Bmw Oxygen Sensor Wire Diagram. P0171 in the cylinders of the engine of the car fixed lean fuel mixture p0172 the on board computer of the car recorded a re enriched air fuel mixture formed in the engine cylinders p0176 the control unit indicates problems in the operation of the throttle. Headlamp left low beam.
To can means that end goes to the canister cable plug. Check and clean connections on wire harness. Engine will not function properly.
Possible causes of the problem may be a malfunction of the oxygen sensor and air mass flow.
Engine will not function properly. 8 o2 b snsr fuse 10a heated oxygen sensor ho2s bank 1 sensor 2 heated oxygen sensor ho2s bank 2 sensor 2 9 abs 2 fuse 25a electronic brake control module ebcm 10 trlr bckup fuse 10a trailer wiring backup alarm 8s3 11 lo hdlp lt fuse 20a headlamp left low beam 12 ecm batt fuse 10a engine control module ecm. Heated oxygen sensor ho2s catalyst monitor sensor cms. Any difficulty to change.