Theory Of Operation
The Body Control Module (BCM) monitors the condition of the RKE (Remote Keyless Entry) Fob transponder. When a report comes back to the BCM that the transponder has an internal failure, the BCM will set the code.
The Body Control Module (BCM) monitors the condition of the RKE (Remote Keyless Entry) Fob transponder. When a report comes back to the BCM that the transponder has an internal failure, the BCM will set the code.