How do I reset the BCM after clearing a code?
Allow the scan tool to clear the codes and reset the BCM. Disconnect the scan tool from the diagnostic data port once the display indicates that the codes have been cleared and the BCM is reset.
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.
How does the Body Control Module ( BCM ) work?
This system is controlled by the body control module (BCM). When the BCM detects a problem with the security system it stores a trouble code in its internal flash memory and illuminates the security light on the dashboard. In order to reset this system, an automotive scan tool must be connected to the Lumina to clear the trouble codes from the BCM.
What does a BCM do in a car?
A BCM is defined as a computer component in a vehicle that operates, regulates and checks the vehicle’s electronic devices. When vehicles first began coming equipped with electronic devices, there existed a separate module for every device.
What to do if your BCM is failing?
BCM problems can also mask issues with other modules in your vehicle. ModuleExperts brings more than 100 years of combined experience in module diagnostics and repairs on all types of control modules including BCM’s. In many instances, ModuleExperts can repair your BCM.
When to replace a Body Control Module ( BCM )?
Because the BCM is the one handling a lot of different functions in the car, it is also inevitable for all those functions to stop working when the BCM does get damaged. When this happens, a replacement may be the best resort for you. Still, the repair cost of the control module also depends on the kind of vehicle that you drive.
Can a BCM have a no start condition?
Because of the BCM’s communications with other modules and components you may experience a no crank or no start condition. In many cases, your BCM will alert you to issues with symptoms, warning lights or both.
A BCM is defined as a computer component in a vehicle that operates, regulates and checks the vehicle’s electronic devices. When vehicles first began coming equipped with electronic devices, there existed a separate module for every device.