The Diesel Garage banner
Status
Not open for further replies.

GM Diagnostic Trouble Code List part 1

174K views 1 reply 1 participant last post by  ripmf666 
#1 ·
Service Information

<FORM name=KeywordSearchForm onsubmit="javascript: return submitSearchForm(this);" action=outbind://25/si/showKeywordSearchResults.do method=post>


Diagnostic Trouble Code (DTC) List - Vehicle


This master DTC list includes all applicable DTCs in alphanumeric order with descriptors. <TABLE id=table1 width="95%" border=1><TBODY><TR><TH vAlign=bottom align=middle>DTC</TH><TH vAlign=bottom align=middle>DTC Descriptor</TH><TH vAlign=bottom align=middle>Module That Sets the DTC</TH><TH vAlign=bottom align=middle>Diagnostic Procedure</TH></TR><TR><TD vAlign=center align=middle>B0012</TD><TD vAlign=center>Passenger Frontal Deployment Loop Stage 2 Resistance Low</TD><TD vAlign=center>SDM</TD><TD vAlign=center>DTC B0012, B0013, B0014, B0016, B0017, or B0018 </TD></TR><TR><TD vAlign=center align=middle>B0013</TD><TD vAlign=center>Passenger Frontal Deployment Loop Stage 2 Open</TD><TD vAlign=center>SDM</TD><TD vAlign=center>DTC B0012, B0013, B0014, B0016, B0017, or B0018 </TD></TR><TR><TD vAlign=center align=middle>B0014</TD><TD vAlign=center>Passenger Frontal Deployment Loop Stage 2 Voltage Out of Range</TD><TD vAlign=center>SDM</TD><TD vAlign=center>DTC B0012, B0013, B0014, B0016, B0017, or B0018 </TD></TR><TR><TD vAlign=center align=middle>B0016</TD><TD vAlign=center>Passenger Frontal Deployment Loop Stage 1 Resistance Low</TD><TD vAlign=center>SDM</TD><TD vAlign=center>DTC B0012, B0013, B0014, B0016, B0017, or B0018 </TD></TR><TR><TD vAlign=center align=middle>B0017</TD><TD vAlign=center>Passenger Frontal Deployment Loop Stage 1 Open</TD><TD vAlign=center>SDM</TD><TD vAlign=center>DTC B0012, B0013, B0014, B0016, B0017, or B0018 </TD></TR><TR><TD vAlign=center align=middle>B0018</TD><TD vAlign=center>Passenger Frontal Deployment Loop Stage 1 Out of Range</TD><TD vAlign=center>SDM</TD><TD vAlign=center>DTC B0012, B0013, B0014, B0016, B0017, or B0018 </TD></TR><TR><TD vAlign=center align=middle>B0022</TD><TD vAlign=center>Driver Frontal Deployment Loop Stage 1 Resistance Low</TD><TD vAlign=center>SDM</TD><TD vAlign=center>DTC B0022, B0024, B0026, B0042, B0043, or B0044 </TD></TR><TR><TD vAlign=center align=middle>B0024</TD><TD vAlign=center>Driver Frontal Deployment Loop Stage 1 Out of Range</TD><TD vAlign=center>SDM</TD><TD vAlign=center>DTC B0022, B0024, B0026, B0042, B0043, or B0044 </TD></TR><TR><TD vAlign=center align=middle>B0026</TD><TD vAlign=center>Driver Frontal Deployment Loop Stage 1 Open</TD><TD vAlign=center>SDM</TD><TD vAlign=center>DTC B0022, B0024, B0026, B0042, B0043, or B0044 </TD></TR><TR><TD vAlign=center align=middle>B0042</TD><TD vAlign=center>Driver Frontal Deployment Loop Stage 2 Resistance Low</TD><TD vAlign=center>SDM</TD><TD vAlign=center>DTC B0022, B0024, B0026, B0042, B0043, or B0044 </TD></TR><TR><TD vAlign=center align=middle>B0043</TD><TD vAlign=center>Driver Frontal Deployment Loop Stage 2 Voltage Out of Range</TD><TD vAlign=center>SDM</TD><TD vAlign=center>DTC B0022, B0024, B0026, B0042, B0043, or B0044 </TD></TR><TR><TD vAlign=center align=middle>B0044</TD><TD vAlign=center>Driver Frontal Deployment Loop Stage 2 Open</TD><TD vAlign=center>SDM</TD><TD vAlign=center>DTC B0022, B0024, B0026, B0042, B0043, or B0044 </TD></TR><TR><TD vAlign=center align=middle>B0051</TD><TD vAlign=center>Deployment Commanded</TD><TD vAlign=center>SDM</TD><TD vAlign=center>DTC B0051 </TD></TR><TR><TD vAlign=center align=middle>B0053</TD><TD vAlign=center>Deployment Commanded with Loop DTCs Present</TD><TD vAlign=center>SDM</TD><TD vAlign=center>DTC B0053 </TD></TR><TR><TD vAlign=center align=middle>B0078</TD><TD vAlign=center>Passenger Side Impact Sensor (SIS) Performance</TD><TD vAlign=center>SDM</TD><TD vAlign=center>DTC B0078, B0081, or B0082 </TD></TR><TR><TD vAlign=center align=middle>B0081</TD><TD vAlign=center>Incorrect Passenger Side Impact Sensor (SIS) Installed </TD><TD vAlign=center>SDM</TD><TD vAlign=center>DTC B0078, B0081, or B0082 </TD></TR><TR><TD vAlign=center align=middle>B0082</TD><TD vAlign=center>Discard Passenger Side Impact Sensor (SIS)</TD><TD vAlign=center>SDM</TD><TD vAlign=center>DTC B0078, B0081, or B0082 </TD></TR><TR><TD vAlign=center align=middle>B0083</TD><TD vAlign=center>Passenger Seat Position Sensor Circuit</TD><TD vAlign=center>SDM</TD><TD vAlign=center>DTC B0083 or B0084 </TD></TR><TR><TD vAlign=center align=middle>B0084</TD><TD vAlign=center>Driver Seat Position Sensor Circuit</TD><TD vAlign=center>SDM</TD><TD vAlign=center>DTC B0083 or B0084 </TD></TR><TR><TD vAlign=center align=middle>B0090</TD><TD vAlign=center>Active Switch Voltage Out of Range</TD><TD vAlign=center>SDM</TD><TD vAlign=center>DTC B0090 </TD></TR><TR><TD vAlign=center align=middle>B0091</TD><TD vAlign=center>Active Switch: Wrong State</TD><TD vAlign=center>SDM</TD><TD vAlign=center>DTC B0091 </TD></TR><TR><TD vAlign=center align=middle>B0092</TD><TD vAlign=center>Passenger Presence System Performance</TD><TD vAlign=center>SDM</TD><TD vAlign=center>DTC B0092 </TD></TR><TR><TD vAlign=center align=middle>B0098</TD><TD vAlign=center>Passenger Presence System Configuration Error</TD><TD vAlign=center>SDM</TD><TD vAlign=center>DTC B0098 </TD></TR><TR><TD vAlign=center align=middle>B0100</TD><TD vAlign=center>Electronic Front End Sensor 1 Performance</TD><TD vAlign=center>SDM</TD><TD vAlign=center>DTC B0100, B0101, B0102, B0103, B0104, or B0105 </TD></TR><TR><TD vAlign=center align=middle>B0101</TD><TD vAlign=center>Discard Electronic Front End Sensor 1</TD><TD vAlign=center>SDM</TD><TD vAlign=center>DTC B0100, B0101, B0102, B0103, B0104, or B0105 </TD></TR><TR><TD vAlign=center align=middle>B0102</TD><TD vAlign=center>Incorrect Electronic Front End Sensor 1 Installed</TD><TD vAlign=center>SDM</TD><TD vAlign=center>DTC B0100, B0101, B0102, B0103, B0104, or B0105 </TD></TR><TR><TD vAlign=center align=middle>B0103</TD><TD vAlign=center>Electronic Front End Sensor 2 Performance</TD><TD vAlign=center>SDM</TD><TD vAlign=center>DTC B0100, B0101, B0102, B0103, B0104, or B0105 </TD></TR><TR><TD vAlign=center align=middle>B0104</TD><TD vAlign=center>Discard Electronic Front End Sensor 2</TD><TD vAlign=center>SDM</TD><TD vAlign=center>DTC B0100, B0101, B0102, B0103, B0104, or B0105 </TD></TR><TR><TD vAlign=center align=middle>B0105</TD><TD vAlign=center>Incorrect Electronic Front End Sensor 2 Installed</TD><TD vAlign=center>SDM</TD><TD vAlign=center>DTC B0100, B0101, B0102, B0103, B0104, or B0105 </TD></TR><TR><TD vAlign=center align=middle rowSpan=2>B0159</TD><TD vAlign=center rowSpan=2>Outside Air Temperature Sensor Circuit Range/Performance</TD><TD vAlign=center>HCM</TD><TD vAlign=center>DTC B0159 </TD></TR><TR><TD vAlign=center>HVAC Control Module</TD><TD vAlign=center>DTC B0159 or B0164 </TD></TR><TR><TD vAlign=center align=middle>B0164</TD><TD vAlign=center>Passenger Compartment Temperature Sensor Circuit Range/Performance</TD><TD vAlign=center>HVAC Control Module</TD><TD vAlign=center>DTC B0159 or B0164 </TD></TR><TR><TD vAlign=center align=middle>B0174</TD><TD vAlign=center>Output Air Temperature Sensor 1 Upper Left Circuit Range/Performance</TD><TD vAlign=center>HVAC Control Module</TD><TD vAlign=center>DTC B0174, B0179, B0510, or B0515 </TD></TR><TR><TD vAlign=center align=middle>B0179</TD><TD vAlign=center>Output Air Temperature Sensor 2 Lower Left Circuit Range/Performance</TD><TD vAlign=center>HVAC Control Module</TD><TD vAlign=center>DTC B0174, B0179, B0510, or B0515 </TD></TR><TR><TD vAlign=center align=middle>B0183</TD><TD vAlign=center>Solar Load Sensor 1 Circuit</TD><TD vAlign=center>HVAC Control Module</TD><TD vAlign=center>DTC B0183 or B0188 </TD></TR><TR><TD vAlign=center align=middle>B0188</TD><TD vAlign=center>Solar Load Sensor 2 Circuit</TD><TD vAlign=center>HVAC Control Module</TD><TD vAlign=center>DTC B0183 or B0188 </TD></TR><TR><TD vAlign=center align=middle>B0229</TD><TD vAlign=center>Recirculate Position Feedback Circuit Range/Performance</TD><TD vAlign=center>HVAC Control Module</TD><TD vAlign=center>DTC B0229, B0414, B0424, or B3770 </TD></TR><TR><TD vAlign=center align=middle>B0263</TD><TD vAlign=center>Air Flow Control 6 A/C Circuit</TD><TD vAlign=center>HVAC Control Module</TD><TD vAlign=center>DTC B0263, B0268, B0408, or B0418 for the automatic systemor
DTC B0263, B0408, or B0418 for the manual system





</TD></TR><TR><TD vAlign=center align=middle>B0268</TD><TD vAlign=center>Air Flow Control 7 Circuit</TD><TD vAlign=center>HVAC Control Module</TD><TD vAlign=center>DTC B0263, B0268, B0408, or B0418 </TD></TR><TR><TD vAlign=center align=middle>B0283</TD><TD vAlign=center>Electric Rear Defrost Circuit</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B0283 </TD></TR><TR><TD vAlign=center align=middle>B0408</TD><TD vAlign=center>Temperature Control 1 Circuit</TD><TD vAlign=center>HVAC Control Module</TD><TD vAlign=center>DTC B0263, B0268, B0408, or B0418 for the automatic systemor
DTC B0263, B0408, or B0418 for the manual system





</TD></TR><TR><TD vAlign=center align=middle>B0414</TD><TD vAlign=center>Temperature Control 1 Feedback Circuit Range/Performance</TD><TD vAlign=center>HVAC Control Module</TD><TD vAlign=center>DTC B0229, B0414, B0424, or B3770 for the automatic systemor
DTC B0414, B0424, or B3770 for the manual system





</TD></TR><TR><TD vAlign=center align=middle>B0418</TD><TD vAlign=center>Temperature Control 2 Circuit</TD><TD vAlign=center>HVAC Control Module</TD><TD vAlign=center>DTC B0263, B0268, B0408, or B0418 for the automatic systemor
DTC B0263, B0408, or B0418 for the manual system





</TD></TR><TR><TD vAlign=center align=middle>B0424</TD><TD vAlign=center>Temperature Control 2 Feedback Circuit Range/Performance</TD><TD vAlign=center>HVAC Control Module</TD><TD vAlign=center>DTC B0229, B0414, B0424, or B3770 for the automatic systemor
DTC B0414, B0424, or B3770 for the manual system





</TD></TR><TR><TD vAlign=center align=middle>B0510</TD><TD vAlign=center>Output Air Temperature Sensor 3 Upper Right Circuit Range/Performance</TD><TD vAlign=center>HVAC Control Module</TD><TD vAlign=center>DTC B0174, B0179, B0510, or B0515 </TD></TR><TR><TD vAlign=center align=middle>B0515</TD><TD vAlign=center>Output Air Temperature Sensor 4 Lower Right Circuit Range/Performance</TD><TD vAlign=center>HVAC Control Module</TD><TD vAlign=center>DTC B0174, B0179, B0510, or B0515 </TD></TR><TR><TD vAlign=center align=middle>B0540</TD><TD vAlign=center>Speedometer Circuit</TD><TD vAlign=center>IPC</TD><TD vAlign=center>DTC B0540 </TD></TR><TR><TD vAlign=center align=middle>B0560</TD><TD vAlign=center>Tachometer Circuit</TD><TD vAlign=center>IPC</TD><TD vAlign=center>DTC B0560 </TD></TR><TR><TD vAlign=center align=middle>B0790</TD><TD vAlign=center>Transfer Case Neutral Indicator Circuit Malfunction</TD><TD vAlign=center>ATC</TD><TD vAlign=center>DTC B0790 for the NVG 246-NP8 transfer caseor
DTC B0790 for the NVG 263-NP1 transfer case





</TD></TR><TR><TD vAlign=center align=middle>B0989</TD><TD vAlign=center>Output Air Temperature Lower Sensors Correlation</TD><TD vAlign=center>HVAC Control Module</TD><TD vAlign=center>DTC B0989 </TD></TR><TR><TD vAlign=center align=middle>B0990</TD><TD vAlign=center>Output Air Temperature Upper Sensors Correlation</TD><TD vAlign=center>HVAC Control Module</TD><TD vAlign=center>DTC B0990 </TD></TR><TR><TD vAlign=center align=middle>B1000</TD><TD vAlign=center>Electronic Control Unit (ECU) Performance</TD><TD vAlign=center>Audio Amplifier, BCM, DDM, DRR, DSM, FPDM, HVAC, IPC, Radio, RWSCM, SDM, VCIM</TD><TD vAlign=center>DTC B1000 </TD></TR><TR><TD vAlign=center align=middle rowSpan=3>B1001</TD><TD vAlign=center rowSpan=3>Option Configuration Error</TD><TD vAlign=center>Radio</TD><TD vAlign=center>DTC B1001 </TD></TR><TR><TD>SDM</TD><TD>DTC B1001 </TD></TR><TR><TD>VCIM</TD><TD>DTC B1001 </TD></TR><TR><TD vAlign=center align=middle>B1004</TD><TD vAlign=center>Keep Alive Memory (KAM) Reset</TD><TD vAlign=center>OnStar® VCIM</TD><TD vAlign=center>DTC B1004 </TD></TR><TR><TD vAlign=center align=middle>B1007</TD><TD vAlign=center>EEPROM Write Error</TD><TD vAlign=center>OnStar® VCIM</TD><TD vAlign=center>DTC B1007 </TD></TR><TR><TD vAlign=center align=middle>B1009</TD><TD vAlign=center>EEPROM Checksum Mismatch</TD><TD vAlign=center>OnStar® VCIM</TD><TD vAlign=center>DTC B1009 </TD></TR><TR><TD vAlign=center align=middle>B1017</TD><TD vAlign=center>Output Driver Module Performance</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B1017 or B3970 </TD></TR><TR><TD vAlign=center align=middle>B1023</TD><TD vAlign=center>Integral Switch Performance</TD><TD vAlign=center>DDM, PDM</TD><TD vAlign=center>DTC B1023 </TD></TR><TR><TD vAlign=center align=middle>B1025</TD><TD vAlign=center>Audio Output 1 Left Front Circuit</TD><TD vAlign=center>Radio</TD><TD vAlign=center>DTC B1025, B1035, B1045, or B1055 </TD></TR><TR><TD vAlign=center align=middle>B1035</TD><TD vAlign=center>Audio Output 2 Right Front Circuit</TD><TD vAlign=center>Radio</TD><TD vAlign=center>DTC B1025, B1035, B1045, or B1055 </TD></TR><TR><TD vAlign=center align=middle>B1045</TD><TD vAlign=center>Audio Output 3 Left Rear Circuit</TD><TD vAlign=center>Radio</TD><TD vAlign=center>DTC B1025, B1035, B1045, or B1055 </TD></TR><TR><TD vAlign=center align=middle>B1055</TD><TD vAlign=center>Audio Output 4 Right Rear Circuit</TD><TD vAlign=center>Radio</TD><TD vAlign=center>DTC B1025, B1035, B1045, or B1055 </TD></TR><TR><TD vAlign=center align=middle>B1235</TD><TD vAlign=center>Amplifier On Signal Circuit</TD><TD vAlign=center>Radio</TD><TD vAlign=center>DTC B1235 </TD></TR><TR><TD vAlign=center align=middle>B1259</TD><TD vAlign=center>Antenna Ground Circuit </TD><TD vAlign=center>DRR</TD><TD vAlign=center>DTC B1259 </TD></TR><TR><TD vAlign=center align=middle>B1372</TD><TD vAlign=center>Device Ignition 1 Circuit Low </TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B1372 </TD></TR><TR><TD vAlign=center align=middle>B1375</TD><TD vAlign=center>Device Ignition 3 Circuit</TD><TD vAlign=center>HVAC Control Module</TD><TD vAlign=center>DTC B1375 with CJ2or
DTC B1375 with CJ3





