Air throttle
â–¶ How to fix
- Check fuses - Check if trottle potentiometer 1 is short circuited to ground - Perform general trouble shooting on throttle system - Replace throttle unit - Change EGC4
What you'll see
No driver-visible symptom recorded.
System reaction
- Torque is limited - Replacement value used
Diagnostic depth
Detection
- The voltage from throttle potentiometer 1 is too low/high
Possible cause
- Trottle is short circuited to ground or the circuit is open