Oxygen sensor location

Discussion in '2009 - 2014 Ford F150 Truck Forum' started by jfromtn, Mar 13, 2018.

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  1. jfromtn

    Have a 2013 f150 for v8 engine. Can anyone tell me location of all oxygen sensors? Or a diagram. Thanks
     
    jfromtn, Mar 13, 2018
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  2. FTZ HAIC Staff Member Oregon Chapter Founding Member

    There should be four of them. One on each exhaust pipe before the catalytic converter, and one after. They are at about the 2 o'clock position on the pipes if I recall correctly. The rear O2 sensors are closer to the converter than the front sensors.
     
    FTZ HAIC, Mar 13, 2018
    #2

  3. jfromtn

    2 after the converter? Thanks for reply




    QUOTE="FTZ HAIC, post: 5313241, member: 1"]There should be four of them. One on each exhaust pipe before the catalytic converter, and one after. They are at about the 2 o'clock position on the pipes if I recall correctly. The rear O2 sensors are closer to the converter than the front sensors.[/QUOTE]
     
    jfromtn, Mar 13, 2018
    #3

  4. jfromtn

    Have a p2272 code




    QUOTE="jfromtn, post: 5313243, member: 257793"]2 after the converter? Thanks for reply




    QUOTE="FTZ HAIC, post: 5313241, member: 1"]There should be four of them. One on each exhaust pipe before the catalytic converter, and one after. They are at about the 2 o'clock position on the pipes if I recall correctly. The rear O2 sensors are closer to the converter than the front sensors.[/QUOTE][/QUOTE]
     
    jfromtn, Mar 13, 2018
    #4

  5. FTZ HAIC Staff Member Oregon Chapter Founding Member

    A stuck lean code like that means either the sensor is bad, or there is an air leak either in the exhaust (after the front O2 sensor) or catalytic converter, which is pulling in fresh air.
     
    FTZ HAIC, Mar 14, 2018
    #5

  6. jfromtn

    Ok I have had the check engine light on. I just had my water pump replaced @ 114000 miles and got the truck back and check engine light came on



    QUOTE="FTZ HAIC, post: 5313324, member: 1"]A stuck lean code like that means either the sensor is bad, or there is an air leak either in the exhaust (after the front O2 sensor) or catalytic converter, which is pulling in fresh air.[/QUOTE]
     
    jfromtn, Mar 14, 2018
    #6
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