Lost communication with TCM
re the fusible links or anything else I can go to that will repower the TCM ? I have a feeling that one of the guys touched the TCM with a hot positive cable during the jump start and shorted something out.
touching the tcm with any power will short it , it would need to be replaced . also if jump starting and hooking up backwards or accidently shorting cables can also kill any module on car :(
hello I had a 2008 chevy silverado towed in, no power to injectors, found fuse panel shorted out, since replacing fuse panel truck started but now have no communication with tcm and no shift lever indicatior, have power and grounds going to tcm but no communication
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