</TD></TR><TR><TD vAlign=center align=middle>B1390</TD><TD vAlign=center>Device Voltage Reference Input 1 Circuit</TD><TD vAlign=center>GBCM</TD><TD vAlign=center>DTC B1390 </TD></TR><TR><TD vAlign=center align=middle>B1397</TD><TD vAlign=center>Device Voltage Reference Output Circuit Low </TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B1397 </TD></TR><TR><TD vAlign=center align=middle>B139A</TD><TD vAlign=center>DC/AC Converter Input Voltage Low</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC B139A, B139B, B139C, B139D, B139E, B139F, B140A, B140B, or B140C </TD></TR><TR><TD vAlign=center align=middle>B139B</TD><TD vAlign=center>DC/AC Converter Current Sensor Low</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC B139A, B139B, B139C, B139D, B139E, B139F, B140A, B140B, or B140C </TD></TR><TR><TD vAlign=center align=middle>B139C</TD><TD vAlign=center>DC/AC Converter Current Sensor High</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC B139A, B139B, B139C, B139D, B139E, B139F, B140A, B140B, or B140C </TD></TR><TR><TD vAlign=center align=middle>B139D</TD><TD vAlign=center>DC/AC Converter Output Current High </TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC B139A, B139B, B139C, B139D, B139E, B139F, B140A, B140B, or B140C </TD></TR><TR><TD vAlign=center align=middle>B139E</TD><TD vAlign=center>DC/AC Converter Stuck OFF</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC B139A, B139B, B139C, B139D, B139E, B139F, B140A, B140B, or B140C </TD></TR><TR><TD vAlign=center align=middle>B139F</TD><TD vAlign=center>DC/AC Converter Stuck ON</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC B139A, B139B, B139C, B139D, B139E, B139F, B140A, B140B, or B140C </TD></TR><TR><TD vAlign=center align=middle>B140A</TD><TD vAlign=center>DC/AC Converter Output Ground Fault Performance</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC B139A, B139B, B139C, B139D, B139E, B139F, B140A, B140B, or B140C </TD></TR><TR><TD vAlign=center align=middle>B140B</TD><TD vAlign=center>DC/AC Converter Output Ground Fault </TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC B139A, B139B, B139C, B139D, B139E, B139F, B140A, B140B, or B140C </TD></TR><TR><TD vAlign=center align=middle>B140C</TD><TD vAlign=center>DC/AC Converter Performance</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC B139A, B139B, B139C, B139D, B139E, B139F, B140A, B140B, or B140C </TD></TR><TR><TD vAlign=center align=middle>B1422</TD><TD vAlign=center>Device Power Moding Error</TD><TD vAlign=center>HCM</TD><TD vAlign=center>DTC B1422 </TD></TR><TR><TD vAlign=center align=middle>B1440</TD><TD vAlign=center>Power Mode Master Input Circuits Mismatch</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B1440 </TD></TR><TR><TD vAlign=center align=middle>B1480</TD><TD vAlign=center>Battery Rundown Protection Circuit</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B1480 </TD></TR><TR><TD vAlign=center align=middle>B1487</TD><TD vAlign=center>Generator L-Terminal Circuit Low</TD><TD vAlign=center>GBCM</TD><TD vAlign=center>DTC B1487 </TD></TR><TR><TD vAlign=center align=middle>B1488</TD><TD vAlign=center>Generator L-Terminal Circuit High</TD><TD vAlign=center>GBCM</TD><TD vAlign=center>DTC B1488 </TD></TR><TR><TD vAlign=center align=middle>B1492</TD><TD vAlign=center>Generator F-Terminal Circuit Low</TD><TD vAlign=center>GBCM</TD><TD vAlign=center>DTC B1492 </TD></TR><TR><TD vAlign=center align=middle>B1516</TD><TD vAlign=center>Battery Current Sensor Performance</TD><TD vAlign=center>GBCM</TD><TD vAlign=center>DTC B1516 </TD></TR><TR><TD vAlign=center align=middle>B1544</TD><TD vAlign=center>Mirror Motors Common Circuit</TD><TD vAlign=center>DDM, PDM</TD><TD vAlign=center>DTC B1544, B1600, or B1605 </TD></TR><TR><TD vAlign=center align=middle>B1580</TD><TD vAlign=center>Left Front Mirror Horizontal Position Sensor Circuit</TD><TD vAlign=center>DDM, PDM</TD><TD vAlign=center>DTC B1580, B1590, B1610, or B1620 </TD></TR><TR><TD vAlign=center align=middle>B1590</TD><TD vAlign=center>Left Front Mirror Vertical Position Sensor Circuit</TD><TD vAlign=center>DDM, PDM</TD><TD vAlign=center>DTC B1580, B1590, B1610, or B1620 </TD></TR><TR><TD vAlign=center align=middle>B1600</TD><TD vAlign=center>Mirror Motor Vertical Circuit</TD><TD vAlign=center>DDM, PDM</TD><TD vAlign=center>DTC B1544, B1600, or B1605 </TD></TR><TR><TD vAlign=center align=middle>B1605</TD><TD vAlign=center>Mirror Motor Horizontal Circuit</TD><TD vAlign=center>DDM, PDM</TD><TD vAlign=center>DTC B1544, B1600, or B1605 </TD></TR><TR><TD vAlign=center align=middle>B1610</TD><TD vAlign=center>Right Front Mirror Horizontal Position Sensor Circuit</TD><TD vAlign=center>DDM, PDM</TD><TD vAlign=center>DTC B1580, B1590, B1610, or B1620 </TD></TR><TR><TD vAlign=center align=middle>B1620</TD><TD vAlign=center>Right Front Mirror Vertical Position Sensor Circuit</TD><TD vAlign=center>DDM, PDM</TD><TD vAlign=center>DTC B1580, B1590, B1610, or B1620 </TD></TR><TR><TD vAlign=center align=middle>B1640</TD><TD vAlign=center>Left Front Mirror Heater Circuit</TD><TD vAlign=center>DDM, PDM</TD><TD vAlign=center>DTC B1640 or B1645 </TD></TR><TR><TD vAlign=center align=middle>B1645</TD><TD vAlign=center>Right Front Mirror Heater Circuit</TD><TD vAlign=center>DDM, PDM</TD><TD vAlign=center>DTC B1640 or B1645 </TD></TR><TR><TD vAlign=center align=middle>B1722</TD><TD vAlign=center>Mirror Power Fold Control Circuit</TD><TD vAlign=center>DDM, PDM</TD><TD vAlign=center>DTC B1722 </TD></TR><TR><TD vAlign=center align=middle>B1770</TD><TD vAlign=center>Driver Seat Motor Horizontal Circuit</TD><TD vAlign=center>DSM</TD><TD vAlign=center>DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415 </TD></TR><TR><TD vAlign=center align=middle>B1775</TD><TD vAlign=center>Driver Seat Motor Front Vertical Circuit</TD><TD vAlign=center>DSM</TD><TD vAlign=center>DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415 </TD></TR><TR><TD vAlign=center align=middle>B1780</TD><TD vAlign=center>Driver Seat Motor Rear Vertical Circuit</TD><TD vAlign=center>DSM</TD><TD vAlign=center>DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415 </TD></TR><TR><TD vAlign=center align=middle>B1785</TD><TD vAlign=center>Driver Seat Motor Recline Circuit</TD><TD vAlign=center>DSM</TD><TD vAlign=center>DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415 </TD></TR><TR><TD vAlign=center align=middle>B1790</TD><TD vAlign=center>Driver Seat Motor Lumbar Circuit</TD><TD vAlign=center>DSM</TD><TD vAlign=center>DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415 </TD></TR><TR><TD vAlign=center align=middle>B1805</TD><TD vAlign=center>Driver Seat Motor Side Bolster Circuit</TD><TD vAlign=center>DSM</TD><TD vAlign=center>DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415 </TD></TR><TR><TD vAlign=center align=middle>B1825</TD><TD vAlign=center>Driver Seat Recline Position Sensor Circuit</TD><TD vAlign=center>DSM</TD><TD vAlign=center>DTC B1825 </TD></TR><TR><TD vAlign=center align=middle>B1850</TD><TD vAlign=center>Driver Seat Lumbar Position Sensor Circuit</TD><TD vAlign=center>DSM</TD><TD vAlign=center>DTC B1850, B1860, B1960, B2355, B2365, or B2375 </TD></TR><TR><TD vAlign=center align=middle>B1960</TD><TD vAlign=center>Driver Seat Side Bolster Position Sensor Circuit</TD><TD vAlign=center>DSM</TD><TD vAlign=center>DTC B1850, B1860, B1960, B2355, B2365, or B2375 </TD></TR><TR><TD vAlign=center align=middle>B2355</TD><TD vAlign=center>Driver Seat Front Vertical Position Sensor Circuit</TD><TD vAlign=center>DSM</TD><TD vAlign=center>DTC B1850, B1860, B1960, B2355, B2365, or B2375 </TD></TR><TR><TD vAlign=center align=middle>B2365</TD><TD vAlign=center>Driver Seat Rear Vertical Position Sensor Circuit</TD><TD vAlign=center>DSM</TD><TD vAlign=center>DTC B1850, B1860, B1960, B2355, B2365, or B2375 </TD></TR><TR><TD vAlign=center align=middle>B2375</TD><TD vAlign=center>Driver Seat Horizontal Position Sensor Circuit</TD><TD vAlign=center>DSM</TD><TD vAlign=center>DTC B1850, B1860, B1960, B2355, B2365, or B2375 </TD></TR><TR><TD vAlign=center align=middle>B2425</TD><TD vAlign=center>Driver Seat Heater Circuit</TD><TD vAlign=center>DSM</TD><TD vAlign=center>DTC B2425 or B2430 </TD></TR><TR><TD vAlign=center align=middle>B2430</TD><TD vAlign=center>Passenger Seat Heater Circuit</TD><TD vAlign=center>DSM</TD><TD vAlign=center>DTC B2425 or B2430 </TD></TR><TR><TD vAlign=center align=middle>B2435</TD><TD vAlign=center>Driver Seat Back Heater Sensor Circuit</TD><TD vAlign=center>DSM</TD><TD vAlign=center>DTC B2435 or B2440 </TD></TR><TR><TD vAlign=center align=middle>B2440</TD><TD vAlign=center>Passenger Seat Back Heater Sensor Circuit</TD><TD vAlign=center>DSM</TD><TD vAlign=center>DTC B2435 or B2440 </TD></TR><TR><TD vAlign=center align=middle>B2455</TD><TD vAlign=center>Cellular Phone Microphone Circuit Malfunction</TD><TD vAlign=center>OnStar® VCIM</TD><TD vAlign=center>DTC B2455 </TD></TR><TR><TD vAlign=center align=middle>B2470</TD><TD vAlign=center>Cellular Phone Antenna Circuit Malfunction</TD><TD vAlign=center>OnStar® VCIM</TD><TD vAlign=center>DTC B2470 </TD></TR><TR><TD vAlign=center align=middle>B2476</TD><TD vAlign=center>Cellular Phone Select Service Switch Malfunction</TD><TD vAlign=center>OnStar® VCIM</TD><TD vAlign=center>DTC B2476 </TD></TR><TR><TD vAlign=center align=middle>B2482</TD><TD vAlign=center>Cellular Phone Select Switch Range/Performance </TD><TD vAlign=center>OnStar® VCIM</TD><TD vAlign=center>DTC B2482 </TD></TR><TR><TD vAlign=center align=middle>B2483</TD><TD vAlign=center>GPS Sensor Circuit Low</TD><TD vAlign=center>OnStar® VCIM</TD><TD vAlign=center>DTC B2483 or B2484 </TD></TR><TR><TD vAlign=center align=middle>B2484</TD><TD vAlign=center>GPS Sensor Circuit Open</TD><TD vAlign=center>OnStar® VCIM</TD><TD vAlign=center>DTC B2483 or B2484 </TD></TR><TR><TD vAlign=center align=middle>B2527</TD><TD vAlign=center>Front Foglamps Circuit Low </TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B2527 </TD></TR><TR><TD vAlign=center align=middle>B2537</TD><TD vAlign=center>Rear Foglamps Circuit Low </TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B2537 </TD></TR><TR><TD vAlign=center align=middle>B2550</TD><TD vAlign=center>Backup Lamps Control Circuit</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B2550 </TD></TR><TR><TD vAlign=center align=middle>B2575</TD><TD vAlign=center>Headlamp Control Circuit</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B2575 </TD></TR><TR><TD vAlign=center align=middle>B2580</TD><TD vAlign=center>Headlamp High Beam Control Circuit </TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B2580 </TD></TR><TR><TD vAlign=center align=middle>B2585</TD><TD vAlign=center>Park Lamp Control Circuit</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B2585 </TD></TR><TR><TD vAlign=center align=middle>B2600</TD><TD vAlign=center>Daytime Running Lamp Control Circuit</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B2600 </TD></TR><TR><TD vAlign=center align=middle>B2610</TD><TD vAlign=center>Passenger Compartment Dimming 1 Circuit</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B2610 </TD></TR><TR><TD vAlign=center align=middle>B2615</TD><TD vAlign=center>Passenger Compartment Dimming 2 Circuit</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B2615 </TD></TR><TR><TD vAlign=center align=middle>B2620</TD><TD vAlign=center>Display Dimming Pulse Width Modulation (PWM) Input Circuit</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B2620 </TD></TR><TR><TD vAlign=center align=middle>B2625</TD><TD vAlign=center>Display Dimming Pulse Width Modulation (PWM) Output Circuit</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B2625 </TD></TR><TR><TD vAlign=center align=middle>B2645</TD><TD vAlign=center>Ambient Light Sensor Circuit</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B2645 </TD></TR><TR><TD vAlign=center align=middle>B2725</TD><TD vAlign=center>Active Transfer Case (ATC) Mode Switch Circuit Malfunction</TD><TD vAlign=center>ATC</TD><TD vAlign=center>DTC B2725 for the NVG 246-NP8 transfer caseor
DTC B2725 for the NVG 263-NP1 transfer case





</TD></TR><TR><TD vAlign=center align=middle>B2752</TD><TD vAlign=center>Horn Relay Coil Circuit Low </TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B2752 </TD></TR><TR><TD vAlign=center align=middle>B2815</TD><TD vAlign=center>Steering Wheel Controls Illegal Resistance Value</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B2815 or
DTC B2815





</TD></TR><TR><TD vAlign=center align=middle>B2947</TD><TD vAlign=center>Security System Sensor Power Circuit Low</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B2947 </TD></TR><TR><TD vAlign=center align=middle>B2948</TD><TD vAlign=center>Security System Sensor Power Circuit High</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B2948 </TD></TR><TR><TD vAlign=center align=middle>B2957</TD><TD vAlign=center>Security System Sensor Data Circuit Low</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B2957 </TD></TR><TR><TD vAlign=center align=middle>B2958</TD><TD vAlign=center>Security System Sensor Data Circuit High</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B2958 </TD></TR><TR><TD vAlign=center align=middle>B2960</TD><TD vAlign=center>Security System Sensor Data Incorrect but Valid</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B2960 </TD></TR><TR><TD vAlign=center align=middle>B2961</TD><TD vAlign=center>Key in Ignition Circuit </TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B2961 </TD></TR><TR><TD vAlign=center align=middle>B3006</TD><TD vAlign=center>Hood Ajar Circuit</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B3006 </TD></TR><TR><TD vAlign=center align=middle>B3008</TD><TD vAlign=center>Hood Ajar Circuit Low</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B3008 </TD></TR><TR><TD vAlign=center align=middle>B3009</TD><TD vAlign=center>Hood Ajar Circuit High</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B3009 </TD></TR><TR><TD vAlign=center align=middle>B3031</TD><TD vAlign=center>Security System Controller in Learn Mode</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B3031 </TD></TR><TR><TD vAlign=center align=middle>B3033</TD><TD vAlign=center>Security System Indicates Tamper</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B3033 </TD></TR><TR><TD vAlign=center align=middle>B3654</TD><TD vAlign=center>Electrical Power Take Off Control Switch Circuit</TD><TD vAlign=center>HCM</TD><TD vAlign=center>DTC B3654, B3655 or B3656 </TD></TR><TR><TD vAlign=center align=middle>B3655</TD><TD vAlign=center>Electrical Power Take Off Control Switch Circuit Low</TD><TD vAlign=center>HCM</TD><TD vAlign=center>DTC B3654, B3655 or B3656 </TD></TR><TR><TD vAlign=center align=middle>B3656</TD><TD vAlign=center>Electrical Power Take Off Control Switch Circuit High</TD><TD vAlign=center>HCM</TD><TD vAlign=center>DTC B3654, B3655 or B3656 </TD></TR><TR><TD vAlign=center align=middle>B3770</TD><TD vAlign=center>Air Flow Control 6 Feedback Circuit</TD><TD vAlign=center>HVAC Control Module</TD><TD vAlign=center>DTC B0229, B0414, B0424, or B3770 for the automatic systemor
DTC B0414, B0424, or B3770 for the manual system





</TD></TR><TR><TD vAlign=center align=middle>B3801</TD><TD vAlign=center>Passenger Compartment Lamp Request Circuit</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B3801 </TD></TR><TR><TD vAlign=center align=middle>B3802</TD><TD vAlign=center>Parklamp Request Circuit</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B3802 </TD></TR><TR><TD vAlign=center align=middle>B3808</TD><TD vAlign=center>Rear Door Lock Relay Circuit</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B3808 </TD></TR><TR><TD vAlign=center align=middle>B3809</TD><TD vAlign=center>Rear Door Unlock Relay Circuit</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B3809 </TD></TR><TR><TD vAlign=center align=middle>B3819</TD><TD vAlign=center>Left Rear Window Up Control Circuit</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B3819 </TD></TR><TR><TD vAlign=center align=middle>B3820</TD><TD vAlign=center>Left Rear Window Down Control Circuit</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B3820 </TD></TR><TR><TD vAlign=center align=middle>B3821</TD><TD vAlign=center>Left Rear Window Relay Power Circuit</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B3821 </TD></TR><TR><TD vAlign=center align=middle>B3822</TD><TD vAlign=center>Right Rear Window Up Control Circuit</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B3822 </TD></TR><TR><TD vAlign=center align=middle>B3823</TD><TD vAlign=center>Right Rear Window Down Control Circuit</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B3823 </TD></TR><TR><TD vAlign=center align=middle>B3824</TD><TD vAlign=center>Right Rear Window Relay Power Circuit</TD><TD vAlign=center>BCM</TD><TD vAlign=center>DTC B3824 </TD></TR><TR><TD vAlign=center align=middle>B3844</TD><TD vAlign=center>Engine Coolant Circulation Pump Circuit</TD><TD vAlign=center>HCM</TD><TD vAlign=center>DTC B3844 </TD></TR><TR><TD vAlign=center align=middle>B3941</TD><TD vAlign=center>Front Seat Heaters Circuit</TD><TD vAlign=center>DSM</TD><TD vAlign=center>DTC B3941 </TD></TR><TR><TD vAlign=center align=middle>B3962</TD><TD vAlign=center>Seat Motors Overcurrent</TD><TD vAlign=center>DSM</TD><TD vAlign=center>DTC B3962 </TD></TR><TR><TD vAlign=center align=middle>C0035</TD><TD vAlign=center>Left Front Wheel Speed Sensor Circuit</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0035 or C0040 or
DTC C0035 or U0415





