Check Engine light
Asked by gpkloid Aug 30, 2015 at 02:05 PM about the 2003 Mitsubishi Montero Sport XLS 4WD
Question type: Maintenance & Repair
The check engine light on my Mitsubishi Montero Sport XLS came on. I checked with the computer tester and the readout was "Bank 2 Sensor 2 Heat Circuit Malfunction". Any idea what this means?
3 Answers
yes you need a bank 2 sensor 2 Oxygen sensor. the heating eliment in the sensor has probably failed.
it looks like this picture and is on the driver side I believe there are two of them on up on the manifold and them there is one down from that and that is sensor two you can ask the parts guy too where it is located and they might be able to give you a print out
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