P2176

P2176

Throttle Adjusting Unit (Replacement Detection Without Adaptation) - 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 %

NOTE:
- This fault is only recorded if the adaptation was not performed correctly after the throttle adjusting unit or DME control module was replaced.
- When this fault occurs, the value from the accelerator module is limited to 30 % and the dynamic is reduced.

Possible cause of fault
- No adaptation performed
- New throttle adjusting unit also faulty

Diagnosis/troubleshooting