</TD></TR><TR><TD vAlign=center align=middle>C003D</TD><TD vAlign=center>Rear Wheel Speed Sensor Circuit (PHT)</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0055 or C003D </TD></TR><TR><TD vAlign=center align=middle>C0040</TD><TD vAlign=center>Right Front Wheel Speed Sensor Circuit</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0035 or C0040 </TD></TR><TR><TD vAlign=center align=middle>C0055</TD><TD vAlign=center>Rear Wheel Speed Sensor Circuit</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0055 or C003D </TD></TR><TR><TD vAlign=center align=middle>C0078</TD><TD vAlign=center>Wheel Speed Sensor Frequency Error (PHT)</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0245 or C0078 </TD></TR><TR><TD vAlign=center align=middle>C0110</TD><TD vAlign=center>Pump Motor Circuit</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0110 </TD></TR><TR><TD vAlign=center align=middle>C0136</TD><TD vAlign=center>Base Brake System Pressure Circuit</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0136 </TD></TR><TR><TD vAlign=center align=middle>C0161</TD><TD vAlign=center>Antilock Brake System (ABS)/Traction Control System (TCS) Brake Switch</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0161 </TD></TR><TR><TD vAlign=center align=middle>C0201</TD><TD vAlign=center>Antilock Brake System (ABS) Enable Relay Contact Circuit</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0201 </TD></TR><TR><TD vAlign=center align=middle>C0221</TD><TD vAlign=center>Right Front Wheel Speed Sensor Circuit Open</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0221-C0227 or C021 </TD></TR><TR><TD vAlign=center align=middle>C0222</TD><TD vAlign=center>Right Front Wheel Speed Signal Missing</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0221-C0227 or C021 </TD></TR><TR><TD vAlign=center align=middle>C0223</TD><TD vAlign=center>Right Front Wheel Speed Signal Erratic</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0221-C0227 or C021 </TD></TR><TR><TD vAlign=center align=middle>C0225</TD><TD vAlign=center>Left Front Wheel Speed Sensor Circuit Open</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0221-C0227 or C021 </TD></TR><TR><TD vAlign=center align=middle>C0226</TD><TD vAlign=center>Left Front Wheel Speed Signal Missing</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0221-C0227 or C021 </TD></TR><TR><TD vAlign=center align=middle>C0227</TD><TD vAlign=center>Left Front Wheel Speed Signal Erratic</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0221-C0227 or C021 </TD></TR><TR><TD vAlign=center align=middle>C0228</TD><TD vAlign=center>Left Front Antilock Brake System (ABS) Channel in Release Too Long</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0228 </TD></TR><TR><TD vAlign=center align=middle>C0229</TD><TD vAlign=center>Drop Out of Both Front Speed Sensors</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0229 or C029 </TD></TR><TR><TD vAlign=center align=middle>C0235</TD><TD vAlign=center>Rear Wheel Speed Signal Circuit Open</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0235-C0237 or P0609 </TD></TR><TR><TD vAlign=center align=middle>C0236</TD><TD vAlign=center>Rear Wheel Speed Signal Circuit Missing</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0235-C0237 or P0609 </TD></TR><TR><TD vAlign=center align=middle>C0237</TD><TD vAlign=center>Rear Wheel Speed Signal Circuit Erratic</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0235-C0237 or P0609 </TD></TR><TR><TD vAlign=center align=middle>C0238</TD><TD vAlign=center>Wheel Speed Mismatch</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0238 or C038 </TD></TR><TR><TD vAlign=center align=middle>C0240</TD><TD vAlign=center>EBCM Malfunction</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0240 </TD></TR><TR><TD vAlign=center align=middle>C0241</TD><TD vAlign=center>EBCM Control Valve Circuit</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0241-C0254 or C041-C054 </TD></TR><TR><TD vAlign=center align=middle>C0242</TD><TD vAlign=center>EBCM Control Valve Circuit</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0241-C0254 or C041-C054 </TD></TR><TR><TD vAlign=center align=middle>C0243</TD><TD vAlign=center>EBCM Control Valve Circuit</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0241-C0254 or C041-C054 </TD></TR><TR><TD vAlign=center align=middle>C0244</TD><TD vAlign=center>EBCM Control Valve Circuit</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0241-C0254 or C041-C054 </TD></TR><TR><TD vAlign=center align=middle rowSpan=2>C0245</TD><TD vAlign=center>EBCM Control Valve Circuit - Less than 8600 GVWR or equipped with Rear Disc Brakes</TD><TD vAlign=center rowSpan=2>EBCM</TD><TD vAlign=center>DTC C0241-C0254 or C041-C054 </TD></TR><TR><TD vAlign=center>Wheel Speed Sensor Frequency Error - Greater than 8600 GVWR or equipped with Rear Drum Brakes</TD><TD vAlign=center>DTC C0245 or C0078 </TD></TR><TR><TD vAlign=center align=middle>C0246</TD><TD vAlign=center>EBCM Control Valve Circuit</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0241-C0254 or C041-C054 </TD></TR><TR><TD vAlign=center align=middle>C0247</TD><TD vAlign=center>EBCM Control Valve Circuit</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0241-C0254 or C041-C054 </TD></TR><TR><TD vAlign=center align=middle>C0248</TD><TD vAlign=center>EBCM Control Valve Circuit</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0241-C0254 or C041-C054 </TD></TR><TR><TD vAlign=center align=middle>C0251</TD><TD vAlign=center>EBCM Control Valve Circuit</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0241-C0254 or C041-C054 </TD></TR><TR><TD vAlign=center align=middle>C0252</TD><TD vAlign=center>EBCM Control Valve Circuit</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0241-C0254 or C041-C054 </TD></TR><TR><TD vAlign=center align=middle>C0253</TD><TD vAlign=center>EBCM Control Valve Circuit</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0241-C0254 or C041-C054 </TD></TR><TR><TD vAlign=center align=middle>C0254</TD><TD vAlign=center>EBCM Control Valve Circuit</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0241-C0254 or C041-C054 </TD></TR><TR><TD vAlign=center align=middle>C0265</TD><TD vAlign=center>EBCM Motor Relay Circuit</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0265 or C0266 and C065 or C066 </TD></TR><TR><TD vAlign=center align=middle>C0266</TD><TD vAlign=center>EBCM Motor Relay Circuit</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0265 or C0266 and C065 or C066 </TD></TR><TR><TD vAlign=center align=middle>C0267</TD><TD vAlign=center>Pump Motor Circuit Open</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0267 or C0268 and C067 or C068 </TD></TR><TR><TD vAlign=center align=middle>C0268</TD><TD vAlign=center>Pump Motor Circuit Shorted</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0267 or C0268 and C067 or C068 </TD></TR><TR><TD vAlign=center align=middle>C0269</TD><TD vAlign=center>Excessive Dump Time</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0269 or C0274 and C069 or C074 </TD></TR><TR><TD vAlign=center align=middle>C0271</TD><TD vAlign=center>EBCM Malfunction</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0271-C0273, C0284 </TD></TR><TR><TD vAlign=center align=middle>C0272</TD><TD vAlign=center>EBCM Malfunction</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0271-C0273, C0284 </TD></TR><TR><TD vAlign=center align=middle>C0273</TD><TD vAlign=center>EBCM Malfunction</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0271-C0273, C0284 </TD></TR><TR><TD vAlign=center align=middle>C0274</TD><TD vAlign=center>Excessive Isolation Time</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0269 or C0274 and C069 or C074 </TD></TR><TR><TD vAlign=center align=middle>C0277</TD><TD vAlign=center>Brake Pedal Position Sensor Circuit</TD><TD vAlign=center>EHPS</TD><TD vAlign=center>DTC C0277 </TD></TR><TR><TD vAlign=center align=middle>C0278</TD><TD vAlign=center>Brake Pedal Position Sensor Not Calibrated</TD><TD vAlign=center>EHPS</TD><TD vAlign=center>DTC C0278 </TD></TR><TR><TD vAlign=center align=middle>C0279</TD><TD vAlign=center>Powertrain Configuration not Valid</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0279 </TD></TR><TR><TD vAlign=center align=middle>C0281</TD><TD vAlign=center>Stoplamp Switch Circuit</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0281 or C081 </TD></TR><TR><TD vAlign=center align=middle>C0282</TD><TD vAlign=center>Brake Pedal Position Sensor Circuit Range/Performance</TD><TD vAlign=center>EHPS</TD><TD vAlign=center>DTC C0282 </TD></TR><TR><TD vAlign=center align=middle rowSpan=2>C0283</TD><TD vAlign=center>Brake Pedal Position Sensor Circuit Low</TD><TD vAlign=center>EHPS</TD><TD vAlign=center>DTC C0283 </TD></TR><TR><TD vAlign=center>Mode Switch Circuit Malfunction</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0283 </TD></TR><TR><TD vAlign=center align=middle rowSpan=2>C0284</TD><TD vAlign=center>Brake Pedal Position Sensor Circuit High</TD><TD vAlign=center>EHPS</TD><TD vAlign=center>DTC C0284 </TD></TR><TR><TD vAlign=center>EBCM Malfunction</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0271-C0273, C0284 </TD></TR><TR><TD vAlign=center align=middle>C0287</TD><TD vAlign=center>Delivered Torque Signal Malfunction</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0287, P1644, or P1689 </TD></TR><TR><TD vAlign=center align=middle>C0290</TD><TD vAlign=center>Class 2 Data Link Malfunction</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0290 or C0292 </TD></TR><TR><TD vAlign=center align=middle>C0291</TD><TD vAlign=center>Body Control Module (BCM) Configuration not Valid</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0291 </TD></TR><TR><TD vAlign=center align=middle>C0292</TD><TD vAlign=center>Lost Communications with Engine Control System</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0290 or C0292 </TD></TR><TR><TD vAlign=center align=middle>C0294</TD><TD vAlign=center>Brake Switch and Brake Pedal Position Sensor Correlation</TD><TD vAlign=center>EHPS</TD><TD vAlign=center>DTC C0294 </TD></TR><TR><TD vAlign=center align=middle>C0297</TD><TD vAlign=center>Powertrain Configuration Data not Received</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0297 </TD></TR><TR><TD vAlign=center align=middle>C0298</TD><TD vAlign=center>Powertrain Control Malfunction</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0298 or P0856 </TD></TR><TR><TD vAlign=center align=middle>C0300</TD><TD vAlign=center>Rear Propshaft Speed Sensor Malfunction</TD><TD vAlign=center>ATC</TD><TD vAlign=center>DTC C0300 </TD></TR><TR><TD vAlign=center align=middle>C0305</TD><TD vAlign=center>Front Propshaft Speed Sensor Malfunction</TD><TD vAlign=center>ATC</TD><TD vAlign=center>DTC C0305 </TD></TR><TR><TD vAlign=center align=middle>C0306</TD><TD vAlign=center>Motor A or B Circuit Malfunction</TD><TD vAlign=center>ATC</TD><TD vAlign=center>DTC C0306 for the NVG 246-NP8 transfer caseor
DTC C0306 for the NVG 263-NP1 transfer case





</TD></TR><TR><TD vAlign=center align=middle>C0321</TD><TD vAlign=center>Transfer Case Lock Circuit Malfunction</TD><TD vAlign=center>ATC</TD><TD vAlign=center>DTC C0321 </TD></TR><TR><TD vAlign=center align=middle>C0327</TD><TD vAlign=center>Encoder Circuit Malfunction</TD><TD vAlign=center>ATC</TD><TD vAlign=center>DTC C0327 for the NVG 246-NP8 transfer caseor
DTC C0327 for the NVG 263-NP1 transfer case





</TD></TR><TR><TD vAlign=center align=middle>C0359</TD><TD vAlign=center>Four Wheel Drive Low Range (4WD low) Discrete Output Circuit Malfunction</TD><TD vAlign=center>ATC</TD><TD vAlign=center>DTC C0359 for the NVG 246-NP8 transfer caseor
DTC C0359 for the NVG 263-NP1 transfer case





</TD></TR><TR><TD vAlign=center align=middle>C0374</TD><TD vAlign=center>General System Malfunction</TD><TD vAlign=center>ATC</TD><TD vAlign=center>DTC C0374 </TD></TR><TR><TD vAlign=center align=middle>C0379</TD><TD vAlign=center>Front Axle System Malfunction</TD><TD vAlign=center>ATC</TD><TD vAlign=center>DTC C0379 for the NVG 246-NP8 transfer caseor
DTC C0379 for the NVG 263-NP1 transfer case





</TD></TR><TR><TD vAlign=center align=middle>C0448</TD><TD vAlign=center>Electric Hydraulic Steering Pump Enable Circuit</TD><TD vAlign=center>EHPS</TD><TD vAlign=center>DTC C0448 </TD></TR><TR><TD vAlign=center align=middle>C0481</TD><TD vAlign=center>Electric Hydraulic Steering Motor Circuit Range/Performance</TD><TD vAlign=center>EHPS</TD><TD vAlign=center>DTC C0481 </TD></TR><TR><TD vAlign=center align=middle>C0485</TD><TD vAlign=center>Electric Hydraulic Steering Temperature Sensor Circuit</TD><TD vAlign=center>EHPS</TD><TD vAlign=center>DTC C0485 </TD></TR><TR><TD vAlign=center align=middle>C0511</TD><TD vAlign=center>Steering Position and Rate of Change Sensor Circuit</TD><TD vAlign=center>EHPS</TD><TD vAlign=center>DTC C0511 </TD></TR><TR><TD vAlign=center align=middle>C0544</TD><TD vAlign=center>Steering Position Sensor Data Error</TD><TD vAlign=center>EHPS</TD><TD vAlign=center>DTC C0544 </TD></TR><TR><TD vAlign=center align=middle rowSpan=3>C0550</TD><TD vAlign=center rowSpan=3>Electronic Control Unit (ECU) Performance</TD><TD vAlign=center>ATC</TD><TD vAlign=center>DTC C0550 for the NVG 246-NP8 transfer caseor
DTC C0550 for the NVG 263-NP1 transfer case





</TD></TR><TR><TD>EBCM</TD><TD>DTC C0550 or C0570 </TD></TR><TR><TD>EHPS</TD><TD>DTC C0550 </TD></TR><TR><TD vAlign=center align=middle>C0558</TD><TD vAlign=center>Calibration Data Not Programmed</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0558 </TD></TR><TR><TD vAlign=center align=middle>C0564</TD><TD vAlign=center>Program Read Only Memory (ROM) Checksum Error</TD><TD vAlign=center>EHPS</TD><TD vAlign=center>DTC C0564 </TD></TR><TR><TD vAlign=center align=middle>C0570</TD><TD vAlign=center>Electronic Control Unit Performance</TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0550 or C0570 </TD></TR><TR><TD vAlign=center align=middle>C0750</TD><TD vAlign=center>Left Front Low Tire Pressure Sensor</TD><TD vAlign=center>PDM, RCDLR</TD><TD vAlign=center>DTC C0750, C0755, C0760, or C0765 </TD></TR><TR><TD vAlign=center align=middle>C0755</TD><TD vAlign=center>Right Front Low Tire Pressure Sensor</TD><TD vAlign=center>PDM, RCDLR</TD><TD vAlign=center>DTC C0750, C0755, C0760, or C0765 </TD></TR><TR><TD vAlign=center align=middle>C0760</TD><TD vAlign=center>Left Rear Low Tire Pressure Sensor</TD><TD vAlign=center>PDM, RCDLR</TD><TD vAlign=center>DTC C0750, C0755, C0760, or C0765 </TD></TR><TR><TD vAlign=center align=middle>C0765</TD><TD vAlign=center>Right Rear Low Tire Pressure Sensor</TD><TD vAlign=center>PDM, RCDLR</TD><TD vAlign=center>DTC C0750, C0755, C0760, or C0765 </TD></TR><TR><TD vAlign=center align=middle>C0775</TD><TD vAlign=center>Low Tire Pressure System Sensors Not Programmed/Learned</TD><TD vAlign=center>PDM, RCDLR</TD><TD vAlign=center>DTC C0775 </TD></TR><TR><TD vAlign=center align=middle>C0870</TD><TD vAlign=center>Device Voltage Reference Output Circuit</TD><TD vAlign=center>EHPS</TD><TD vAlign=center>DTC C0870 </TD></TR><TR><TD vAlign=center align=middle>C0895</TD><TD vAlign=center>Device Voltage</TD><TD vAlign=center>EHPS</TD><TD vAlign=center>DTC C0895 </TD></TR><TR><TD vAlign=center align=middle>P0016</TD><TD vAlign=center>Crankshaft Position (CKP)-Camshaft Position (CMP) Correlation</TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>DTC P0016 for the 4.3L engineor
DTC P0016 for the 6.6L engine





</TD></TR><TR><TD vAlign=center align=middle>P0030</TD><TD vAlign=center>HO2S Heater Control Circuit Bank 1 Sensor 1</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table2 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0030, P0036, P0050, or P0056 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table3 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0030 or P0050 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table4 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0030, P0036, P0050, or P0056 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0036</TD><TD vAlign=center>HO2S Heater Control Circuit Bank 1 Sensor 2</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table5 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0030, P0036, P0050, or P0056 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table6 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0036 or P0056 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table7 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0030, P0036, P0050, or P0056 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P003A</TD><TD vAlign=center>Turbocharger Boost Control Position Not Learned</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P003A </TD></TR><TR><TD vAlign=center align=middle>P0045</TD><TD vAlign=center>Turbocharger Vane Position Control Solenoid Control Circuit</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0045 </TD></TR><TR><TD vAlign=center align=middle>P0050</TD><TD vAlign=center>HO2S Heater Control Circuit Bank 2 Sensor 1</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table8 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0030, P0036, P0050, or P0056 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table9 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0030 or P0050 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table10 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0030, P0036, P0050, or P0056 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0053</TD><TD vAlign=center>HO2S Heater Resistance Bank 1 Sensor 1</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table11 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0053, P0054, P0059, or P0060 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table12 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0053 or P0059 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table13 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0053, P0054, P0059, or P0060 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0054</TD><TD vAlign=center>HO2S Heater Resistance Bank 1 Sensor 2</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table14 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0053, P0054, P0059, or P0060 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table15 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0054 or P0060 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table16 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0053, P0054, P0059, or P0060 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0056</TD><TD vAlign=center>HO2S Heater Control Circuit Bank 2 Sensor 2</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table17 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0030, P0036, P0050, or P0056 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table18 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0036 or P0056 for the 4.8L, 5.3L, and 6.0L engine </TD></TR></TBODY></TABLE>




<TABLE id=table19 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0030, P0036, P0050, or P0056 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0059</TD><TD vAlign=center>HO2S Heater Resistance Bank 2 Sensor 1</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table20 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0053, P0054, P0059, or P0060 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table21 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0053 or P0059 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table22 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0053, P0054, P0059, or P0060 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0060</TD><TD vAlign=center>HO2S Heater Resistance Bank 2 Sensor 2</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table23 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0053, P0054, P0059, or P0060 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table24 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0054 or P0060 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table25 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0053, P0054, P0059, or P0060 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0068</TD><TD vAlign=center>Throttle Body Airflow Performance</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0068 for the 4.8L, 5.3L, and 6.0L engineor
DTC P0068 for the 8.1L engine





</TD></TR><TR><TD vAlign=center align=middle>P0087</TD><TD vAlign=center>Fuel Rail Pressure (FRP) Too Low</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0087 or P0088 </TD></TR><TR><TD vAlign=center align=middle>P0088</TD><TD vAlign=center>Fuel Rail Pressure (FRP) Too High</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0087 or P0088 </TD></TR><TR><TD vAlign=center align=middle>P0090</TD><TD vAlign=center>Fuel Pressure Regulator Control Circuit</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0090 </TD></TR><TR><TD vAlign=center align=middle>P0097</TD><TD vAlign=center>Intake Air Temperature (IAT) Sensor 2 Circuit Low Voltage</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0097 or P0098 </TD></TR><TR><TD vAlign=center align=middle>P0098</TD><TD vAlign=center>Intake Air Temperature (IAT) Sensor 2 Circuit High Voltage</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0097 or P0098 </TD></TR><TR><TD vAlign=center align=middle>P0101</TD><TD vAlign=center>Mass Air Flow (MAF) Sensor Performance</TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>
<TABLE id=table26 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0101 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table27 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0101 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table28 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0101 for the 6.6L engine</TD></TR></TBODY></TABLE>




<TABLE id=table29 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0101 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle rowSpan=2>P0102</TD><TD vAlign=center>Mass Air Flow (MAF) Sensor Circuit Low Voltage</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0102 or P0103 for the 6.6L engine</TD></TR><TR><TD vAlign=center>Mass Air Flow (MAF) Sensor Circuit Low Frequency</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table30 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0102 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table31 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0102 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table32 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0102 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle rowSpan=2>P0103</TD><TD vAlign=center>Mass Air Flow (MAF) Sensor Circuit High Voltage</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0102 or P0103 for the 6.6L engine</TD></TR><TR><TD vAlign=center>Mass Air Flow (MAF) Sensor Circuit High Frequency </TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table33 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0103 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table34 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0103 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table35 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0103 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0106</TD><TD vAlign=center>Manifold Absolute Pressure (MAP) Sensor Performance</TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>
<TABLE id=table36 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0106 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table37 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0106 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table38 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0106 for the 8.1L engine</TD></TR></TBODY></TABLE>




<TABLE id=table39 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0106 for the 6.6L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0107</TD><TD vAlign=center>Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage </TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>
<TABLE id=table40 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0107 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table41 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0107 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table42 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0107 or P0108 for the 6.6L engine</TD></TR></TBODY></TABLE>




<TABLE id=table43 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0107 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0108</TD><TD vAlign=center>Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage </TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>
<TABLE id=table44 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0108 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table45 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0108 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table46 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0107 or P0108 for the 6.6L engine</TD></TR></TBODY></TABLE>




<TABLE id=table47 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0108 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0112</TD><TD vAlign=center>Intake Air Temperature (IAT) Sensor Circuit Low Voltage </TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>
<TABLE id=table48 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0112 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table49 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0112 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table50 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0112 or P0113 for the 6.6L engine</TD></TR></TBODY></TABLE>




<TABLE id=table51 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0112 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0113</TD><TD vAlign=center>Intake Air Temperature (IAT) Sensor Circuit High Voltage </TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>
<TABLE id=table52 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0113 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table53 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0113 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table54 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0112 or P0113 for the 6.6L engine</TD></TR></TBODY></TABLE>




<TABLE id=table55 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0113 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0116</TD><TD vAlign=center>Engine Coolant Temperature (ECT) Sensor Performance </TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>
<TABLE id=table56 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0116 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table57 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0116 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table58 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0116 for the 6.6L engine</TD></TR></TBODY></TABLE>




<TABLE id=table59 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0116 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0117</TD><TD vAlign=center>Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage </TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>
<TABLE id=table60 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0117 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table61 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0117 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table62 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0117 or P0118 for the 6.6L engine</TD></TR></TBODY></TABLE>




<TABLE id=table63 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0117 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0118</TD><TD vAlign=center>Engine Coolant Temperature (ECT) Sensor Circuit High Voltage </TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>
<TABLE id=table64 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0118 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table65 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0118 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table66 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0117 or P0118 for the 6.6L engine</TD></TR></TBODY></TABLE>




<TABLE id=table67 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0118 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0120</TD><TD vAlign=center>Throttle Position (TP) Sensor 1 Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0120 for the 4.8L, 5.3L, and 6.0L engineor
DTC P0120 for the 8.1L engine





</TD></TR><TR><TD vAlign=center align=middle>P0121</TD><TD vAlign=center>Throttle Position (TP) Sensor Performance</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0121 </TD></TR><TR><TD vAlign=center align=middle>P0122</TD><TD vAlign=center>Throttle Position (TP) Sensor Circuit Low Voltage</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0122 </TD></TR><TR><TD vAlign=center align=middle>P0123</TD><TD vAlign=center>Throttle Position (TP) Sensor Circuit High Voltage</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0123 </TD></TR><TR><TD vAlign=center align=middle>P0128</TD><TD vAlign=center>Engine Coolant Temperature (ECT) Below Thermostat Regulating Temperature </TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>
<TABLE id=table68 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0128 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table69 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0128 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table70 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0128 for the 6.6L engine</TD></TR></TBODY></TABLE>




