Internal fault in the control unit
â–¶ How to fix
Clear the fault code and turn the starter key off and on. If the fault code is generated again, renew the control unit.
What you'll see
No driver-visible symptom recorded.
System reaction
No system-reaction text recorded.
Diagnostic depth
Detection
Critical internal fault in the control unit, RAM or FLASH.
Possible cause
The control unit is defective or the software has been modified.