Brad062991 Posted September 12, 2014 Share Posted September 12, 2014 So i just recently was driving and all of a sudden my truck felt like it braked on me then the shifting was all funny. Would rev up then kick in. I'd be going 20mph and switch over to manual and it would say I'm in 3rd...I shut it down for 10 min and now it's fine. No check engine light is on but I went and had them hook the computer up to it and code P2544 came up. Transmission torque request circuit. Any one have this problem? Was told maybe a bad wire somewhere but not a 100% and finding the wire will be hell. PLEASE help. Link to comment Share on other sites More sharing options...
02suburbanZ71 Posted September 13, 2014 Share Posted September 13, 2014 Possibly a bad solenoid. Take it to a trans shop, it might not be toast yet. But 3/4 clutches do go out often Link to comment Share on other sites More sharing options...
gmtech4 Posted September 16, 2014 Share Posted September 16, 2014 Have the code diagnosed , no cheating or guessing I'm afraid , Link to comment Share on other sites More sharing options...
Brad062991 Posted September 19, 2014 Author Share Posted September 19, 2014 Well I got it fixed. It was the TCM or solenoid assembly. I guess it's a real common thing. Good call Oscar Link to comment Share on other sites More sharing options...
gmtech4 Posted September 19, 2014 Share Posted September 19, 2014 Well I got it fixed. It was the TCM or solenoid assembly. I guess it's a real common thing. Good call Oscar Am I Chopped liver here or sumfin ??? Lol Was it the TCM or the solenoid assy ? Link to comment Share on other sites More sharing options...
txab Posted September 19, 2014 Share Posted September 19, 2014 Am I Chopped liver here or sumfin ??? Lol Was it the TCM or the solenoid assy ? Here ya go, Rob Link to comment Share on other sites More sharing options...
8.1HD/ALLISON Posted September 19, 2014 Share Posted September 19, 2014 Lol Link to comment Share on other sites More sharing options...
gmtech4 Posted September 19, 2014 Share Posted September 19, 2014 Lol!!! Ty lol Link to comment Share on other sites More sharing options...
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