CAN communication
â–¶ How to fix
Check the external CAN bus according to the work description for communication problems on the CAN buses. Check the connection between the external CAN bus and the bodywork control unit.
What you'll see
No driver-visible symptom recorded.
System reaction
No system-reaction text recorded.
Diagnostic depth
Detection
Fault on the CAN communication on the external CAN bus.
Possible cause
There is a short circuit on the external CAN bus. Incorrect communication speed used on the external CAN bus.