DTC U0294: Lost Communication With Powertrain Control Monitor Module
U0294 - LOST COMMUNICATION WITH POWERTRAIN CONTROL MONITOR MODULE
| Description: The transaxle control module (TCM) continuously monitors the controller area network (CAN) for messages from the powertrain control module (PCM) quizzer. This DTC is set when the TCM stops receiving the PCM messages for a set amount of time. | |||
Possible Causes:
|
|||
| Diagnostic Aids: Check for other PCM DTCs or PCM related symptoms. Diagnose all other PCM DTCs or PCM related symptoms first. | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST QA . | ||