Short circuit on windowlifter actuator output
â–¶ How to fix
Trouble shoot cable harness, connectors and windowlifter actuator
What you'll see
No driver-visible symptom recorded.
System reaction
Windowlifter is not possible to use
Diagnostic depth
Detection
Evaluated cyclically. Voltage at pins PWM_OUT_4/5 out of valid range
Possible cause
Short circuit to supply or ground on ECU pin