<TABLE id=table71 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0128 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0131</TD><TD vAlign=center>HO2S Circuit Low Voltage Bank 1 Sensor 1 </TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table72 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0131 or P0151 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table73 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0131 or P0151 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table74 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0131 or P0151 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0132</TD><TD vAlign=center>HO2S Circuit High Voltage Bank 1 Sensor 1 </TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table75 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0132 or P0152 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table76 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0132 or P0152 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table77 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0132 or P0152 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0133</TD><TD vAlign=center>HO2S Slow Response Bank 1 Sensor 1 </TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table78 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0133 or P0153 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table79 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0133 or P0153 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table80 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0133 or P0153 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0134</TD><TD vAlign=center>HO2S Circuit Insufficient Activity Bank 1 Sensor 1</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table81 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0134 or P0154 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table82 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0134 or P0154 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table83 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0134 or P0154 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0135</TD><TD vAlign=center>HO2S Heater Performance Bank 1 Sensor 1 </TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table84 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0135, P0141, P0155, or P0161 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table85 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0135 or P0155 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table86 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0135, P0141, P0155, or P0161 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0136</TD><TD vAlign=center>HO2S Performance Bank 1 Sensor 2</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0136 or P0156 </TD></TR><TR><TD vAlign=center align=middle>P0137</TD><TD vAlign=center>HO2S Circuit Low Voltage Bank 1 Sensor 2 </TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table87 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0137 or P0157 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table88 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0137 or P0157 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table89 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0137 or P0157 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0138</TD><TD vAlign=center>HO2S Circuit High Voltage Bank 1 Sensor 2 </TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table90 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0138 or P0158 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table91 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0138 or P0158 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table92 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0138 or P0158 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0140</TD><TD vAlign=center>HO2S Circuit Insufficient Activity Bank 1 Sensor 2 </TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table93 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0140 or P0160 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table94 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0140 or P0160 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table95 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0140 or P0160 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0141</TD><TD vAlign=center>HO2S Heater Performance Bank 1 Sensor 2 </TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table96 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0135, P0141, P0155, or P0161 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table97 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0141 or P0161 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table98 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0135, P0141, P0155, or P0161 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0151</TD><TD vAlign=center>HO2S Circuit Low Voltage Bank 2 Sensor 1</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table99 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0131 or P0151 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table100 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0131 or P0151 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table101 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0131 or P0151 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0152</TD><TD vAlign=center>HO2S Circuit High Voltage Bank 2 Sensor 1</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table102 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0132 or P0152 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table103 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0132 or P0152 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table104 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0132 or P0152 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0153</TD><TD vAlign=center>HO2S Slow Response Bank 2 Sensor 1</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table105 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0133 or P0153 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table106 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0133 or P0153 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table107 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0133 or P0153 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0154</TD><TD vAlign=center>HO2S Circuit Insufficient Activity Bank 2 Sensor 1</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table108 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0134 or P0154 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table109 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0134 or P0154 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table110 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0134 or P0154 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0155</TD><TD vAlign=center>HO2S Heater Performance Bank 2 Sensor 1</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table111 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0135, P0141, P0155, or P0161 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table112 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0135 or P0155 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table113 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0135, P0141, P0155, or P0161 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0156</TD><TD vAlign=center>HO2S Performance Bank 2 Sensor 2</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0136 or P0156 </TD></TR><TR><TD vAlign=center align=middle>P0157</TD><TD vAlign=center>HO2S Circuit Low Voltage Bank 2 Sensor 2</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table114 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0137 or P0157 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table115 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0137 or P0157 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table116 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0137 or P0157 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0158</TD><TD vAlign=center>HO2S Circuit High Voltage Bank 2 Sensor 2</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table117 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0138 or P0158 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table118 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0138 or P0158 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table119 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0138 or P0158 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0160</TD><TD vAlign=center>HO2S Circuit Insufficient Activity Bank 2 Sensor 2</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table120 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0140 or P0160 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table121 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0140 or P0160 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table122 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0140 or P0160 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0161</TD><TD vAlign=center>HO2S Heater Performance Bank 2 Sensor 2</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table123 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0135, P0141, P0155, or P0161 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table124 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0141 or P0161 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table125 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0135, P0141, P0155, or P0161 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0168</TD><TD vAlign=center>Engine Fuel Overtemperature</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0168 </TD></TR><TR><TD vAlign=center align=middle>P0171</TD><TD vAlign=center>Fuel Trim System Lean Bank 1</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table126 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0171 or P0174 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table127 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0171 or P0174 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table128 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0171 or P0174 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0172</TD><TD vAlign=center>Fuel Trim System Rich Bank 1</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table129 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0172 or P0175 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table130 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0172 or P0175 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table131 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0172 or P0175 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0174</TD><TD vAlign=center>Fuel Trim System Lean Bank 2</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table132 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0171 or P0174 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table133 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0171 or P0174 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table134 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0171 or P0174 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0175</TD><TD vAlign=center>Fuel Trim System Rich Bank 2</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table135 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0172 or P0175 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table136 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0172 or P0175 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table137 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0172 or P0175 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0181</TD><TD vAlign=center>Fuel Temperature Sensor Performance</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0181 </TD></TR><TR><TD vAlign=center align=middle>P0182</TD><TD vAlign=center>Fuel Temperature Sensor Circuit Low Voltage</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0182 or P0183 </TD></TR><TR><TD vAlign=center align=middle>P0183</TD><TD vAlign=center>Fuel Temperature Sensor Circuit High Voltage</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0182 or P0183 </TD></TR><TR><TD vAlign=center align=middle>P0191</TD><TD vAlign=center>Fuel Rail Pressure (FRP) Sensor Performance</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0191, P0192, or P0193 </TD></TR><TR><TD vAlign=center align=middle>P0192</TD><TD vAlign=center>Fuel Rail Pressure (FRP) Sensor Circuit Low Voltage</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0191, P0192, or P0193 </TD></TR><TR><TD vAlign=center align=middle>P0193</TD><TD vAlign=center>Fuel Rail Pressure (FRP) Sensor Circuit High Voltage</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0191, P0192, or P0193 </TD></TR><TR><TD vAlign=center align=middle>P0200</TD><TD vAlign=center>Injector Control Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table138 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0200 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table139 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0200 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table140 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0200 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0201</TD><TD vAlign=center>Fuel Injector 1 Control Circuit </TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 </TD></TR><TR><TD vAlign=center align=middle>P0202</TD><TD vAlign=center>Fuel Injector 2 Control Circuit </TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 </TD></TR><TR><TD vAlign=center align=middle>P0203</TD><TD vAlign=center>Fuel Injector 3 Control Circuit </TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 </TD></TR><TR><TD vAlign=center align=middle>P0204</TD><TD vAlign=center>Fuel Injector 4 Control Circuit </TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 </TD></TR><TR><TD vAlign=center align=middle>P0205</TD><TD vAlign=center>Fuel Injector 5 Control Circuit</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 </TD></TR><TR><TD vAlign=center align=middle>P0206</TD><TD vAlign=center>Fuel Injector 6 Control Circuit</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 </TD></TR><TR><TD vAlign=center align=middle>P0207</TD><TD vAlign=center>Fuel Injector 7 Control Circuit</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 </TD></TR><TR><TD vAlign=center align=middle>P0208</TD><TD vAlign=center>Fuel Injector 8 Control Circuit </TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 </TD></TR><TR><TD vAlign=center align=middle>P0218</TD><TD vAlign=center>Transmission Fluid Over Temperature</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table141 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0218 for the 4L60-E/4L65-E/4L70-E transmission</TD></TR></TBODY></TABLE>​







<TABLE id=table142 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0218 for the 4L80-E/4L85-E transmission</TD></TR></TBODY></TABLE>




<TABLE id=table143 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0218 for the Allison transmission</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0220</TD><TD vAlign=center>Throttle Position (TP) Sensor 2 Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0220 for the 4.8L, 5.3L, and 6.0L engineor
DTC P0220 for the 8.1L engine





</TD></TR><TR><TD vAlign=center align=middle>P0230</TD><TD vAlign=center>Fuel Pump Relay Control Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table144 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0230 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table145 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0230 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table146 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0230 for the 6.6L engine</TD></TR></TBODY></TABLE>




<TABLE id=table147 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0230 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0234</TD><TD vAlign=center>Turbocharger Engine Overboost</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0234 </TD></TR><TR><TD vAlign=center align=middle>P0299</TD><TD vAlign=center>Turbocharger Engine Underboost</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0299 </TD></TR><TR><TD vAlign=center align=middle>P0300</TD><TD vAlign=center>Engine Misfire Detected </TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>
<TABLE id=table148 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0300 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table149 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0300 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table150 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0300-P0308 for the 6.6L engine</TD></TR></TBODY></TABLE>




<TABLE id=table151 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0300 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0301</TD><TD vAlign=center>Cylinder 1 Misfire Detected</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0300-P0308 </TD></TR><TR><TD vAlign=center align=middle>P0302</TD><TD vAlign=center>Cylinder 2 Misfire Detected</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0300-P0308 </TD></TR><TR><TD vAlign=center align=middle>P0303</TD><TD vAlign=center>Cylinder 3 Misfire Detected</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0300-P0308 </TD></TR><TR><TD vAlign=center align=middle>P0304</TD><TD vAlign=center>Cylinder 4 Misfire Detected</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0300-P0308 </TD></TR><TR><TD vAlign=center align=middle>P0305</TD><TD vAlign=center>Cylinder 5 Misfire Detected</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0300-P0308 </TD></TR><TR><TD vAlign=center align=middle>P0306</TD><TD vAlign=center>Cylinder 6 Misfire Detected</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0300-P0308 </TD></TR><TR><TD vAlign=center align=middle>P0307</TD><TD vAlign=center>Cylinder 7 Misfire Detected</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0300-P0308 </TD></TR><TR><TD vAlign=center align=middle>P0308</TD><TD vAlign=center>Cylinder 8 Misfire Detected</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0300-P0308 </TD></TR><TR><TD vAlign=center align=middle>P0315</TD><TD vAlign=center>Crankshaft Position (CKP) System Variation Not Learned </TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table152 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0315 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table153 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0315 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table154 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0315 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0325</TD><TD vAlign=center>Knock Sensor (KS) Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table155 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0325 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table156 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0325 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table157 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0325 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0327 </TD><TD vAlign=center>Knock Sensor (KS) 1 Circuit Low Frequency </TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table158 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0327 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table159 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0327 or P0332 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table160 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0327 or P0332 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0332</TD><TD vAlign=center>Knock Sensor (KS) 2 Circuit Low Frequency </TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0327 or P0332 for the 4.8L, 5.3L, and 6.0L engineor
DTC P0327 or P0332 for the 8.1L engine





</TD></TR><TR><TD vAlign=center align=middle>P0335</TD><TD vAlign=center>Crankshaft Position (CKP) Sensor Circuit</TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>
<TABLE id=table161 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0335 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table162 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0335 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table163 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0335 or P0336 for the 6.6L engine</TD></TR></TBODY></TABLE>




<TABLE id=table164 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0335 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle rowSpan=2>P0336</TD><TD vAlign=center>Crankshaft Position (CKP) Sensor Performance</TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>
<TABLE id=table165 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0336 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table166 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0336 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table167 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0335 or P0336 for the 6.6L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center>Crankshaft Position (CKP) Sensor Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0336 for the 8.1L engine</TD></TR><TR><TD vAlign=center align=middle>P0340</TD><TD vAlign=center>Camshaft Position (CMP) Sensor Circuit</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0340, P0341 or P0342 </TD></TR><TR><TD vAlign=center align=middle>P0341</TD><TD vAlign=center>Camshaft Position (CMP) Sensor Performance</TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>
<TABLE id=table168 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0341 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table169 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0341 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table170 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0340, P0341 or P0342 for the 6.6L engine</TD></TR></TBODY></TABLE>




<TABLE id=table171 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0341 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0342</TD><TD vAlign=center>Camshaft Position (CMP) Sensor Circuit Low Voltage</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0342 for the 4.8L, 5.3L, and 6.0L engineor
DTC P0342 for the 8.1L engine





</TD></TR><TR><TD vAlign=center align=middle>P0343</TD><TD vAlign=center>Camshaft Position (CMP) Sensor Circuit High Voltage</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0343 for the 4.8L, 5.3L, and 6.0L engineor
DTC P0343 for the 8.1L engine





</TD></TR><TR><TD vAlign=center align=middle>P0351</TD><TD vAlign=center>Ignition Coil 1 Control Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table172 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0351 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table173 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0351-P0358 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table174 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0351-P0358 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0352</TD><TD vAlign=center>Ignition Coil 2 Control Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0351-P0358 for the 4.8L, 5.3L, and 6.0L engineor
DTC P0351-P0358 for the 8.1L engine





</TD></TR><TR><TD vAlign=center align=middle>P0353</TD><TD vAlign=center>Ignition Coil 3 Control Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0351-P0358 for the 4.8L, 5.3L, and 6.0L engineor
DTC P0351-P0358 for the 8.1L engine





</TD></TR><TR><TD vAlign=center align=middle>P0354</TD><TD vAlign=center>Ignition Coil 4 Control Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0351-P0358 for the 4.8L, 5.3L, and 6.0L engineor
DTC P0351-P0358 for the 8.1L engine





</TD></TR><TR><TD vAlign=center align=middle>P0355</TD><TD vAlign=center>Ignition Coil 5 Control Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0351-P0358 for the 4.8L, 5.3L, and 6.0L engineor
DTC P0351-P0358 for the 8.1L engine





</TD></TR><TR><TD vAlign=center align=middle>P0356</TD><TD vAlign=center>Ignition Coil 6 Control Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0351-P0358 for the 4.8L, 5.3L, and 6.0L engineor
DTC P0351-P0358 for the 8.1L engine





</TD></TR><TR><TD vAlign=center align=middle>P0357</TD><TD vAlign=center>Ignition Coil 7 Control Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0351-P0358 for the 4.8L, 5.3L, and 6.0L engineor
DTC P0351-P0358 for the 8.1L engine





</TD></TR><TR><TD vAlign=center align=middle>P0358</TD><TD vAlign=center>Ignition Coil 8 Control Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0351-P0358 for the 4.8L, 5.3L, and 6.0L engineor
DTC P0351-P0358 for the 8.1L engine





</TD></TR><TR><TD vAlign=center align=middle>P0381</TD><TD vAlign=center>Wait to Start Lamp Control Circuit</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0381 </TD></TR><TR><TD vAlign=center align=middle>P0401</TD><TD vAlign=center>Exhaust Gas Recirculation (EGR) Flow Insufficient</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0401 </TD></TR><TR><TD vAlign=center align=middle>P0402</TD><TD vAlign=center>Exhaust Gas Recirculation (EGR) Flow Excessive</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0402 </TD></TR><TR><TD vAlign=center align=middle>P0403</TD><TD vAlign=center>Exhaust Gas Recirculation (EGR) Solenoid Control Circuit</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0403 </TD></TR><TR><TD vAlign=center align=middle>P0405</TD><TD vAlign=center>Exhaust Gas Recirculation (EGR) Position Sensor Circuit Low Voltage</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0405 </TD></TR><TR><TD vAlign=center align=middle>P0406</TD><TD vAlign=center>Exhaust Gas Recirculation (EGR) Position Sensor Circuit High Voltage</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0406 </TD></TR><TR><TD vAlign=center align=middle>P0420</TD><TD vAlign=center>Catalyst System Low Efficiency Bank 1</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table175 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0420 or P0430 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table176 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0420 or P0430 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table177 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0420 or P0430 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0430</TD><TD vAlign=center>Catalyst System Low Efficiency Bank 2</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table178 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0420 or P0430 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table179 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0420 or P0430 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table180 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0420 or P0430 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0442</TD><TD vAlign=center>Evaporative Emission (EVAP) System Small Leak Detected </TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table181 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0442 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table182 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0442 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table183 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0442 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0443</TD><TD vAlign=center>Evaporative Emission (EVAP) Purge Solenoid Control Circuit </TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table184 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0443 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table185 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0443 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table186 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0443 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0446</TD><TD vAlign=center>Evaporative Emission (EVAP) Vent System Performance </TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table187 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0446 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table188 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0446 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table189 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0446 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0449</TD><TD vAlign=center>Evaporative Emission (EVAP) Vent Solenoid Control Circuit </TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table190 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0449 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table191 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0449 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table192 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0449 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0451</TD><TD vAlign=center>Fuel Tank Pressure (FTP) Sensor Performance</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table193 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0451 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table194 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0451 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table195 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0451 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0452</TD><TD vAlign=center>Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage </TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table196 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0452 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table197 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0452 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table198 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0452 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0453</TD><TD vAlign=center>Fuel Tank Pressure (FTP) Sensor Circuit High Voltage </TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table199 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0453 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table200 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0453 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table201 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0453 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0454</TD><TD vAlign=center>Fuel Tank Pressure (FTP) Sensor Circuit Intermittent</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table202 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0454 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table203 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0454 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table204 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0454 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0455</TD><TD vAlign=center>Evaporative Emission (EVAP) System Large Leak Detected</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table205 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0455 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table206 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0455 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table207 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0455 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0461</TD><TD vAlign=center>Fuel Level Sensor 1 Performance</TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>DTC P0461 </TD></TR><TR><TD vAlign=center align=middle>P0462</TD><TD vAlign=center>Fuel Level Sensor 1 Circuit Low Voltage</TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>DTC P0462 </TD></TR><TR><TD vAlign=center align=middle>P0463</TD><TD vAlign=center>Fuel Level Sensor 1 Circuit High Voltage</TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>DTC P0463 </TD></TR><TR><TD vAlign=center align=middle>P0464</TD><TD vAlign=center>Fuel Level Sensor 1 Circuit Intermittent</TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>DTC P0464 </TD></TR><TR><TD vAlign=center align=middle>P046C</TD><TD vAlign=center>Exhaust Gas Recirculation (EGR) Position Sensor Performance</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P046C </TD></TR><TR><TD vAlign=center align=middle>P0480</TD><TD vAlign=center>Cooling Fan Relay 1 Control Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0480 or P0481 </TD></TR><TR><TD vAlign=center align=middle>P0481</TD><TD vAlign=center>Cooling Fan Relay 2 Control Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0480 or P0481 </TD></TR><TR><TD vAlign=center align=middle>P0496</TD><TD vAlign=center>Evaporative Emission (EVAP) System Flow During Non-Purge </TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table208 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0496 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table209 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0496 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table210 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0496 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0500</TD><TD vAlign=center>Vehicle Speed Sensor (VSS) Circuit </TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>
<TABLE id=table211 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0500 for the NV 3500 transmission</TD></TR></TBODY></TABLE>​







<TABLE id=table212 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0500 for the NV 3400 transmission</TD></TR></TBODY></TABLE>




<TABLE id=table213 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0500 for the ZF S6-650 transmission</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0502</TD><TD vAlign=center>Vehicle Speed Sensor (VSS) Circuit Low Voltage</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0502 for the 4L60-E/4L65-E/4L70-E transmission or
DTC P0502 for the 4L80-E/4L85-E transmission





</TD></TR><TR><TD vAlign=center align=middle>P0503</TD><TD vAlign=center>Vehicle Speed Sensor (VSS) Circuit Intermittent</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0503 for the 4L60-E/4L65-E/4L70-E transmission or
DTC P0503 for the 4L80-E/4L85-E transmission





</TD></TR><TR><TD vAlign=center align=middle>P0504</TD><TD vAlign=center>Brake Switch Circuit 1-2 Correlation</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0504 </TD></TR><TR><TD vAlign=center align=middle>P0506</TD><TD vAlign=center>Idle Speed Low </TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>
<TABLE id=table214 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0506 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table215 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0506 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table216 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0506 or P0507 for the 6.6L engine</TD></TR></TBODY></TABLE>




<TABLE id=table217 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0506 or P0507 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0507</TD><TD vAlign=center>Idle Speed High </TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>
<TABLE id=table218 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0507 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table219 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0507 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table220 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0506 or P0507 for the 6.6L engine</TD></TR></TBODY></TABLE>




<TABLE id=table221 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0506 or P0507 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0522</TD><TD vAlign=center>Engine Oil Pressure (EOP) Sensor Circuit Low Voltage</TD><TD vAlign=center>ECM. PCM</TD><TD vAlign=center>DTC P0522 </TD></TR><TR><TD vAlign=center align=middle>P0523</TD><TD vAlign=center>Engine Oil Pressure (EOP) Sensor Circuit High Voltage</TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>DTC P0523 </TD></TR><TR><TD vAlign=center align=middle>P0530</TD><TD vAlign=center>Air Conditioning Refrigerant Pressure Sensor Circuit</TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>
<TABLE id=table222 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0530 </TD></TR></TBODY></TABLE>​







<TABLE id=table223 border=0><TBODY><TR><TD vAlign=top></TD><TD vAlign=top>with CJ2</TD></TR></TBODY></TABLE>




<TABLE id=table224 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0530 </TD></TR></TBODY></TABLE>




<TABLE id=table225 border=0><TBODY><TR><TD vAlign=top></TD><TD vAlign=top>with CJ3</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0532</TD><TD vAlign=center>Air Conditioning Refrigerant Pressure Sensor Circuit Low Voltage</TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>
<TABLE id=table226 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0532 or P0533 </TD></TR></TBODY></TABLE>​







<TABLE id=table227 border=0><TBODY><TR><TD vAlign=top></TD><TD vAlign=top>with CJ2</TD></TR></TBODY></TABLE>




