DTC P0B7F GMC
Passenger Compartment Dimming 2 Circuit
Passenger Compartment Dimming 2 Circuit
Description
The battery voltage must be between 9-16 volts.
Cause and Solution
The TBC 3 fuse battery supply circuit to the BCM is open or shorted to ground.The courtesy lamp supply voltage circuit is shorted to ground, shorted to voltage, or open.
Video Guide
Diagnostic Info
- DTC Code: P0B7F
- Brand: GMC