Internal fault
â–¶ How to fix
Clear the fault code.If the fault code persists and is active, try reprogramming customer settings.Set the function parameters to those set by the factory.If this does not work, renew the CUV.
What you'll see
No driver-visible symptom recorded.
System reaction
No system-reaction text recorded.
Diagnostic depth
Detection
Internal control values have been incorrect.
Possible cause
The control unit's parameter setting has been changed and does not agree with internal control values.