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Discussion Starter · #1 ·
I have a 01 7.3 with 130K. mods include DP tuner 80, 120, 140. 4" exhaust and an intake.

a recent trip about 40 miles I noticed the overdrive light flashing. after checking codes I have......
P0732 incorrect gear ratio 2
P0733 incorrect gear ratio 3
P0781 1-2 shift

trans shifts fine at this time as far as I can tell. Is it on it's way out? I flushed the fluid today, but haven't driven much since. Any suggestions?
ThanX in advance, Ryan
 

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MAFIA MEMBER 106
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2,262 Posts
sounds like your valve body might be hangin up in betwen shifts but im not much of a trany man im sure racer x will chime in and corect me good luck
 

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Discussion Starter · #3 ·
well checked the codes again today after the flush and they are back all three? time for a rebuild? or keep driving till it gets worse?
 

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MAFIA MEMBER 106
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pm racerx he will get you going in the right direction
 
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