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2002 Dodge Intrepid Question: Engine code P0056



Visitor, Newburgh, NY, August 09, 2010, 19:21

has code P0056 and engine light is on

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  • Answer #1

    August 15, 2010, 00:22

    It is a Fuel and Air Metering and Auxiliary Emission Controls Trouble Code.
    P0056 = HO2S Heater Control Circuit (Bank 2 Sensor 2) .

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  • Reply

    star trek, August 16, 2010, 15:34

    How would I be able to repair this porblem? I have checked all of the Fuses, Both, inside by the drivers door & under the hood (Drivers side) All are OK. The heater fan works ok, there is some hissing noise when I change the control for the defrost and heater, but it was doing this before this problem. Thanks in advance for all of your Help.

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