Control unit
â–¶ How to fix
First clear all fault codes. Switch off and restart the vehicle. If the fault codes are still displayed, renew the control unit.
What you'll see
No driver-visible symptom recorded.
System reaction
No system-reaction text recorded.
Diagnostic depth
Detection
The application is not running because the control unit has been requested by KWP to stay in boot mode.
Possible cause
Internal fault