<TABLE id=table228 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0532 or P0533 </TD></TR></TBODY></TABLE>




<TABLE id=table229 border=0><TBODY><TR><TD vAlign=top></TD><TD vAlign=top>with CJ3</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0533</TD><TD vAlign=center>Air Conditioning Refrigerant Pressure Sensor Circuit High Voltage</TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>
<TABLE id=table230 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0532 or P0533 </TD></TR></TBODY></TABLE>​







<TABLE id=table231 border=0><TBODY><TR><TD vAlign=top></TD><TD vAlign=top>with CJ2</TD></TR></TBODY></TABLE>




<TABLE id=table232 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0532 or P0533 </TD></TR></TBODY></TABLE>




<TABLE id=table233 border=0><TBODY><TR><TD vAlign=top></TD><TD vAlign=top>with CJ3</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0540</TD><TD vAlign=center>Intake Air (IA) Heater Feedback Circuit</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0540 </TD></TR><TR><TD vAlign=center align=middle>P0561</TD><TD vAlign=center>System Voltage Performance</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0561 </TD></TR><TR><TD vAlign=center align=middle rowSpan=2>P0562</TD><TD vAlign=center rowSpan=2>System Voltage Low</TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>DTC P0562 </TD></TR><TR><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0562 for the Allison transmission</TD></TR><TR><TD vAlign=center align=middle rowSpan=2>P0563</TD><TD vAlign=center rowSpan=2>System Voltage High</TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>DTC P0563 </TD></TR><TR><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0563 for the Allison transmission</TD></TR><TR><TD vAlign=center align=middle>P0567</TD><TD vAlign=center>Cruise Control Resume Switch Circuit</TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>DTC P0567 </TD></TR><TR><TD vAlign=center align=middle>P0568</TD><TD vAlign=center>Cruise Control Set Switch Circuit</TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>DTC P0568 </TD></TR><TR><TD vAlign=center align=middle>P0571</TD><TD vAlign=center>Cruise Control Brake Switch Circuit</TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>DTC P0571 </TD></TR><TR><TD vAlign=center align=middle>P0601</TD><TD vAlign=center>Control Module Read Only Memory (ROM)</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table234 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table235 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table236 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle rowSpan=2>P0602</TD><TD vAlign=center>Control Module Not Programmed</TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>
<TABLE id=table237 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table238 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table239 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060B, P061C, P062C, P062F, or P2610 for the 6.6L engine</TD></TR></TBODY></TABLE>




<TABLE id=table240 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center>Transmission Control Module Not Programmed</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0602 for the Allison transmission</TD></TR><TR><TD vAlign=center align=middle>P0604</TD><TD vAlign=center>Control Module Random Access Memory (RAM)</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table241 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table242 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table243 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0606</TD><TD vAlign=center>Control Module Internal Performance </TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>
<TABLE id=table244 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table245 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060B, P061C, P062C, P062F, or P2610 for the 6.6L engine</TD></TR></TBODY></TABLE>




<TABLE id=table246 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0608</TD><TD vAlign=center>Vehicle Speed Output Circuit </TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0608 </TD></TR><TR><TD vAlign=center align=middle>P0609</TD><TD vAlign=center>Vehicle Speed Output Circuit 2</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC C0235-C0237 or P0609 </TD></TR><TR><TD vAlign=center align=middle>P060B</TD><TD vAlign=center>Control Module Analog to Digital Performance</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060B, P061C, P062C, P062F, or P2610 </TD></TR><TR><TD vAlign=center align=middle>P0613</TD><TD vAlign=center>Transmission Control Module (TCM) Processor</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0613 </TD></TR><TR><TD vAlign=center align=middle>P0615</TD><TD vAlign=center>Starter Relay Control Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0615 </TD></TR><TR><TD vAlign=center align=middle>P0616</TD><TD vAlign=center>Starter Relay Control Circuit Low Voltage</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC P0616, P0617, P2617, or P0725 </TD></TR><TR><TD vAlign=center align=middle>P0617</TD><TD vAlign=center>Starter Relay Control Circuit High Voltage</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC P0616, P0617, P2617, or P0725 </TD></TR><TR><TD vAlign=center align=middle>P061C</TD><TD vAlign=center>Control Module Engine Speed Performance </TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060B, P061C, P062C, P062F, or P2610 </TD></TR><TR><TD vAlign=center align=middle>P0621</TD><TD vAlign=center>Generator L-Terminal Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0621 </TD></TR><TR><TD vAlign=center align=middle>P0622</TD><TD vAlign=center>Generator F-Terminal Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0622 </TD></TR><TR><TD vAlign=center align=middle>P062C</TD><TD vAlign=center>Control Module Vehicle Speed Performance </TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060B, P061C, P062C, P062F, or P2610 </TD></TR><TR><TD vAlign=center align=middle>P062F</TD><TD vAlign=center>Control Module Long Term Memory Performance</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060B, P061C, P062C, P062F, or P2610 </TD></TR><TR><TD vAlign=center align=middle>P0634</TD><TD vAlign=center>Transmission Control Module (TCM) Internal Temperature Too High</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0634 </TD></TR><TR><TD vAlign=center align=middle>P0641</TD><TD vAlign=center>5-Volt Reference 1 Circuit </TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table247 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0641 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table248 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0641 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table249 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0641 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0642</TD><TD vAlign=center>5-Volt Reference 1 Circuit Low Voltage</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0642 or P0643 </TD></TR><TR><TD vAlign=center align=middle>P0643</TD><TD vAlign=center>5-Volt Reference 1 Circuit High Voltage</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0642 or P0643 </TD></TR><TR><TD vAlign=center align=middle>P064C</TD><TD vAlign=center>Glow Plug Module Control Performance</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P064C </TD></TR><TR><TD vAlign=center align=middle>P0650</TD><TD vAlign=center>Malfunction Indicator Lamp (MIL) Control Circuit </TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table250 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0650 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table251 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0650 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table252 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0650 for the 6.6L engine</TD></TR></TBODY></TABLE>




<TABLE id=table253 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0650 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0651</TD><TD vAlign=center>5-Volt Reference 2 Circuit </TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table254 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0651 for the 4.3L engine</TD></TR></TBODY></TABLE>​







<TABLE id=table255 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0651 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table256 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0651 for the 8.1L engine</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0652</TD><TD vAlign=center>5-Volt Reference 2 Circuit Low Voltage</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0652 or P0653 </TD></TR><TR><TD vAlign=center align=middle>P0653</TD><TD vAlign=center>5-Volt Reference 2 Circuit High Voltage</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0652 or P0653 </TD></TR><TR><TD vAlign=center align=middle>P0654</TD><TD vAlign=center>Engine Speed Output Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0654 </TD></TR><TR><TD vAlign=center align=middle>P0658</TD><TD vAlign=center>Actuator Supply Voltage 1 Low</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0658 </TD></TR><TR><TD vAlign=center align=middle>P0659</TD><TD vAlign=center>Actuator Supply Voltage 1 High</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0659 </TD></TR><TR><TD vAlign=center align=middle>P0671</TD><TD vAlign=center>Glow Plug 1 Control Circuit</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0671-P0678 </TD></TR><TR><TD vAlign=center align=middle>P0672</TD><TD vAlign=center>Glow Plug 2 Control Circuit</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0671-P0678 </TD></TR><TR><TD vAlign=center align=middle>P0673</TD><TD vAlign=center>Glow Plug 3 Control Circuit</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0671-P0678 </TD></TR><TR><TD vAlign=center align=middle>P0674</TD><TD vAlign=center>Glow Plug 4 Control Circuit</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0671-P0678 </TD></TR><TR><TD vAlign=center align=middle>P0675</TD><TD vAlign=center>Glow Plug 5 Control Circuit</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0671-P0678 </TD></TR><TR><TD vAlign=center align=middle>P0676</TD><TD vAlign=center>Glow Plug 6 Control Circuit</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0671-P0678 </TD></TR><TR><TD vAlign=center align=middle>P0677</TD><TD vAlign=center>Glow Plug 7 Control Circuit</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0671-P0678 </TD></TR><TR><TD vAlign=center align=middle>P0678</TD><TD vAlign=center>Glow Plug 8 Control Circuit</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0671-P0678 </TD></TR><TR><TD vAlign=center align=middle>P0698</TD><TD vAlign=center>5-Volt Reference 3 Circuit Low Voltage</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0698 or P0699 </TD></TR><TR><TD vAlign=center align=middle>P0699</TD><TD vAlign=center>5-Volt Reference 3 Circuit High Voltage</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P0698 or P0699 </TD></TR><TR><TD vAlign=center align=middle>P0700</TD><TD vAlign=center>Transmission Control Module (TCM) Requested MIL Illumination</TD><TD vAlign=center>ECM, TCM</TD><TD vAlign=center>DTC P0700 for the Allison transmissionor
DTC P0700 for the 6.6L engine





</TD></TR><TR><TD vAlign=center align=middle>P0701</TD><TD vAlign=center>Transmission Control System Performance</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0701 </TD></TR><TR><TD vAlign=center align=middle>P0703</TD><TD vAlign=center>Brake Switch Circuit</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0703 </TD></TR><TR><TD vAlign=center align=middle rowSpan=2>P0706</TD><TD vAlign=center>Transmission Range (TR) Switch Performance</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0706 for the 4L60-E/4L65-E/4L70-E transmissionor
DTC P0706 for the 4L80-E/4L85-E transmission





</TD></TR><TR><TD vAlign=center>Transmission Range Sensor Circuit - PRNDL Input</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0706 for the Allison transmission</TD></TR><TR><TD vAlign=center align=middle>P0708</TD><TD vAlign=center>Transmission Range (TR) Switch Circuit High Voltage</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0708 </TD></TR><TR><TD vAlign=center align=middle rowSpan=2>P0711</TD><TD vAlign=center rowSpan=2>Transmission Fluid Temperature (TFT) Sensor Performance</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0711 for the 4L60-E/4L65-E/4L70-E transmissionor
DTC P0711 for the 4L80-E/4L85-E transmission





</TD></TR><TR><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0711 for the Allison transmission</TD></TR><TR><TD vAlign=center align=middle rowSpan=2>P0712</TD><TD vAlign=center rowSpan=2>Transmission Fluid Temperature (TFT) Sensor Circuit Low Voltage</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0712 for the 4L60-E/4L65-E/4L70-E transmissionor
DTC P0712 for the 4L80-E/4L85-E transmission





</TD></TR><TR><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0712 for the Allison transmission</TD></TR><TR><TD vAlign=center align=middle rowSpan=2>P0713</TD><TD vAlign=center rowSpan=2>Transmission Fluid Temperature (TFT) Sensor Circuit High Voltage</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0713 for the 4L60-E/4L65-E/4L70-E transmissionor
DTC P0713 for the 4L80-E/4L85-E transmission





</TD></TR><TR><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0713 for the Allison transmission</TD></TR><TR><TD vAlign=center align=middle rowSpan=2>P0716</TD><TD vAlign=center rowSpan=2>Input Speed Sensor Performance</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0716 for the 4L80-E/4L85-E transmission</TD></TR><TR><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0716 for the Allison transmission</TD></TR><TR><TD vAlign=center align=middle rowSpan=2>P0717</TD><TD vAlign=center rowSpan=2>Input Speed Sensor Circuit Low Voltage</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0717 for the 4L80-E/4L85-E transmission</TD></TR><TR><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0717 for the Allison transmission</TD></TR><TR><TD vAlign=center align=middle>P0719</TD><TD vAlign=center>Brake Switch Circuit Low Voltage</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0719 for the 4L60-E/4L65-E/4L70-E transmissionor
DTC P0719 for the 4L80-E/4L85-E transmission





</TD></TR><TR><TD vAlign=center align=middle>P0721</TD><TD vAlign=center>Output Speed Sensor Performance</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0721 </TD></TR><TR><TD vAlign=center align=middle>P0722</TD><TD vAlign=center>Output Speed Sensor Circuit Low Voltage</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0722 </TD></TR><TR><TD vAlign=center align=middle>P0724</TD><TD vAlign=center>Brake Switch Circuit High Voltage</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0724 for the 4L60-E/4L65-E/4L70-E transmissionor
DTC P0724 for the 4L80-E/4L85-E transmission





</TD></TR><TR><TD vAlign=center align=middle>P0725</TD><TD vAlign=center>Engine Speed Circuit</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC P0616, P0617, P2617, or P0725 </TD></TR><TR><TD vAlign=center align=middle>P0726</TD><TD vAlign=center>Engine Speed Circuit Performance</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0726 </TD></TR><TR><TD vAlign=center align=middle>P0727</TD><TD vAlign=center>Engine Speed No Signal</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0727 </TD></TR><TR><TD vAlign=center align=middle>P0729</TD><TD vAlign=center>Incorrect 6th Gear Ratio</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0729 </TD></TR><TR><TD vAlign=center align=middle>P0730</TD><TD vAlign=center>Incorrect Gear Ratio</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0730 </TD></TR><TR><TD vAlign=center align=middle>P0731</TD><TD vAlign=center>Incorrect 1st Gear Ratio</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0731 </TD></TR><TR><TD vAlign=center align=middle>P0732</TD><TD vAlign=center>Incorrect 2nd Gear Ratio</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0732 </TD></TR><TR><TD vAlign=center align=middle>P0733</TD><TD vAlign=center>Incorrect 3rd Gear Ratio</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0733 </TD></TR><TR><TD vAlign=center align=middle>P0734</TD><TD vAlign=center>Incorrect 4th Gear Ratio</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0734 </TD></TR><TR><TD vAlign=center align=middle>P0735</TD><TD vAlign=center>Incorrect 5th Gear Ratio</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0735 </TD></TR><TR><TD vAlign=center align=middle>P0736</TD><TD vAlign=center>Incorrect Reverse Ratio</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0736 </TD></TR><TR><TD vAlign=center align=middle>P0740</TD><TD vAlign=center>Torque Converter Clutch (TCC) Enable Solenoid Control Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0740 </TD></TR><TR><TD vAlign=center align=middle>P0741</TD><TD vAlign=center>Torque Converter Clutch (TCC) System - Stuck Off</TD><TD vAlign=center>PCM, TCM</TD><TD vAlign=center>
<TABLE id=table257 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0741 for the 4L60-E/4L65-E/4L70-E transmission</TD></TR></TBODY></TABLE>​







<TABLE id=table258 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0741 for the 4L80-E/4L85-E transmission</TD></TR></TBODY></TABLE>




<TABLE id=table259 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0741 for the Allison transmission</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0742</TD><TD vAlign=center>Torque Converter Clutch (TCC) System - Stuck On</TD><TD vAlign=center>PCM, TCM</TD><TD vAlign=center>
<TABLE id=table260 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0742 for the 4L60-E/4L65-E/4L70-E transmission</TD></TR></TBODY></TABLE>​







<TABLE id=table261 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0742 for the 4L80-E/4L85-E transmission</TD></TR></TBODY></TABLE>




<TABLE id=table262 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0742 for the Allison transmission</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0748</TD><TD vAlign=center>Pressure Control (PC) Solenoid Control Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0748 for the 4L60-E/4L65-E/4L70-E transmissionor
DTC P0748 for the 4L80-E/4L85-E transmission





</TD></TR><TR><TD vAlign=center align=middle rowSpan=2>P0751</TD><TD vAlign=center>1-2 Shift Solenoid (SS) Valve Performance - No First or Fourth Gear</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0751 for the 4L60-E/4L65-E/4L70-E transmissionor
DTC P0751 for the 4L80-E/4L85-E transmission





</TD></TR><TR><TD vAlign=center>Shift Solenoid (SS) 1 Valve Performance - Stuck Off</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0751 for the Allison transmission</TD></TR><TR><TD vAlign=center align=middle rowSpan=2>P0752</TD><TD vAlign=center>1-2 Shift Solenoid (SS) Valve Performance - No Second or Third Gear</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0752 for the 4L60-E/4L65-E/4L70-E transmissionor
DTC P0752 for the 4L80-E/4L85-E transmission





</TD></TR><TR><TD vAlign=center>Shift Solenoid (SS) 1 Valve Performance - Stuck On</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0752 for the Allison transmission</TD></TR><TR><TD vAlign=center align=middle>P0753</TD><TD vAlign=center>1-2 Shift Solenoid (SS) Control Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0753 for the 4L60-E/4L65-E/4L70-E transmissionor
DTC P0753 for the 4L80-E/4L85-E transmission





</TD></TR><TR><TD vAlign=center align=middle rowSpan=2>P0756</TD><TD vAlign=center>2-3 Shift Solenoid (SS) Valve Performance - No First or Second Gear</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0756 for the 4L60-E/4L65-E/4L70-E transmissionor
DTC P0756 for the 4L80-E/4L85-E transmission





</TD></TR><TR><TD vAlign=center>Shift Solenoid (SS) 2 Valve Performance - Stuck Off</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0756 for the Allison transmission</TD></TR><TR><TD vAlign=center align=middle rowSpan=2>P0757</TD><TD vAlign=center>2-3 Shift Solenoid (SS) Valve Performance - No Third or Fourth Gear</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0757 for the 4L60-E/4L65-E/4L70-E transmissionor
DTC P0757 for the 4L80-E/4L85-E transmission





</TD></TR><TR><TD vAlign=center>Shift Solenoid (SS) 2 Valve Performance - Stuck On</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0757 for the Allison transmission</TD></TR><TR><TD vAlign=center align=middle>P0758</TD><TD vAlign=center>2-3 Shift Solenoid (SS) Control Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0758 for the 4L60-E/4L65-E/4L70-E transmissionor
DTC P0758 for the 4L80-E/4L85-E transmission





</TD></TR><TR><TD vAlign=center align=middle>P0761</TD><TD vAlign=center>Shift Solenoid (SS) 3 Valve Performance - Stuck Off</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0761 </TD></TR><TR><TD vAlign=center align=middle>P0762</TD><TD vAlign=center>Shift Solenoid (SS) 3 Valve Performance - Stuck On</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0762 </TD></TR><TR><TD vAlign=center align=middle>P0776</TD><TD vAlign=center>Clutch Pressure Control (PC) Solenoid 2 - Stuck Off</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0776 </TD></TR><TR><TD vAlign=center align=middle>P0777</TD><TD vAlign=center>Clutch Pressure Control (PC) Solenoid 2 - Stuck On</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0777 </TD></TR><TR><TD vAlign=center align=middle>P0785</TD><TD vAlign=center>3-2 Shift Solenoid (SS) Control Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0785 </TD></TR><TR><TD vAlign=center align=middle>P0802</TD><TD vAlign=center>Transmission Control Module (TCM) MIL Request Circuit</TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>DTC P0802 for the 8.1L engine</TD></TR><TR><TD vAlign=center align=middle>P0826</TD><TD vAlign=center>TAP Up and Down Shift Switch Circuit</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0826 </TD></TR><TR><TD vAlign=center align=middle>P0827</TD><TD vAlign=center>TAP Up and Down Shift Switch Circuit Low</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0827 </TD></TR><TR><TD vAlign=center align=middle>P0828</TD><TD vAlign=center>TAP Up and Down Shift Switch Circuit High</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0828 </TD></TR><TR><TD vAlign=center align=middle>P0833</TD><TD vAlign=center>Clutch Pedal Switch 2 Circuit</TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>
<TABLE id=table263 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0833 for the NV 3500 transmission</TD></TR></TBODY></TABLE>​







<TABLE id=table264 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0833 for the NV 4500 transmission</TD></TR></TBODY></TABLE>




<TABLE id=table265 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0833 for the ZF S6-650 transmission</TD></TR></TBODY></TABLE>







</TD></TR><TR><TD vAlign=center align=middle>P0842</TD><TD vAlign=center>Pressure Switch C Circuit Low/Stuck Closed </TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0842 </TD></TR><TR><TD vAlign=center align=middle>P0843</TD><TD vAlign=center>Pressure Switch C Circuit High</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0843 </TD></TR><TR><TD vAlign=center align=middle>P0847</TD><TD vAlign=center>Pressure Switch D Circuit Stuck Closed</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0847 </TD></TR><TR><TD vAlign=center align=middle>P0848</TD><TD vAlign=center>Pressure Switch D Circuit High</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0848 </TD></TR><TR><TD vAlign=center align=middle>P0856</TD><TD vAlign=center>Traction Control Torque Request Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC C0298 or P0856 </TD></TR></TBODY></TABLE>
</FORM>
 
