sgw101
October 4th, 2015, 08:56 AM
Trying to tune a 2012 dodge cummins, autocal hooked up after a while and started down loading tune, had a failure at 7% locked ECM up. Dealer reflashed truck runs but
now autocal wont link up at all 0549 or 0280 , system test says CAN failure. Is this a connection problem or my ECM ??
now autocal wont link up at all 0549 or 0280 , system test says CAN failure. Is this a connection problem or my ECM ??