Technical Definition:

VIN Not Programmed or Incompatible Transmission Control Module (TCM)

Trouble Code: P0631
Address: 0x0631
System: Powertrain
Subsystem: Computer and Auxiliary Output Circuits
Technical Description:

Possible Causes:

Possible Symptoms:

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

Leave a Reply

Your email address will not be published.