biggking

Car wont start. Does not show the "shift mode" or "gear lever position" on the cluster. First time thought it was a battery so I charged it with a trickle charger and it seemed to work fine. Now its acting up again, and I replaced both batteries. Still nothing. Also shows ESP fault, ABS fault.... Taking it over to Capital City right across the street from me tomorrow. Any ideas? I can not get communication to the TCM or the shifter control module. I replaced the ESP module last week and it seemed to work and then again took a ****. **** this car... I havent even had the chance to go through a full tank without issues. Seems like it would be a ground issue or something..

chiromikey

First thing I'd do is disconnect both batteries for 5 minutes then start over. Multiple system failures are typical of an incorrect voltage situation.