Short circuit U30 / Open Load - Light Source Lower Storage
â–¶ How to fix
Check Wires or exchange INL / Check Lamp and harness
What you'll see
No driver-visible symptom recorded.
System reaction
Light Source over lower Storage may be active without activation / may not be functional
Diagnostic depth
Detection
High Voltage Level / No current consumption whilst Lamp is activated - PWM_4
Possible cause
Fault of Highside Driver / Broken lamp or defective wiring