Hi everyone, Im new in here. I have a Dodge Durango R/T 2001. I just put in a 2017 L86 and 8L90. I'm having problem with TAB shift up and down not working also tow/haul not working. Did put the MUSCLE CAR MODULE in from Swaptime USA. Does any of you guys have any info on what to change in the TCM map to get it working..?
Regards
Boggi
https://forum.hptuners.com/showthrea...-tuning-issuesOriginally Posted by Boogieman55
Check out my tune file here. Go to trans diagnostics and look at the DTCs that we?re turned off. This should get you going with tapshift, not sure about tow/haul though. Swap the TUTD wires around if the buttons respond backwards.
Are you using this Muscle car module from Swaptime usa? Also is this from T87A TCM?
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