DTC B1438 Mitshubishi
Lost Communication With All Terrain Control Module
Lost Communication With All Terrain Control Module
Description
The PCM continuously monitors the controller area network (CAN) for messages from the all terrain control module (ATCM). This DTC sets when the PCM does not receive the ATCM message within the defined amount of time.
Cause and Solution
Communication error
Diagnosis:
Video Guide
Diagnostic Info
- DTC Code: B1438
- Brand: Mitshubishi