My alarm keeps going off when car is parked. I find out my
door locks keep applying(clicking open/close) so car
thinking someone accesing driver door. Do you think
actuator is issue?
BCM The BCM (Body Control Module) is the electronic control unit that monitors and controls all of the systems in the car body. Electric windows,A/C functions, electric mirrors,electric locks,security systems, etc. It communicates with all the other modules via the cars vehicle bus.