2017-10-10
Check for any loose or damaged wiring connections to the Body Control Module (BCM)
Inspect and test the BCM for any internal faults or malfunctions
Verify and update the software or firmware of the BCM to the latest version
Perform a thorough diagnostic scan to identify any other related issues or error codes
Replace the faulty BCM if all other solutions have been exhausted or if it is determined to be the root cause of the problem
Faulty body control module
Loose or corroded wiring connections to the body control module
Malfunctioning relay or fuse related to the body control module
Sensor or switch failure connected to the body control module
Software or programming issue with the body control module
Malfunction Indicator Lamp (MIL) illuminates on the instrument cluster
Engine starts running rough or misfires
Vehicle experiences a decrease in overall performance
Reduced fuel efficiency or increased fuel consumption
Noticeable decrease in engine power or acceleration.