Gas engine: Throttle is short circuited to battery
â–¶ How to fix
-Check fuses - Check if throttle potentiometers are short circuited to battery - Perform general trouble shooting on throttle system - Change unit - Change ME7
What you'll see
No driver-visible symptom recorded.
System reaction
Torque limitation Replacement value
Diagnostic depth
Detection
Voltage from potentiometers measuring the throttle position is too high.
Possible cause
Short circuit to battery on one or both potentimeters measuring the throttle position