Check Engine light
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?
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
This is going to be the downstream oxygen sensor on the side of the engine where the #2 cylinder is. Some oxygen sensors have heaters in them to help them warm up faster. This allows the engine to go into "closed loop" operation faster and gives better fuel economy and lower emissions levels. HTH. -Jim
I broke the bolts that secure the EGR, how do I remove it? The heads are broken off .
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