CAN communication
â–¶ How to fix
Check all fault codes in the vehicle since the fault could be due to another system.
What you'll see
No driver-visible symptom recorded.
System reaction
No system-reaction text recorded.
Diagnostic depth
Detection
Error message or no CAN message.
Possible cause
Possible causes: Contact with another system has been cut off because that system does not respond.An error message has been sent from another system.