Circuit/System Description
The body control module (BCM) monitors the state of charge of the electrical system. If the BCM senses that the state of charge at Vehicle in Service Mode is 30 percent lower than what it was when the engine was running.
The body control module (BCM) monitors the state of charge of the electrical system. If the BCM senses that the state of charge at Vehicle in Service Mode is 30 percent lower than what it was when the engine was running.