P1171 OBD Code Definition:
P1171 DV-E Failure: Position Deviation (Bank 2)
P1171 OBD Code Description:
Possible Solutions
Deviation too high (plaus) 1 reset DV-E adaptation value 2 key off and on again, engine off 3 read learning step counter. Has to be 9 and bjrnfg*!, if no; -check throttle position: Low v?lu?U-2.8%–>Accp*d?M)% High value 99-lv2%-?Acr_pedal-100 – check the wiring, potentiometer – key on, engine off, output signal; 0J3-0.42 — >AccpedaM)% lA5-1.9S-?Aix.nedal-100% – battery voltage >9V – Tmot, Tans > 5C – Accpedal < 14% – Vehicle wedd-OKm/h
Possible Symptoms
- Malfunction Indicator Lamp (MIL) active
Possible Causes
- Angle Sensors 1/2 for Throttle Actuator (G187/G188) faulty
- Power Supply for Angle Sensors 1/2 for Throttle Actuator (G187/G188) faulty
- Wiring/Connector(s) from/to Angle Sensors 1/2 for Throttle Actuator (G187/G188) faulty