Component Description: BCM

The BCM determines the vehicle ignition mode based on the start/stop switch input, the BPP switch input and RFA module messages. The BCM communicates the ignition mode to the other modules over the MS-CAN and the HS-CAN. The BCM monitors the start/stop switch input and the ignition mode outputs. If a fault is detected in the ignition system, DTCs are set in the BCM.

For information about the BCM functions, refer to Multifunction Electronic Modules .