What are the symptoms of a bad BCM?
In case there is some trouble with the BCM, some of the symptoms given below will start showing up in the car. Shaking: The car becomes jerky when driving at increasing speeds. Misfiring: Misfiring of the car at high speeds. Hesitant Acceleration: The pick up of the car, when accelerating, is not smooth.
Why is my BCM not working on my car?
Some of the possible causes of a malfunctioning BCM include the clock on the radio not keeping its time and reverting to 12:00 when the vehicle is turned off, then turned on again. Check to make sure all the electronic devices are working properly. If you use a key fob to lock and unlock the doors, the function may not work.
What are the symptoms of a bad body control module?
Shaking: The car becomes jerky when driving at increasing speeds. Misfiring: Misfiring of the car at high speeds. Hesitant Acceleration: The pick up of the car, when accelerating, is not smooth. Fuse Box: Trouble in the fuse box, like a blown-out or a burnt fuse. Engine: Failure of the engine to crank up.
What to do if your BCM is on Blink?
Check the fuse box if you suspect that your vehicle’s BCM is on the blink. Make sure all the fuses are in good shape. If any are burnt out, replace them immediately.
What happens if your BCM is not working?
A malfunctioning BCM will activate dashboard instrumentation cluster error and warning lights. These lights may flash off and on if the BCM is not able to read the sensors correctly. Your vehicle performance may also be affected as the BCM communicates with other control modules in the vehicle.
What causes a BCM to malfunction on a car?
When a BCM is malfunctioning, the electronic components of the vehicle will begin acting in strange ways and not working properly. Some of the possible causes of a malfunctioning BCM include the clock on the radio not keeping its time and reverting to 12:00 when the vehicle is turned off, then turned on again.
What does the Body Control Module ( BCM ) do?
The Body Control Module (BCM) is the central organizational element of your car that controls other security systems of the vehicle. The BCM contains information which lets you know directly concerning a system that is malfunctioning and out of control.
Check the fuse box if you suspect that your vehicle’s BCM is on the blink. Make sure all the fuses are in good shape. If any are burnt out, replace them immediately.