I have have 2002-2004 2.7 CRD Jeep Grand Cherokee. PCM is a Bosch EDC15C2 with Chrysler Branding. The MOT Pro 908 can not link to the PCM: unknown module. The TCM is the same:
Stored error codes can not be erased from the PCM. Only MIL going off and the errors are at the next start there. Is there a solution or a software update for it?