See less See more
1
#2 ·
GM Diagnostic Trouble Code List part 2

<TABLE id=table1 width="95%" border=1><TBODY><TR><TD vAlign=center align=middle>P0872</TD><TD vAlign=center>Pressure Switch Solenoid E Circuit Low/Stuck Closed</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0872 </TD></TR><TR><TD vAlign=center align=middle>P0873</TD><TD vAlign=center>Pressure Switch E Circuit High</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0873 </TD></TR><TR><TD vAlign=center align=middle>P0877</TD><TD vAlign=center>Transmission Pressure Switch 4 Circuit Low</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0877 </TD></TR><TR><TD vAlign=center align=middle>P0878</TD><TD vAlign=center>Transmission Pressure Switch 4 Circuit High</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0878 </TD></TR><TR><TD vAlign=center align=middle>P0880</TD><TD vAlign=center>TCM Power Input Signal</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0880 </TD></TR><TR><TD vAlign=center align=middle>P0881</TD><TD vAlign=center>Transmission Control Module (TCM) Power Input Signal Performance</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0881 </TD></TR><TR><TD vAlign=center align=middle>P0882</TD><TD vAlign=center>Transmission Control Module (TCM) Power Input Signal Low</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0882 </TD></TR><TR><TD vAlign=center align=middle>P0883</TD><TD vAlign=center>Transmission Control Module (TCM) Power Input Signal High</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0883 </TD></TR><TR><TD vAlign=center align=middle>P0894</TD><TD vAlign=center>Transmission Component Slipping</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0894 for the 4L60-E/4L65-E/4L70-E transmissionor
DTC P0894 for the 4L80-E/4L85-E transmission




</TD></TR><TR><TD vAlign=center align=middle>P0960</TD><TD vAlign=center>Pressure Control Solenoid (PCS) Main Modulation (MAIN MOD) Circuit Open</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0960 </TD></TR><TR><TD vAlign=center align=middle>P0962</TD><TD vAlign=center>Pressure Control Solenoid (PCS) Main Modulation (MAIN MOD) Circuit Low</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0962 </TD></TR><TR><TD vAlign=center align=middle>P0963</TD><TD vAlign=center>Pressure Control Solenoid (PCS) Main Modulation (MAIN MOD) Circuit High</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0963 </TD></TR><TR><TD vAlign=center align=middle>P0964</TD><TD vAlign=center>Pressure Control Solenoid 2 (PCS2) Control Circuit Open (B)</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0964 </TD></TR><TR><TD vAlign=center align=middle>P0966</TD><TD vAlign=center>Pressure Control Solenoid 2 (PCS2) Control Circuit Low (B)</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0966 </TD></TR><TR><TD vAlign=center align=middle>P0967</TD><TD vAlign=center>Pressure Control Solenoid 2 (PCS2) Control Circuit High (B)</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0967 </TD></TR><TR><TD vAlign=center align=middle>P0972</TD><TD vAlign=center>Shift Solenoid 1 (SS1) Control Circuit Open</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0972 </TD></TR><TR><TD vAlign=center align=middle>P0973</TD><TD vAlign=center>Shift Solenoid 1 (SS1) Control Circuit Low</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0973 </TD></TR><TR><TD vAlign=center align=middle>P0974</TD><TD vAlign=center>Shift Solenoid 1 (SS1) Control Circuit High</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0974 </TD></TR><TR><TD vAlign=center align=middle>P0975</TD><TD vAlign=center>Shift Solenoid 2 (SS2) Control Circuit Open</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0975 </TD></TR><TR><TD vAlign=center align=middle>P0976</TD><TD vAlign=center>Shift Solenoid 2 (SS2) Control Circuit Low</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0976 </TD></TR><TR><TD vAlign=center align=middle>P0977</TD><TD vAlign=center>Shift Solenoid 2 (SS2) Control Circuit High</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0977 </TD></TR><TR><TD vAlign=center align=middle>P0978</TD><TD vAlign=center>Shift Solenoid 3 (SS3) Control Circuit Open</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0978 </TD></TR><TR><TD vAlign=center align=middle>P0979</TD><TD vAlign=center>Shift Solenoid 3 (SS3) Control Circuit Low</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0979 </TD></TR><TR><TD vAlign=center align=middle>P0980</TD><TD vAlign=center>Shift Solenoid 3 (SS3) Control Circuit High</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P0980 </TD></TR><TR><TD vAlign=center align=middle>P0A0A</TD><TD vAlign=center>High Voltage System Interlock Circuit</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC P0A0A </TD></TR><TR><TD vAlign=center align=middle>P0A01</TD><TD vAlign=center>Starter/Generator Control Module Coolant Temperature Sensor 1 Performance</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC P0A01, P0A02, P0A03, P1A7A, P1A75, P1A76, P1A77, P1A78, or P1A79 </TD></TR><TR><TD vAlign=center align=middle>P0A02</TD><TD vAlign=center>Starter/Generator Control Module Coolant Temperature Sensor 1 Circuit Low Voltage</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC P0A01, P0A02, P0A03, P1A7A, P1A75, P1A76, P1A77, P1A78, or P1A79 </TD></TR><TR><TD vAlign=center align=middle>P0A03</TD><TD vAlign=center>Starter/Generator Control Module Coolant Temperature Sensor 1 Circuit High Voltage</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC P0A01, P0A02, P0A03, P1A7A, P1A75, P1A76, P1A77, P1A78, or P1A79 </TD></TR><TR><TD vAlign=center align=middle>P0A06</TD><TD vAlign=center>Starter/Generator Control Module Coolant Pump Relay Control Circuit Low Voltage</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC P0A06 or P0A07 </TD></TR><TR><TD vAlign=center align=middle>P0A07</TD><TD vAlign=center>Starter/Generator Control Module Coolant Pump Relay Control Circuit High Voltage</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC P0A06 or P0A07 </TD></TR><TR><TD vAlign=center align=middle>P0A1D</TD><TD vAlign=center>Hybrid Control Module System Fault</TD><TD vAlign=center>HCM</TD><TD vAlign=center>DTC P0A1D or P1AC8 </TD></TR><TR><TD vAlign=center align=middle>P0A3E</TD><TD vAlign=center>Starter/Generator Control Module Overtemperature</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC P0A3E </TD></TR><TR><TD vAlign=center align=middle>P0A27</TD><TD vAlign=center>Hybrid Battery Pack Relay Feedback Circuit </TD><TD vAlign=center>ESCM</TD><TD vAlign=center>DTC P0A27 or P1A58 </TD></TR><TR><TD vAlign=center align=middle>P0A7E</TD><TD vAlign=center>Hybrid Battery Pack Overtemperature</TD><TD vAlign=center>ESCM</TD><TD vAlign=center>DTC P0A7E </TD></TR><TR><TD vAlign=center align=middle>P0A7F</TD><TD vAlign=center>Hybrid Battery Pack Life</TD><TD vAlign=center>ESCM</TD><TD vAlign=center>DTC P0A7F </TD></TR><TR><TD vAlign=center align=middle>P0A82</TD><TD vAlign=center>Hybrid Battery Pack Cooling Fan Stuck Off</TD><TD vAlign=center>ESCM</TD><TD vAlign=center>DTC P0A82 </TD></TR><TR><TD vAlign=center align=middle>P0A83</TD><TD vAlign=center>Hybrid Battery Pack Cooling Fan Stuck On</TD><TD vAlign=center>ESCM</TD><TD vAlign=center>DTC P0A83 </TD></TR><TR><TD vAlign=center align=middle>P0A88</TD><TD vAlign=center>14-Volt Power Module Current Sensor Circuit Low Current</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0A88 </TD></TR><TR><TD vAlign=center align=middle>P0A89</TD><TD vAlign=center>14-Volt Power Module Current Sensor Circuit High Current</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0A89 </TD></TR><TR><TD vAlign=center align=middle>P0A8B</TD><TD vAlign=center>14-Volt Power Module System Voltage</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0A8B </TD></TR><TR><TD vAlign=center align=middle>P0A8E</TD><TD vAlign=center>14-Volt Power Module System Voltage High</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0A8E </TD></TR><TR><TD vAlign=center align=middle>P0A9C</TD><TD vAlign=center>Hybrid Battery 1 Temperature Sensor Performance</TD><TD vAlign=center>ESCM</TD><TD vAlign=center>DTC P0A9C, P0AC6 or P0ACB </TD></TR><TR><TD vAlign=center align=middle>P0A9D</TD><TD vAlign=center>Hybrid Battery 1 Temperature Sensor Circuit Low Voltage</TD><TD vAlign=center>ESCM</TD><TD vAlign=center>DTC P0A9D, P0A9E, P0AC7, P0AC8, P0ACC or P0ACD </TD></TR><TR><TD vAlign=center align=middle>P0A9E</TD><TD vAlign=center>Hybrid Battery 1 Temperature Sensor Circuit High Voltage</TD><TD vAlign=center>ESCM</TD><TD vAlign=center>DTC P0A9D, P0A9E, P0AC7, P0AC8, P0ACC or P0ACD </TD></TR><TR><TD vAlign=center align=middle>P0ABF</TD><TD vAlign=center>Hybrid Battery Current Sensor Performance</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0ABF or P0AC0 </TD></TR><TR><TD vAlign=center align=middle>P0AC0</TD><TD vAlign=center>Hybrid Battery Current Sensor Performance</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P0ABF or P0AC0 </TD></TR><TR><TD vAlign=center align=middle>P0AC6</TD><TD vAlign=center>Hybrid Battery 2 Temperature Sensor Performance</TD><TD vAlign=center>ESCM</TD><TD vAlign=center>DTC P0A9C, P0AC6 or P0ACB </TD></TR><TR><TD vAlign=center align=middle>P0AC7</TD><TD vAlign=center>Hybrid Battery 2 Temperature Sensor Circuit Low Voltage</TD><TD vAlign=center>ESCM</TD><TD vAlign=center>DTC P0A9D, P0A9E, P0AC7, P0AC8, P0ACC or P0ACD </TD></TR><TR><TD vAlign=center align=middle>P0AC8</TD><TD vAlign=center>Hybrid Battery 2 Temperature Sensor Circuit High Voltage</TD><TD vAlign=center>ESCM</TD><TD vAlign=center>DTC P0A9D, P0A9E, P0AC7, P0AC8, P0ACC or P0ACD </TD></TR><TR><TD vAlign=center align=middle>P0ACB</TD><TD vAlign=center>Hybrid Battery 3 Temperature Sensor Performance</TD><TD vAlign=center>ESCM</TD><TD vAlign=center>DTC P0A9C, P0AC6 or P0ACB </TD></TR><TR><TD vAlign=center align=middle>P0ACC</TD><TD vAlign=center>Hybrid Battery 3 Temperature Sensor Circuit Low Voltage</TD><TD vAlign=center>ESCM</TD><TD vAlign=center>DTC P0A9D, P0A9E, P0AC7, P0AC8, P0ACC or P0ACD </TD></TR><TR><TD vAlign=center align=middle>P0ACD</TD><TD vAlign=center>Hybrid Battery 3 Temperature Sensor Circuit High Voltage</TD><TD vAlign=center>ESCM</TD><TD vAlign=center>DTC P0A9D, P0A9E, P0AC7, P0AC8, P0ACC or P0ACD </TD></TR><TR><TD vAlign=center align=middle>P1121</TD><TD vAlign=center>Throttle Position (TP) Sensor Circuit Intermittent High Voltage</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1121 </TD></TR><TR><TD vAlign=center align=middle>P1122</TD><TD vAlign=center>Throttle Position (TP) Sensor Circuit Intermittent Low Voltage</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1122 </TD></TR><TR><TD vAlign=center align=middle>P1125</TD><TD vAlign=center>Accelerator Pedal Position (APP) System</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1125 for the 4.8L, 5.3L, and 6.0L engineor
DTC P1125 for the 8.1L engine




</TD></TR><TR><TD vAlign=center align=middle>P1133</TD><TD vAlign=center>HO2S Insufficient Switching Bank 1 Sensor 1</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table266 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P1133 or P1153 for the 4.3L engine</TD></TR></TBODY></TABLE>​






<TABLE id=table267 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P1133 or P1153 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table268 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P1133 or P1153 for the 8.1L engine</TD></TR></TBODY></TABLE>






</TD></TR><TR><TD vAlign=center align=middle>P1134</TD><TD vAlign=center>HO2S Transition Time Ratio Bank 1 Sensor 1</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table269 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P1134 or P1154 for the 4.3L engine</TD></TR></TBODY></TABLE>​






<TABLE id=table270 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P1134 or P1154 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table271 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P1134 or P1154 for the 8.1L engine</TD></TR></TBODY></TABLE>






</TD></TR><TR><TD vAlign=center align=middle>P1153</TD><TD vAlign=center>HO2S Insufficient Switching Bank 2 Sensor 1</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table272 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P1133 or P1153 for the 4.3L engine</TD></TR></TBODY></TABLE>​






<TABLE id=table273 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P1133 or P1153 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table274 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P1133 or P1153 for the 8.1L engine</TD></TR></TBODY></TABLE>






</TD></TR><TR><TD vAlign=center align=middle>P1154</TD><TD vAlign=center>HO2S Transition Time Ratio Bank 2 Sensor 1</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table275 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P1134 or P1154 for the 4.3L engine</TD></TR></TBODY></TABLE>​






<TABLE id=table276 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P1134 or P1154 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table277 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P1134 or P1154 for the 8.1L engine</TD></TR></TBODY></TABLE>






</TD></TR><TR><TD vAlign=center align=middle>P1258</TD><TD vAlign=center>Engine Coolant Overtemperature - Protection Mode Active</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1258 </TD></TR><TR><TD vAlign=center align=middle>P1380</TD><TD vAlign=center>Misfire Detected - Rough Road Data Not Available</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table278 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P1380 for the 4.3L engine</TD></TR></TBODY></TABLE>​






<TABLE id=table279 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P1380 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table280 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P1380 for the 8.1L engine</TD></TR></TBODY></TABLE>






</TD></TR><TR><TD vAlign=center align=middle>P1381</TD><TD vAlign=center>Misfire Detected - No Communication With Brake Control Module</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table281 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P1381 for the 4.3L engine</TD></TR></TBODY></TABLE>​






<TABLE id=table282 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P1381 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table283 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P1381 for the 8.1L engine</TD></TR></TBODY></TABLE>






</TD></TR><TR><TD vAlign=center align=middle>P1516</TD><TD vAlign=center>Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1516 for the 4.8L, 5.3L, and 6.0L engineor
DTC P1516 for the 8.1L engine




</TD></TR><TR><TD vAlign=center align=middle>P1574</TD><TD vAlign=center>Stop Lamp Switch Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1574 </TD></TR><TR><TD vAlign=center align=middle>P160C</TD><TD vAlign=center>Engine Calibration Information Not Programmed - GPCM</TD><TD vAlign=center>GPCM</TD><TD vAlign=center>DTC P160C </TD></TR><TR><TD vAlign=center align=middle>P1626</TD><TD vAlign=center>Theft Deterrent Fuel Enable Signal Lost</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1626 </TD></TR><TR><TD vAlign=center align=middle>P1631</TD><TD vAlign=center>Theft Deterrent Fuel Enable Signal Not Correct</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1631 </TD></TR><TR><TD vAlign=center align=middle>P1637</TD><TD vAlign=center>Generator L-Terminal Circuit Low Voltage</TD><TD vAlign=center>HCM</TD><TD vAlign=center>DTC P1637 </TD></TR><TR><TD vAlign=center align=middle>P1638</TD><TD vAlign=center>Generator F-Terminal Circuit</TD><TD vAlign=center>HCM</TD><TD vAlign=center>DTC P1638 </TD></TR><TR><TD vAlign=center align=middle>P1644</TD><TD vAlign=center>Traction Control Delivered Torque Output Circuit </TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC C0287, P1644, or P1689 </TD></TR><TR><TD vAlign=center align=middle>P1688</TD><TD vAlign=center>Unmanaged Engine Torque Signal Delivered to TCM</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P1688 </TD></TR><TR><TD vAlign=center align=middle>P1689</TD><TD vAlign=center>Traction Control Delivered Torque Output Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC C0287, P1644, or P1689 </TD></TR><TR><TD vAlign=center align=middle>P1779</TD><TD vAlign=center>Torque Delivered Signal</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P1779 </TD></TR><TR><TD vAlign=center align=middle>P1810</TD><TD vAlign=center>Transmission Fluid Pressure (TFP) Position Switch Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1810 for the 4L60-E/4L65-E/4L70-E transmission or
DTC P1810 for the 4L80-E/4L85-E transmission




