The Body Control Module (BCM) performs the following functions: Remote Keyless Entry
Universal Theft Deterrent System
"Fasten Seatbelt" Indicator
"Low Coolant" Indicator Latching
Retained Accessory Power (RAP)
Power Door Locks
Rear Compartment Lid Release
Courtesy Lamp Control
Delayed Interior Lamps
February, 8, 2011 AT 12:14 AM
Could a bad bcm be the reason my car will crank over but wont start?
dave's big backyard!
February, 8, 2011 AT 1:21 AM
If your security light is flashing, or if the bcm is smoked. Have the bcm scaned for codes and the pcm.