P0141 Ford - Ranger Where is sensor located.

Question

Code P0141 on 2002 ranger. Wherre is sensor located

Answer 1

P0141 02 sensor heater circuit malfunction Bank 1 Sensor 2

On a Ford when this code occurs this is more of a open heater circuit , The location is along Bank 1 this is where cylinder 1 is located and being Sensor 2 this make it a downstream 02 sensor or a catalytic monitor sensor.