P2A01 code - Diesel Truck Forum - TheDieselGarage.com
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post #1 of 4 (permalink) Old 02-21-2013, 03:51 PM Thread Starter
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P2A01 code

Past 2 weeks check engine light has been on. It was a P2A01 code, O2 sensor. Still driving perfectly normal, maybe a slight increase in mpg. Tried clearing code but check engine light came back on instantly. Replaced both sensors yesterday and have driven 100 miles since and all is good. Al , changed rear axle oil yesterday. 146,000 miles on the clock

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2013 6.7 CTD 2500, 800 ft-lbs torque, 4x4 crewcab Larmine Longhorn edition, 6 sp. auto, 2 tone white/gold
--07 6.7CTD 2500 4x4, Quad Cab, Big Horn Pkg. 3.73, airbags, 6sp auto, with Mag-Hytec deep pan.- sold but not forgotten.
--08 36' Jazz 5th wheel,triple slide, 12,000lbs
--28' 22,400# PJ goosneck beaver tail trailer
--95 & 96 5.9CTD 4x4 5sp. ext. cab. 33x12.50x16 front, 33x15.50x16 rear tires. R-1 tread, wheelbase shortened 30". Used as tugs on farm
--81 IH 1800, DT466 210hp, 10 speed,
--95 FL70, 8.3 cummins 275hp, 10speed
--79 GMC 7000, DD 6V53 210 hp, 6sp ally
-- A whole bunch farm equipment, all colors
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post #2 of 4 (permalink) Old 02-21-2013, 04:24 PM
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whats your mileage like at 146K?

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post #3 of 4 (permalink) Old 02-21-2013, 09:55 PM Thread Starter
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My typical mpg ranges 14.3 to 16 mpg. My driving is more like city driving in lots of short trips and driving on ranch gravel roads. The other day while my cel was on, and cruising @ 75 I reset the overhead mpg and it showed 19.3 for 25 miles till got off the freeway.

Remember not to talk bad about farmers with your mouth full!
2013 6.7 CTD 2500, 800 ft-lbs torque, 4x4 crewcab Larmine Longhorn edition, 6 sp. auto, 2 tone white/gold
--07 6.7CTD 2500 4x4, Quad Cab, Big Horn Pkg. 3.73, airbags, 6sp auto, with Mag-Hytec deep pan.- sold but not forgotten.
--08 36' Jazz 5th wheel,triple slide, 12,000lbs
--28' 22,400# PJ goosneck beaver tail trailer
--95 & 96 5.9CTD 4x4 5sp. ext. cab. 33x12.50x16 front, 33x15.50x16 rear tires. R-1 tread, wheelbase shortened 30". Used as tugs on farm
--81 IH 1800, DT466 210hp, 10 speed,
--95 FL70, 8.3 cummins 275hp, 10speed
--79 GMC 7000, DD 6V53 210 hp, 6sp ally
-- A whole bunch farm equipment, all colors
singles club # 198
WALNUT MEMBER #11(workers aganist lazy non-producers united together)
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post #4 of 4 (permalink) Old 02-22-2013, 12:29 AM
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Thats not bad, The my 12 looks like its gonna do pretty go in the mileage dept. 13-14 in town 16-17 highway, but I would still expect those numbers to go up as it only has 3400 miles on it.

"Only accurate rifles are interesting" -Townsend Whelen

2012 Ram 2500 Crew Cab Big Horn
6.7L 68RFE 4wd
Yeah its stock.
Edge Insight CTS / Line-X / Access Bed Cover
B&W Turnover Ball / Companion Hitch
Pac Brake Air Bags
On Board Air
Optima Redtop 34Rs


2010 John Deere 2305
2010 Jeep Wrangler JK Unlimited Rubicon/ Tuned with some toys.
2016 Keystone Impact 311 Toyhauler






9-11-2001 NEVER FORGET
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