P0863 Chevrolet Transmission Control Module (TCM) Communication Circuit

P0863 Chevrolet Transmission Control Module (TCM) Communication Circuit

OBD Code:
System:
Subsystem:

P0863 Chevrolet – (ASE)
Powertrain
Transmission Controls

Trouble Code Description: Transmission Control Module (TCM) Communication Circuit

Location:
Analysis:

Possible Causes:

Communication Circuit Issue

Tech description: