Open load on headlamp cleaner output
â–¶ How to fix
Check the pump and its connection (pin B1).
What you'll see
No driver-visible symptom recorded.
System reaction
Headlamp Highpressure Washer are out of order. The output will remain active until function is requested to be not active.
Diagnostic depth
Detection
Headlamp washer pump or its connection to CUV or ground is out of order.
Possible cause
Open load on Headlamp Wipers and Washer output.