What Causes Loss of Communication with the Body Control Module?

1 Answers
DiPenelope
07/29/25 6:14pm
Loss of communication with the body control module may be due to unreliable battery contact connections or network signal loss. Here is relevant information about the body controller: 1. Functions: Common functions of the body controller include controlling power windows, power mirrors, air conditioning, headlights, turn signals, anti-theft locking systems, central locking, defrosting devices, etc. The body controller can connect with other vehicle ECUs via a bus. 2. Tasks: The primary task of the body controller is to simplify operations, reduce manual operations by occupants, and prevent distraction. The automotive body control system includes safety, comfort control, and information communication systems, mainly used to enhance vehicle safety, comfort, and convenience.
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