P2100

P2100

Throttle valve adjusting unit - output stage

Diagnostic conditions
- Supply voltage 10 V ... 16 V
- Engine start

Possible fault causes
- Open circuit, short circuit to B+ or short circuit to ground of activation line for throttle valve adjusting unit positioning motor
- Power supply of positioning motor for throttle valve adjusting unit interrupted
- Throttle valve adjusting unit faulty
- DME control module faulty