HPT "Unable to locate PCM" after M6->A4 swap wiring
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HPT "Unable to locate PCM" after M6->A4 swap wiring
Urgent Q - I did M6->A4 swap, wired in new harness for tranny, and now HPTuners doesn't see PCM anymore (and I can't fire up the car).
Could I fry PCM somehow (I didn't disconnect battery at one time during rewiring)? How can I check if it's fried?
Could I fry PCM somehow (I didn't disconnect battery at one time during rewiring)? How can I check if it's fried?