Coordinator
â–¶ How to fix
Delete the fault code and turn the power off and on with the starter key. Then check whether the same fault code is generated again. If this is the case, renew the coordinator.
What you'll see
No driver-visible symptom recorded.
System reaction
No system-reaction text recorded.
Diagnostic depth
Detection
The reference voltage unit built into the coordinator has registered a voltage level which is outside the permitted range.
Possible cause
Internal fault in coordinator.