</TD></TR><TR><TD vAlign=center align=middle>P1A00</TD><TD vAlign=center>Battery Energy Control Module Reset</TD><TD vAlign=center>ESCM</TD><TD vAlign=center>DTC P1A00, P1A01, P1A02, P1A03, P1A04, P1A05, P1A06, P1A07, P1A08, or P1A09 </TD></TR><TR><TD vAlign=center align=middle>P1A01</TD><TD vAlign=center>Battery Energy Control Module Long Term Memory Performance</TD><TD vAlign=center>ESCM</TD><TD vAlign=center>DTC P1A00, P1A01, P1A02, P1A03, P1A04, P1A05, P1A06, P1A07, P1A08, or P1A09 </TD></TR><TR><TD vAlign=center align=middle>P1A02</TD><TD vAlign=center>Battery Energy Control Module Loop Overrun</TD><TD vAlign=center>ESCM</TD><TD vAlign=center>DTC P1A00, P1A01, P1A02, P1A03, P1A04, P1A05, P1A06, P1A07, P1A08, or P1A09 </TD></TR><TR><TD vAlign=center align=middle>P1A03</TD><TD vAlign=center>Battery Energy Control Module Options Incorrect</TD><TD vAlign=center>ESCM</TD><TD vAlign=center>DTC P1A00, P1A01, P1A02, P1A03, P1A04, P1A05, P1A06, P1A07, P1A08, or P1A09 </TD></TR><TR><TD vAlign=center align=middle>P1A04</TD><TD vAlign=center>Battery Energy Control Module Programming Read Only Memory (ROM)</TD><TD vAlign=center>ESCM</TD><TD vAlign=center>DTC P1A00, P1A01, P1A02, P1A03, P1A04, P1A05, P1A06, P1A07, P1A08, or P1A09 </TD></TR><TR><TD vAlign=center align=middle>P1A05</TD><TD vAlign=center>Battery Energy Control Module Random Access Memory (RAM)</TD><TD vAlign=center>ESCM</TD><TD vAlign=center>DTC P1A00, P1A01, P1A02, P1A03, P1A04, P1A05, P1A06, P1A07, P1A08, or P1A09 </TD></TR><TR><TD vAlign=center align=middle>P1A06</TD><TD vAlign=center>Battery Energy Control Module Read Only Memory (ROM)</TD><TD vAlign=center>ESCM</TD><TD vAlign=center>DTC P1A00, P1A01, P1A02, P1A03, P1A04, P1A05, P1A06, P1A07, P1A08, or P1A09 </TD></TR><TR><TD vAlign=center align=middle>P1A07</TD><TD vAlign=center>Battery Energy Control Module 5-Volt Reference Circuit</TD><TD vAlign=center>ESCM</TD><TD vAlign=center>DTC P1A00, P1A01, P1A02, P1A03, P1A04, P1A05, P1A06, P1A07, P1A08, or P1A09 </TD></TR><TR><TD vAlign=center align=middle>P1A08</TD><TD vAlign=center>Battery Energy Control Module Stack Overrun</TD><TD vAlign=center>ESCM</TD><TD vAlign=center>DTC P1A00, P1A01, P1A02, P1A03, P1A04, P1A05, P1A06, P1A07, P1A08, or P1A09 </TD></TR><TR><TD vAlign=center align=middle>P1A09</TD><TD vAlign=center>Battery Energy Control Module Hybrid System Voltage</TD><TD vAlign=center>ESCM</TD><TD vAlign=center>DTC P1A00, P1A01, P1A02, P1A03, P1A04, P1A05, P1A06, P1A07, P1A08, or P1A09 </TD></TR><TR><TD vAlign=center align=middle>P1A22</TD><TD vAlign=center>Hybrid Battery 1 Circuit Low Voltage</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1A22, P1A23, P1A26, P1A27, P1A28, P1A29, P1A2A, P1A2D, P1A2E, P1A2F P1A30, P1A31, P1A34, P1A35 or P1A36 </TD></TR><TR><TD vAlign=center align=middle>P1A23</TD><TD vAlign=center>Hybrid Battery 1 Circuit High Voltage</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1A22, P1A23, P1A26, P1A27, P1A28, P1A29, P1A2A, P1A2D, P1A2E, P1A2F P1A30, P1A31, P1A34, P1A35 or P1A36 </TD></TR><TR><TD vAlign=center align=middle>P1A24</TD><TD vAlign=center>Hybrid Battery 1 Voltage</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1A24, P1A2B or P1A32 </TD></TR><TR><TD vAlign=center align=middle>P1A26</TD><TD vAlign=center>Hybrid Battery 1 Voltage Low</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1A22, P1A23, P1A26, P1A27, P1A28, P1A29, P1A2A, P1A2D, P1A2E, P1A2F P1A30, P1A31, P1A34, P1A35 or P1A36 </TD></TR><TR><TD vAlign=center align=middle>P1A27</TD><TD vAlign=center>Hybrid Battery 1 Voltage Very Low</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1A22, P1A23, P1A26, P1A27, P1A28, P1A29, P1A2A, P1A2D, P1A2E, P1A2F P1A30, P1A31, P1A34, P1A35 or P1A36 </TD></TR><TR><TD vAlign=center align=middle>P1A28</TD><TD vAlign=center>Hybrid Battery 1 Voltage High</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1A22, P1A23, P1A26, P1A27, P1A28, P1A29, P1A2A, P1A2D, P1A2E, P1A2F P1A30, P1A31, P1A34, P1A35 or P1A36 </TD></TR><TR><TD vAlign=center align=middle>P1A29</TD><TD vAlign=center>Hybrid Battery 2 Circuit Low Voltage</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1A22, P1A23, P1A26, P1A27, P1A28, P1A29, P1A2A, P1A2D, P1A2E, P1A2F P1A30, P1A31, P1A34, P1A35 or P1A36 </TD></TR><TR><TD vAlign=center align=middle>P1A2A</TD><TD vAlign=center>Hybrid Battery 2 Circuit High Voltage</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1A22, P1A23, P1A26, P1A27, P1A28, P1A29, P1A2A, P1A2D, P1A2E, P1A2F P1A30, P1A31, P1A34, P1A35 or P1A36 </TD></TR><TR><TD vAlign=center align=middle>P1A2B</TD><TD vAlign=center>Hybrid Battery 2 Voltage</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1A24, P1A2B or P1A32 </TD></TR><TR><TD vAlign=center align=middle>P1A2D</TD><TD vAlign=center>Hybrid Battery 2 Voltage Low</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1A22, P1A23, P1A26, P1A27, P1A28, P1A29, P1A2A, P1A2D, P1A2E, P1A2F P1A30, P1A31, P1A34, P1A35 or P1A36 </TD></TR><TR><TD vAlign=center align=middle>P1A2E</TD><TD vAlign=center>Hybrid Battery 2 Voltage Very Low</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1A22, P1A23, P1A26, P1A27, P1A28, P1A29, P1A2A, P1A2D, P1A2E, P1A2F P1A30, P1A31, P1A34, P1A35 or P1A36 </TD></TR><TR><TD vAlign=center align=middle>P1A2F</TD><TD vAlign=center>Hybrid Battery 2 Voltage High</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1A22, P1A23, P1A26, P1A27, P1A28, P1A29, P1A2A, P1A2D, P1A2E, P1A2F P1A30, P1A31, P1A34, P1A35 or P1A36 </TD></TR><TR><TD vAlign=center align=middle>P1A30</TD><TD vAlign=center>Hybrid Battery 3 Circuit Low Voltage</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1A22, P1A23, P1A26, P1A27, P1A28, P1A29, P1A2A, P1A2D, P1A2E, P1A2F P1A30, P1A31, P1A34, P1A35 or P1A36 </TD></TR><TR><TD vAlign=center align=middle>P1A31</TD><TD vAlign=center>Hybrid Battery 3 Circuit High Voltage</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1A22, P1A23, P1A26, P1A27, P1A28, P1A29, P1A2A, P1A2D, P1A2E, P1A2F P1A30, P1A31, P1A34, P1A35 or P1A36 </TD></TR><TR><TD vAlign=center align=middle>P1A32</TD><TD vAlign=center>Hybrid Battery 3 Voltage</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1A24, P1A2B or P1A32 </TD></TR><TR><TD vAlign=center align=middle>P1A34</TD><TD vAlign=center>Hybrid Battery 3 Voltage Low</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1A22, P1A23, P1A26, P1A27, P1A28, P1A29, P1A2A, P1A2D, P1A2E, P1A2F P1A30, P1A31, P1A34, P1A35 or P1A36 </TD></TR><TR><TD vAlign=center align=middle>P1A35</TD><TD vAlign=center>Hybrid Battery 3 Voltage Very Low</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1A22, P1A23, P1A26, P1A27, P1A28, P1A29, P1A2A, P1A2D, P1A2E, P1A2F P1A30, P1A31, P1A34, P1A35 or P1A36 </TD></TR><TR><TD vAlign=center align=middle>P1A36</TD><TD vAlign=center>Hybrid Battery 3 Voltage High</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1A22, P1A23, P1A26, P1A27, P1A28, P1A29, P1A2A, P1A2D, P1A2E, P1A2F P1A30, P1A31, P1A34, P1A35 or P1A36 </TD></TR><TR><TD vAlign=center align=middle>P1A58</TD><TD vAlign=center>Hybrid Battery Pack Relay Open </TD><TD vAlign=center>ESCM</TD><TD vAlign=center>DTC P0A27 or P1A58 </TD></TR><TR><TD vAlign=center align=middle>P1A64</TD><TD vAlign=center>Starter/Generator Control Module Reset</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1AB2, P1A64, P1A65, P1A66, P1A67, P1A68, P1A69, P1A6A, or P1A6B </TD></TR><TR><TD vAlign=center align=middle>P1A65</TD><TD vAlign=center>Starter/Generator Control Module Long Term Memory Performance </TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1AB2, P1A64, P1A65, P1A66, P1A67, P1A68, P1A69, P1A6A, or P1A6B </TD></TR><TR><TD vAlign=center align=middle>P1A66</TD><TD vAlign=center>Starter/Generator Control Module Loop Overrun</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1AB2, P1A64, P1A65, P1A66, P1A67, P1A68, P1A69, P1A6A, or P1A6B </TD></TR><TR><TD vAlign=center align=middle>P1A67</TD><TD vAlign=center>Starter/Generator Control Module Options Incorrect</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1AB2, P1A64, P1A65, P1A66, P1A67, P1A68, P1A69, P1A6A, or P1A6B </TD></TR><TR><TD vAlign=center align=middle>P1A68</TD><TD vAlign=center>Starter/Generator Control Module Programming Read Only Memory (ROM) </TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1AB2, P1A64, P1A65, P1A66, P1A67, P1A68, P1A69, P1A6A, or P1A6B </TD></TR><TR><TD vAlign=center align=middle>P1A69</TD><TD vAlign=center>Starter/Generator Control Module Random Access Memory (RAM)</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1AB2, P1A64, P1A65, P1A66, P1A67, P1A68, P1A69, P1A6A, or P1A6B </TD></TR><TR><TD vAlign=center align=middle>P1A6A</TD><TD vAlign=center>Starter/Generator Control Module Read Only Memory (ROM)</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1AB2, P1A64, P1A65, P1A66, P1A67, P1A68, P1A69, P1A6A, or P1A6B </TD></TR><TR><TD vAlign=center align=middle>P1A6B</TD><TD vAlign=center>Starter/Generator Control Module 5-Volt Reference Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1AB2, P1A64, P1A65, P1A66, P1A67, P1A68, P1A69, P1A6A, or P1A6B </TD></TR><TR><TD vAlign=center align=middle>P1A6C</TD><TD vAlign=center>Starter/Generator Control Module Service Calibration Fault</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1A6C </TD></TR><TR><TD vAlign=center align=middle>P1A75</TD><TD vAlign=center>Starter/Generator Control Module Coolant Temperature Sensor 2 Performance</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC P0A01, P0A02, P0A03, P1A7A, P1A75, P1A76, P1A77, P1A78, or P1A79 </TD></TR><TR><TD vAlign=center align=middle>P1A76</TD><TD vAlign=center>Starter/Generator Control Module Coolant Temperature Sensor 2 Circuit Low Voltage</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC P0A01, P0A02, P0A03, P1A7A, P1A75, P1A76, P1A77, P1A78, or P1A79 </TD></TR><TR><TD vAlign=center align=middle>P1A77</TD><TD vAlign=center>Starter/Generator Control Module Coolant Temperature Sensor 2 Circuit High Voltage</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC P0A01, P0A02, P0A03, P1A7A, P1A75, P1A76, P1A77, P1A78, or P1A79 </TD></TR><TR><TD vAlign=center align=middle>P1A78</TD><TD vAlign=center>Starter/Generator Control Module Coolant Temperature Sensor 3 Performance</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC P0A01, P0A02, P0A03, P1A7A, P1A75, P1A76, P1A77, P1A78, or P1A79 </TD></TR><TR><TD vAlign=center align=middle>P1A79</TD><TD vAlign=center>Starter/Generator Control Module Coolant Temperature Sensor 3 Circuit Low Voltage</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC P0A01, P0A02, P0A03, P1A7A, P1A75, P1A76, P1A77, P1A78, or P1A79 </TD></TR><TR><TD vAlign=center align=middle>P1A7A</TD><TD vAlign=center>Starter/Generator Control Module Coolant Temperature Sensor 3 Circuit High Voltage</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC P0A01, P0A02, P0A03, P1A7A, P1A75, P1A76, P1A77, P1A78, or P1A79 </TD></TR><TR><TD vAlign=center align=middle>P1A7E</TD><TD vAlign=center>Starter/Generator Control Module Overtemperature - High Voltage System Disabled</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC P1A7E </TD></TR><TR><TD vAlign=center align=middle>P1A7F</TD><TD vAlign=center>Starter/Generator Control Module Coolant Level Sensor 1 Low Voltage</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC P1A7F, P1A80, P1A81, P1A82, P1A83, P1A84, P1A85, or P1A86 </TD></TR><TR><TD vAlign=center align=middle>P1A80</TD><TD vAlign=center>Starter/Generator Control Module Coolant Level Sensor 1 High Voltage</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC P1A7F, P1A80, P1A81, P1A82, P1A83, P1A84, P1A85, or P1A86 </TD></TR><TR><TD vAlign=center align=middle>P1A81</TD><TD vAlign=center>Starter/Generator Control Module Coolant Level Sensor 2 Low Voltage</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC P1A7F, P1A80, P1A81, P1A82, P1A83, P1A84, P1A85, or P1A86 </TD></TR><TR><TD vAlign=center align=middle>P1A82</TD><TD vAlign=center>Starter/Generator Control Module Coolant Level Sensor 2 High Voltage</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC P1A7F, P1A80, P1A81, P1A82, P1A83, P1A84, P1A85, or P1A86 </TD></TR><TR><TD vAlign=center align=middle>P1A83</TD><TD vAlign=center>Starter/Generator Control Module Coolant Level Sensor 3 Low Voltage</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC P1A7F, P1A80, P1A81, P1A82, P1A83, P1A84, P1A85, or P1A86 </TD></TR><TR><TD vAlign=center align=middle>P1A84</TD><TD vAlign=center>Starter/Generator Control Module Coolant Level Sensor 3 High Voltage</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC P1A7F, P1A80, P1A81, P1A82, P1A83, P1A84, P1A85, or P1A86 </TD></TR><TR><TD vAlign=center align=middle>P1A85</TD><TD vAlign=center>Starter/Generator Control Module Coolant Level Sensor 4 Low Voltage</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC P1A7F, P1A80, P1A81, P1A82, P1A83, P1A84, P1A85, or P1A86 </TD></TR><TR><TD vAlign=center align=middle>P1A86</TD><TD vAlign=center>Starter/Generator Control Module Coolant Level Sensor 4 High Voltage</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC P1A7F, P1A80, P1A81, P1A82, P1A83, P1A84, P1A85, or P1A86 </TD></TR><TR><TD vAlign=center align=middle>P1A87</TD><TD vAlign=center>Low Starter/Generator Control Module Coolant Level</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC P1A87 </TD></TR><TR><TD vAlign=center align=middle>P1A93</TD><TD vAlign=center>14-Volt Power Module Stuck Off</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1A93 or P1A94 </TD></TR><TR><TD vAlign=center align=middle>P1A94</TD><TD vAlign=center>14-Volt Power Module Stuck On</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1A93 or P1A94 </TD></TR><TR><TD vAlign=center align=middle>P1A95</TD><TD vAlign=center>DC/DC Converter Stuck in 14-42 Volt Direction</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1A95 or P1A96 </TD></TR><TR><TD vAlign=center align=middle>P1A96</TD><TD vAlign=center>DC/DC Converter Stuck in 42-14 Volt Direction</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1A95 or P1A96 </TD></TR><TR><TD vAlign=center align=middle>P1A97</TD><TD vAlign=center>Starter/Generator Control Module Hybrid Battery Voltage Sensor Circuit Low Voltage </TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1A97, P1A98, P1A99 or P1A9A </TD></TR><TR><TD vAlign=center align=middle>P1A98</TD><TD vAlign=center>Starter/Generator Control Module Hybrid Battery Voltage Sensor Circuit High Voltage </TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1A97, P1A98, P1A99 or P1A9A </TD></TR><TR><TD vAlign=center align=middle>P1A99 </TD><TD vAlign=center>Starter/Generator Control Module Hybrid Battery Current Sensor Circuit Low Current .</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1A97, P1A98, P1A99 or P1A9A </TD></TR><TR><TD vAlign=center align=middle>P1A9A</TD><TD vAlign=center>Starter/Generator Control Module Hybrid Battery Current Sensor Circuit Low Current </TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1A97, P1A98, P1A99 or P1A9A </TD></TR><TR><TD vAlign=center align=middle>P1AA9</TD><TD vAlign=center>Starter/Generator Control Module Hybrid Battery Current Sensor Circuit High Current </TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1AA9 </TD></TR><TR><TD vAlign=center align=middle>P1AAA</TD><TD vAlign=center>Starter/Generator Phase W Current Sensor Performance</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1AAA </TD></TR><TR><TD vAlign=center align=middle>P1AAB</TD><TD vAlign=center>Starter/Generator Phase U Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1AAB </TD></TR><TR><TD vAlign=center align=middle>P1AAC</TD><TD vAlign=center>Starter/Generator Phase V Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1AAC </TD></TR><TR><TD vAlign=center align=middle>P1AAD</TD><TD vAlign=center>Starter/Generator Phase W Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1AAD </TD></TR><TR><TD vAlign=center align=middle>P1AAE</TD><TD vAlign=center>Starter/Generator Phase U-V-W Correlation</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1AAE </TD></TR><TR><TD vAlign=center align=middle>P1AB2</TD><TD vAlign=center>Hybrid System Voltage</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1AB2, P1A64, P1A65, P1A66, P1A67, P1A68, P1A69, P1A6A, or P1A6B </TD></TR><TR><TD vAlign=center align=middle>P1AC0</TD><TD vAlign=center>Starter/Generator Control Module Output Circuit</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC P1AC0 </TD></TR><TR><TD vAlign=center align=middle>P1AC8</TD><TD vAlign=center>Hybrid Control Module 5-Volt Reference Circuit</TD><TD vAlign=center>HCM</TD><TD vAlign=center>DTC P0A1D or P1AC8 </TD></TR><TR><TD vAlign=center align=middle>P1AC9</TD><TD vAlign=center>HCM Service Calibration Fault</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P1AC9 </TD></TR><TR><TD vAlign=center align=middle>P2066</TD><TD vAlign=center>Fuel Level Sensor 2 Performance</TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>DTC P2066 </TD></TR><TR><TD vAlign=center align=middle>P2067</TD><TD vAlign=center>Fuel Level Sensor 2 Circuit Low Voltage</TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>DTC P2067 </TD></TR><TR><TD vAlign=center align=middle>P2068</TD><TD vAlign=center>Fuel Level Sensor 2 Circuit High Voltage</TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>DTC P2068 </TD></TR><TR><TD vAlign=center align=middle>P2101</TD><TD vAlign=center>Control Module Throttle Actuator Position Performance</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P2101 for the 4.8L, 5.3L, and 6.0L engineor
DTC P2101 for the 8.1L engine




</TD></TR><TR><TD vAlign=center align=middle>P2108</TD><TD vAlign=center>Throttle Actuator Control (TAC) Module Performance</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P2108 for the 4.8L, 5.3L, and 6.0L engineor
DTC P2108 for the 8.1L engine




</TD></TR><TR><TD vAlign=center align=middle>P2120</TD><TD vAlign=center>Accelerator Pedal Position (APP) Sensor 1 Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P2120 for the 4.8L, 5.3L, and 6.0L engineor
DTC P2120 for the 8.1L engine




</TD></TR><TR><TD vAlign=center align=middle>P2121</TD><TD vAlign=center>Accelerator Pedal Position (APP) Sensor 1 Performance</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P2121 for the 4.8L, 5.3L, and 6.0L engineor
DTC P2121 for the 8.1L engine




</TD></TR><TR><TD vAlign=center align=middle>P2122</TD><TD vAlign=center>Accelerator Pedal Position (APP) Sensor 1 Circuit Low Voltage</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P2122, P2123, P2127, P2128, or P2138 </TD></TR><TR><TD vAlign=center align=middle>P2123</TD><TD vAlign=center>Accelerator Pedal Position (APP) Sensor 1 Circuit High Voltage</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P2122, P2123, P2127, P2128, or P2138 </TD></TR><TR><TD vAlign=center align=middle>P2125</TD><TD vAlign=center>Accelerator Pedal Position (APP) Sensor 2 Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P2125 for the 4.8L, 5.3L, and 6.0L engineor
DTC P2125 for the 8.1L engine




</TD></TR><TR><TD vAlign=center align=middle>P2127</TD><TD vAlign=center>Accelerator Pedal Position (APP) Sensor 2 Circuit Low Voltage</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P2122, P2123, P2127, P2128, or P2138 </TD></TR><TR><TD vAlign=center align=middle>P2128</TD><TD vAlign=center>Accelerator Pedal Position (APP) Sensor 2 Circuit High Voltage</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P2122, P2123, P2127, P2128, or P2138 </TD></TR><TR><TD vAlign=center align=middle>P2135</TD><TD vAlign=center>Throttle Position (TP) Sensor 1-2 Correlation</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P2135 for the 4.8L, 5.3L, and 6.0L engineor
DTC P2135 for the 8.1L engine




</TD></TR><TR><TD vAlign=center align=middle>P2138</TD><TD vAlign=center>Accelerator Pedal Position (APP) Sensor 1-2 Correlation</TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>
<TABLE id=table284 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P2138 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>​






<TABLE id=table285 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P2122, P2123, P2127, P2128, or P2138 for the 6.6L engine</TD></TR></TBODY></TABLE>




<TABLE id=table286 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P2138 for the 8.1L engine</TD></TR></TBODY></TABLE>






</TD></TR><TR><TD vAlign=center align=middle>P2146</TD><TD vAlign=center>Injector Positive Voltage Relay Control Circuit Group 1</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P2146, P2149, P2152, or P2155 </TD></TR><TR><TD vAlign=center align=middle>P2149</TD><TD vAlign=center>Injector Positive Voltage Relay Control Circuit Group 2</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P2146, P2149, P2152, or P2155 </TD></TR><TR><TD vAlign=center align=middle>P2152</TD><TD vAlign=center>Injector Positive Voltage Control Circuit Group 3</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P2146, P2149, P2152, or P2155 </TD></TR><TR><TD vAlign=center align=middle>P2155</TD><TD vAlign=center>Injector Positive Voltage Control Circuit Group 4</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P2146, P2149, P2152, or P2155 </TD></TR><TR><TD vAlign=center align=middle>P2199</TD><TD vAlign=center>Intake Air Temperature (IAT) Sensor 1-2 Correlation</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P2199 </TD></TR><TR><TD vAlign=center align=middle>P2228</TD><TD vAlign=center>Barometric Pressure (BARO) Sensor Circuit Low Voltage</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P2228 or P2229 </TD></TR><TR><TD vAlign=center align=middle>P2229</TD><TD vAlign=center>Barometric Pressure (BARO) Sensor Circuit High Voltage</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P2228 or P2229 </TD></TR><TR><TD vAlign=center align=middle>P2510</TD><TD vAlign=center>Engine Control Module Relay Circuit</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P2510 </TD></TR><TR><TD vAlign=center align=middle>P2533</TD><TD vAlign=center>Ignition Relay Rationality Fault</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P2533 </TD></TR><TR><TD vAlign=center align=middle>P2563</TD><TD vAlign=center>Turbocharger Vane Control Position Sensor Performance</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P2563 </TD></TR><TR><TD vAlign=center align=middle>P2564</TD><TD vAlign=center>Turbocharger Vane Control Position Sensor Circuit Low Voltage</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P2564 or P2565 </TD></TR><TR><TD vAlign=center align=middle>P2565</TD><TD vAlign=center>Turbocharger Vane Control Position Sensor Circuit High Voltage</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P2564 or P2565 </TD></TR><TR><TD vAlign=center align=middle>P2610</TD><TD vAlign=center>Control Module Ignition Off Timer Performance</TD><TD vAlign=center>ECM, PCM</TD><TD vAlign=center>
<TABLE id=table287 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 for the 4.3L engine</TD></TR></TBODY></TABLE>​






<TABLE id=table288 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table289 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060B, P061C, P062C, P062F, or P2610 for the 6.6L engine</TD></TR></TBODY></TABLE>




<TABLE id=table290 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 for the 8.1L engine</TD></TR></TBODY></TABLE>






