Communication with the coordinator
â–¶ How to fix
Check the yellow CAN bus cables and connectors. Also check whether the coordinator has generated any fault codes.
What you'll see
No driver-visible symptom recorded.
System reaction
No system-reaction text recorded.
Diagnostic depth
Detection
Communication between the bodywork control unit and the coordinator has been interrupted.
Possible cause
Short circuit or open circuit in the yellow CAN bus. There may also be an internal fault in the coordinator.