DTC P1020 GMC
Original VIN Mismatch Missing
Original VIN Mismatch Missing
Description
Current Vehicle Identification Number (VIN) in Anti-lock Brake System (ABS) Module does not match the broadcast VIN.
Cause and Solution
ANTI-LOCK BRAKE SYSTEM (ABS) MODULE NOT INITIALIZEDPOWERTRAIN CONTROL MODULE (PCM) VIN NOT PROGRAMMEDANTI-LOCK BRAKE SYSTEM (ABS) MODULEPOWERTRAIN CONTROL MODULE (PCM)
Video Guide
Diagnostic Info
- DTC Code: P1020
- Brand: GMC