</TD></TR><TR><TD vAlign=center align=middle>P2617</TD><TD vAlign=center>Crankshaft Position Signal Output Circuit</TD><TD vAlign=center>SGCM</TD><TD vAlign=center>DTC P0616, P0617, P2617, or P0725 </TD></TR><TR><TD vAlign=center align=middle rowSpan=2>P2636</TD><TD vAlign=center>Fuel Pump 2 Flow Insufficient</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC P2636 for the 6.6L engine</TD></TR><TR><TD vAlign=center>Fuel Transfer Pump Flow Insufficient</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P2636 for the 4.8L, 5.3L, and 6.0L engineor
DTC P2636 for the 8.1L engine




</TD></TR><TR><TD vAlign=center align=middle>P2670</TD><TD vAlign=center>Solenoid High Control Circuit Group 2 Low Voltage</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P2670 </TD></TR><TR><TD vAlign=center align=middle>P2671</TD><TD vAlign=center>Solenoid High Control Circuit Group 2 High Voltage</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P2671 </TD></TR><TR><TD vAlign=center align=middle>P268A</TD><TD vAlign=center>Fuel Injector Calibration Data Not Programmed</TD><TD vAlign=center>ECM, GPCM</TD><TD vAlign=center>DTC P268A </TD></TR><TR><TD vAlign=center align=middle>P2723</TD><TD vAlign=center>Pressure Control Solenoid 1 (PCS1) Controlled Clutch Stuck Off</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P2723 </TD></TR><TR><TD vAlign=center align=middle>P2724</TD><TD vAlign=center>Pressure Control Solenoid 1 (PCS1) Controlled Clutch Stuck On</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P2724 </TD></TR><TR><TD vAlign=center align=middle>P2727</TD><TD vAlign=center>Pressure Control Solenoid 1 (PCS1) Control Circuit Open (A)</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P2727 </TD></TR><TR><TD vAlign=center align=middle>P2729</TD><TD vAlign=center>Pressure Control Solenoid 1 (PCS1) Control Circuit Low (A)</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P2729 </TD></TR><TR><TD vAlign=center align=middle>P2730</TD><TD vAlign=center>Pressure Control Solenoid 1 (PCS1) Control Circuit High (A)</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P2730 </TD></TR><TR><TD vAlign=center align=middle rowSpan=2>P2761</TD><TD vAlign=center rowSpan=2>Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Control Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P2761 for the 4L60-E/4L65-E/4L70-E transmissionor
DTC P2761 for the 4L80-E/4L85-E transmission




</TD></TR><TR><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P2761 for the Allison transmission</TD></TR><TR><TD vAlign=center align=middle>P2763</TD><TD vAlign=center>Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Control Circuit High Voltage</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P2763 </TD></TR><TR><TD vAlign=center align=middle>P2764</TD><TD vAlign=center>Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Control Circuit Low Voltage</TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P2764 </TD></TR><TR><TD vAlign=center align=middle rowSpan=2>P2771</TD><TD vAlign=center rowSpan=2>Four Wheel Drive (4WD) Low Switch Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P2771 for the 4L60-E/4L65-E/4L70-E transmissionor
DTC P2771 for the 4L80-E/4L85-E transmission




</TD></TR><TR><TD vAlign=center>TCM</TD><TD vAlign=center>DTC P2771 for the Allison transmission</TD></TR><TR><TD vAlign=center align=middle>P2796</TD><TD vAlign=center>Auxiliary Transmission Fluid Pump Relay Control Circuit</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P2796 </TD></TR><TR><TD vAlign=center align=middle>P2797</TD><TD vAlign=center>Auxiliary Transmission Fluid Pump Performance</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC P2797 </TD></TR><TR><TD vAlign=center align=middle>P2A01</TD><TD vAlign=center>HO2S Performance Bank 1 Sensor 2</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table291 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P2A01 or P2A04 for the 4.3L engine</TD></TR></TBODY></TABLE>​






<TABLE id=table292 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P2A01 or P2A04 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>




<TABLE id=table293 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P2A01 or P2A04 for the 8.1L engine</TD></TR></TBODY></TABLE>






</TD></TR><TR><TD vAlign=center align=middle>P2A04</TD><TD vAlign=center>HO2S Performance Bank 2 Sensor 2</TD><TD vAlign=center>PCM</TD><TD vAlign=center>
<TABLE id=table294 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P2A01 or P2A04 for the 4.3L engine</TD></TR></TBODY></TABLE>​






<TABLE id=table295 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P2A01 or P2A04 for the 4.8L, 5.3L, and 6.0L engine</TD></TR></TBODY></TABLE>


<TABLE id=table296 border=0><TBODY><TR><TD vAlign=top>• </TD><TD vAlign=top>DTC P2A01 or P2A04 for the 8.1L engine</TD></TR></TBODY></TABLE>






</TD></TR><TR><TD vAlign=center align=middle>U0001</TD><TD vAlign=center>High Speed CAN Communication Bus</TD><TD vAlign=center>ECM, EHPS, ESCM, GPCM, HCM, PCM, SGCM, TCM</TD><TD vAlign=center>DTC U0001 </TD></TR><TR><TD vAlign=center align=middle>U0073</TD><TD vAlign=center>High Speed CAN Communication Bus</TD><TD vAlign=center>ECM, TCM</TD><TD vAlign=center>DTC U0073 </TD></TR><TR><TD vAlign=center align=middle>U0100</TD><TD vAlign=center>Lost Communications with Engine Control Module (ECM) </TD><TD vAlign=center>TCM</TD><TD vAlign=center>DTC U0100-U0299 </TD></TR><TR><TD vAlign=center align=middle>U0101</TD><TD vAlign=center>Lost Communication With Transmission Control Module (TCM)</TD><TD vAlign=center>ECM</TD><TD vAlign=center>DTC U0100-U0299 </TD></TR><TR><TD vAlign=center align=middle>U0105</TD><TD vAlign=center>Lost Communication With Fuel Injector Control Module (FICM)</TD><TD vAlign=center>ECM, TCM</TD><TD vAlign=center>DTC U0100-U0299 </TD></TR><TR><TD vAlign=center align=middle>U0106</TD><TD vAlign=center>Lost Communication With Glow Plug Control Module (GPCM)</TD><TD vAlign=center>ECM, TCM</TD><TD vAlign=center>DTC U0100-U0299 </TD></TR><TR><TD vAlign=center align=middle>U0107</TD><TD vAlign=center>Lost Communication with Throttle Actuator Control (TAC) Module</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC U0107 for the 4.8L, 5.3L, and 6.0L engineor
DTC U0107 for the 8.1L engine




</TD></TR><TR><TD vAlign=center align=middle>U0111</TD><TD vAlign=center>Lost Communication With Energy Storage Control Module (ESCM)</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC U0100-U0299 </TD></TR><TR><TD vAlign=center align=middle>U0120</TD><TD vAlign=center>Lost Communication With Starter/Generator Control Module (SGCM)</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC U0100-U0299 </TD></TR><TR><TD vAlign=center align=middle>U0131</TD><TD vAlign=center>Lost Communication With Power Steering Control Module (PSCM)</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC U0100-U0299 </TD></TR><TR><TD vAlign=center align=middle>U0293</TD><TD vAlign=center>Lost Communication With Hybrid Control Module (HCM)</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC U0100-U0299 </TD></TR><TR><TD vAlign=center align=middle>U0415</TD><TD vAlign=center>Left Front Wheel Speed Sensor Circuit (PHT) </TD><TD vAlign=center>EBCM</TD><TD vAlign=center>DTC C0035 or U0415 </TD></TR><TR><TD vAlign=center align=middle>U1000</TD><TD vAlign=center>Class 2 Data Link Malfunction</TD><TD vAlign=center>Audio Amplifier, BCM, DDM, DRR, DSM, EBCM, ECM/PCM, GBCM, HVAC Control Module, IPC, PDM, Radio, RWSCM, CDX. RSA, RSE, SDM, TCM, Theft Deterrent Control Module, TCSCM, VCIM</TD><TD vAlign=center>DTC U1000 </TD></TR><TR><TD vAlign=center align=middle>U1016</TD><TD vAlign=center>Lost Communications With ECM/PCM</TD><TD vAlign=center>Audio Amplifier, BCM, DDM, DRR, DSM, EBCM, GBCM, HVAC Control Module, IPC, PDM, Radio, RWSCM, SDM, TCM, TCSCM, VCIM</TD><TD vAlign=center>DTC U1001-U1254 </TD></TR><TR><TD vAlign=center align=middle>U1022</TD><TD vAlign=center>Lost Communications With Regulated Voltage Controller (RVC)</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC U1001-U1254 </TD></TR><TR><TD vAlign=center align=middle>U1023</TD><TD vAlign=center>Lost Communications With Hybrid Module Control (HCM)</TD><TD vAlign=center>HVAC Control Module</TD><TD vAlign=center>DTC U1001-U1254 </TD></TR><TR><TD vAlign=center align=middle>U1024</TD><TD vAlign=center>Lost Communications With Transmission Control Module (TCM)</TD><TD vAlign=center>BCM, IPC, PCM, RADIO, RWSCM</TD><TD vAlign=center>DTC U1001-U1254 </TD></TR><TR><TD vAlign=center align=middle>U1026</TD><TD vAlign=center>Lost Communications With Transfer Case Shift Control Module (TCSCM)</TD><TD vAlign=center>BCM, EBCM, ECM/PCM, IPC, RWSCM, SDM, TCM</TD><TD vAlign=center>DTC U1001-U1254 </TD></TR><TR><TD vAlign=center align=middle>U1041</TD><TD vAlign=center>Lost Communications With Electronic Brake Control Module (EBCM)</TD><TD vAlign=center>BCM, DDM, ECM/PCM, SDM, TCM</TD><TD vAlign=center>DTC U1001-U1254 </TD></TR><TR><TD vAlign=center align=middle>U1048</TD><TD vAlign=center>Lost Communications With Rear Wheel Steering Control Module (RWSCM)</TD><TD vAlign=center>EBCM, ECM, IPC, PCM</TD><TD vAlign=center>DTC U1001-U1254 </TD></TR><TR><TD vAlign=center align=middle>U1064</TD><TD vAlign=center>Lost Communications With Body Control Module (BCM)</TD><TD vAlign=center>DDM, EBCM, ECM/PCM, GBCM, HVAC Control Module, IPC, PDM, Radio, SDM, TCSCM, VCIM</TD><TD vAlign=center>DTC U1001-U1254 </TD></TR><TR><TD vAlign=center align=middle>U1088</TD><TD vAlign=center>Lost Communications With Inflatable Restraint Sensing and Diagnostic Module (SDM)</TD><TD vAlign=center>BCM, IPC, VCIM</TD><TD vAlign=center>DTC U1001-U1254 </TD></TR><TR><TD vAlign=center align=middle>U1096</TD><TD vAlign=center>Lost Communications With Instrument Panel Cluster (IPC)</TD><TD vAlign=center>BCM, IPC, SDM</TD><TD vAlign=center>DTC U1001-U1254 </TD></TR><TR><TD vAlign=center align=middle>U1128</TD><TD vAlign=center>Lost Communications With Radio</TD><TD vAlign=center>Audio Amplifier, CDX, VCIM</TD><TD vAlign=center>DTC U1001-U1254 </TD></TR><TR><TD vAlign=center align=middle>U1129</TD><TD vAlign=center>Lost Communications With Audio Amplifier (AMP)</TD><TD vAlign=center>DRR, Radio, VCIM</TD><TD vAlign=center>DTC U1001-U1254 </TD></TR><TR><TD vAlign=center align=middle>U1130</TD><TD vAlign=center>Lost Communications With Remote Playback Device - CD Player (CDX)</TD><TD vAlign=center>Audio Amplifier, Radio</TD><TD vAlign=center>DTC U1001-U1254 </TD></TR><TR><TD vAlign=center align=middle>U1137</TD><TD vAlign=center>Lost Communications With Digital Radio Receiver (DRR)</TD><TD vAlign=center>Audio Amplifier, BCM, IPC, Radio</TD><TD vAlign=center>DTC U1001-U1254 </TD></TR><TR><TD vAlign=center align=middle>U1151</TD><TD vAlign=center>Lost Communications With Communication Interface Module (OnStar®)</TD><TD vAlign=center>Audio Amplifier, BCM, IPC, Radio</TD><TD vAlign=center>DTC U1001-U1254 </TD></TR><TR><TD vAlign=center align=middle>U1152</TD><TD vAlign=center>Lost Communications With HVAC Control Module</TD><TD vAlign=center>BCM, GBCM</TD><TD vAlign=center>DTC U1001-U1254 </TD></TR><TR><TD vAlign=center align=middle>U1154</TD><TD vAlign=center>Lost Communications With Rear Seat Entertainment (RSE) Assembly </TD><TD vAlign=center>BCM, Radio</TD><TD vAlign=center>DTC U1001-U1254 </TD></TR><TR><TD vAlign=center align=middle>U1160</TD><TD vAlign=center>Lost Communications With Driver Door Module (DDM)</TD><TD vAlign=center>BCM, DSM, FPDM</TD><TD vAlign=center>DTC U1001-U1254 </TD></TR><TR><TD vAlign=center align=middle>U1161</TD><TD vAlign=center>Lost Communications With Passenger Door Module (PDM)</TD><TD vAlign=center>BCM, DDM, DSM</TD><TD vAlign=center>DTC U1001-U1254 </TD></TR><TR><TD vAlign=center align=middle>U1166</TD><TD vAlign=center>Lost Communications With Memory Seat Module (MSM)</TD><TD vAlign=center>BCM, DDM</TD><TD vAlign=center>DTC U1001-U1254 </TD></TR><TR><TD vAlign=center align=middle>U1167</TD><TD vAlign=center>Lost Communications With Rear Seat Audio Controller (RSA) </TD><TD vAlign=center>Audio Amplifier, BCM, DRR, IPC, Radio</TD><TD vAlign=center>DTC U1001-U1254 </TD></TR><TR><TD vAlign=center align=middle>U1241</TD><TD vAlign=center>Lost Communication With Scan Tool</TD><TD vAlign=center>SDM</TD><TD vAlign=center>DTC U1241 </TD></TR><TR><TD vAlign=center align=middle>U1300</TD><TD vAlign=center>Class 2 Data Link Low </TD><TD vAlign=center>DRR, EBCM, ECM/PCM, HVAC Control Module, IPC, Radio, RWSCM, CDX, RSA, RSE, SDM, TCM, Theft Deterrent Control Module, TCSCM, VCIM</TD><TD vAlign=center>DTC U1300, U1301, or U1305 </TD></TR><TR><TD vAlign=center align=middle>U1301</TD><TD vAlign=center>Class 2 Data Link High </TD><TD vAlign=center>DRR, EBCM, ECM/PCM, HVAC Control Module, IPC, Radio, RWSCM, CDX, RSA, RSE, SDM, TCM, Theft Deterrent Control Module, TCSCM, VCIM</TD><TD vAlign=center>DTC U1300, U1301, or U1305 </TD></TR><TR><TD vAlign=center align=middle>U1305</TD><TD vAlign=center>Class 2 Data Link Low or High </TD><TD vAlign=center>Audio Amplifier, BCM, DDM, GBCM, PDM, MSM</TD><TD vAlign=center>DTC U1300, U1301, or U1305 </TD></TR><TR><TD vAlign=center align=middle>U1500</TD><TD vAlign=center>Inter-device Dedicated Bus Malfunction</TD><TD vAlign=center>OnStar®, VCIM</TD><TD vAlign=center>DTC U1500 </TD></TR><TR><TD vAlign=center align=middle>U1881</TD><TD vAlign=center>Electrohydraulic Power Steering (EHPS) Module Lost Communication With Energy Storage Control Module (ESCM)</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC U1881-U1899 </TD></TR><TR><TD vAlign=center align=middle>U1882</TD><TD vAlign=center>Energy Storage Control Module (ESCM) Lost Communication With Electrohydraulic Power Steering (EHPS) Module </TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC U1881-U1899 </TD></TR><TR><TD vAlign=center align=middle>U1883</TD><TD vAlign=center>Hybrid Control Module (HCM) Lost Communication With Driver Door Module (DDM) </TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC U1881-U1899 </TD></TR><TR><TD vAlign=center align=middle>U1884</TD><TD vAlign=center>Hybrid Control Module (HCM) Lost Communication With Passenger Door Module (PDM) </TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC U1881-U1899 </TD></TR><TR><TD vAlign=center align=middle>U1885</TD><TD vAlign=center>Energy Storage Control Module (ESCM) Lost Communication With Hybrid Control Module (HCM)</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC U1881-U1899 </TD></TR><TR><TD vAlign=center align=middle>U1886</TD><TD vAlign=center>Energy Storage Control Module (ESCM) Lost Communication With Powertrain Control Module (PCM)</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC U1881-U1899 </TD></TR><TR><TD vAlign=center align=middle>U1887</TD><TD vAlign=center>Energy Storage Control Module (ESCM) Lost Communication With Starter/Generator Control Module (SGCM)</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC U1881-U1899 </TD></TR><TR><TD vAlign=center align=middle>U1888</TD><TD vAlign=center>Hybrid Control Module (HCM) Lost Communication With Energy Storage Control Module (ESCM)</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC U1881-U1899 </TD></TR><TR><TD vAlign=center align=middle>U1889</TD><TD vAlign=center>Hybrid Control Module (HCM) Lost Communication With Body Control Module (BCM)</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC U1881-U1899 </TD></TR><TR><TD vAlign=center align=middle>U1890</TD><TD vAlign=center>Hybrid Control Module (HCM) Lost Communication With HVAC Control Module</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC U1881-U1899 </TD></TR><TR><TD vAlign=center align=middle>U1891</TD><TD vAlign=center>Hybrid Control Module (HCM) Lost Communication With Instrument Panel Cluster (IPC)</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC U1881-U1899 </TD></TR><TR><TD vAlign=center align=middle>U1892</TD><TD vAlign=center>Hybrid Control Module (HCM) Lost Communication With Electrohydraulic Power Steering (EHPS) Module</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC U1881-U1899 </TD></TR><TR><TD vAlign=center align=middle>U1893</TD><TD vAlign=center>Hybrid Control Module (HCM) Lost Communication With Powertrain Control Module (PCM)</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC U1881-U1899 </TD></TR><TR><TD vAlign=center align=middle>U1894</TD><TD vAlign=center>Hybrid Control Module (HCM) Lost Communication With Starter/Generator Control Module (SGCM)</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC U1881-U1899 </TD></TR><TR><TD vAlign=center align=middle>U1895</TD><TD vAlign=center>Electrohydraulic Power Steering Module (EHPS) Lost Communication With Powertrain Control Module (PCM)</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC U1881-U1899 </TD></TR><TR><TD vAlign=center align=middle>U1896</TD><TD vAlign=center>Electrohydraulic Power Steering Module (EHPS) Lost Communication With Starter/Generator Control Module (SGCM)</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC U1881-U1899 </TD></TR><TR><TD vAlign=center align=middle>U1897</TD><TD vAlign=center>Starter/Generator Control Module (SGCM) Lost Communication With Energy Storage Control Module (ESCM)</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC U1881-U1899 </TD></TR><TR><TD vAlign=center align=middle>U1898</TD><TD vAlign=center>Starter/Generator Control Module (SGCM) Lost Communication With Hybrid (HCM) Control Module</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC U1881-U1899 </TD></TR><TR><TD vAlign=center align=middle>U1899</TD><TD vAlign=center>Starter/Generator Control Module (SGCM) Lost Communication With Powertrain Control Module (PCM)</TD><TD vAlign=center>PCM</TD><TD vAlign=center>DTC U1881-U1899 </TD></TR><TR><TD vAlign=center align=middle>023</TD><TD vAlign=center>Seat Belt Tension Sensor Circuit Out of Range</TD><TD vAlign=center>PPS</TD><TD vAlign=center>DTC 023 </TD></TR><TR><TD vAlign=center align=middle>024</TD><TD vAlign=center>PPS Ignition 1 Voltage Performance</TD><TD vAlign=center>PPS</TD><TD vAlign=center>DTC 024 </TD></TR><TR><TD vAlign=center align=middle>063</TD><TD vAlign=center>PPS Out of Calibration</TD><TD vAlign=center>PPS</TD><TD vAlign=center>DTC 063 </TD></TR><TR><TD vAlign=center align=middle>064</TD><TD vAlign=center>PPS Communication/ID Performance</TD><TD vAlign=center>PPS</TD><TD vAlign=center>DTC 064 </TD></TR><TR><TD vAlign=center align=middle>065</TD><TD vAlign=center>PPS Sensor Circuit Out of Range</TD><TD vAlign=center>PPS</TD><TD vAlign=center>DTC 065 </TD></TR></TBODY></TABLE>
© 2008 General Motors Corporation. All rights reserved.
 
Status
Not open for further replies.
You have insufficient privileges to reply here.
Top