DTC P1ABE Chevrolet
Microphone Input Output Short to Ground Open
Microphone Input Output Short to Ground Open
Description
Microphone Input Output Short to Ground Open NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN system diagnosis test mode A.
Cause and Solution
Short to ground open circuit Faulty harness between the HandsFreeLinks control unit and the roof console Faulty harness between the HandsFreeLink control unit and the Navigation Unit Faulty HFL control unit HandsFreeLink control unit
Video Guide
Diagnostic Info
- DTC Code: P1ABE
- Brand: Chevrolet