P1504

P1504

Throttle Adjusting Unit, Emergency Air Position - Signal Implausible

Diagnostic conditions
- Ignition on (approx. 30 seconds)
- Vehicle is stationary
- Engine not running
- Engine temperature between 5 and 100 °C
- Intake air temperature greater than 5 °C
- Battery positive voltage greater than 10 V
- Pedal value less than 0.8 %

Possible cause of fault
- No adaptation performed
- Throttle adjusting unit faulty

Affected terminal
-

NOTE:
The fault is entered during the adaptation phase

Diagnosis/troubleshooting