can someone tell me what this parts is

Discussion in '94-04 V6 Mustang' started by 95mustangswild, Apr 19, 2007.

  1. 95mustangswild New Member

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    [IMG]



    [IMG]

    not the egr the square piece
    95mustangswild, Apr 19, 2007
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  2. raz54 New Member

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    It looks like a barametric pressure switch but I can't be sure. Is there any vacume lines to it?
    raz54, Apr 20, 2007
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  3. 95mustangswild New Member

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    yes there it looks like 2 rubber lines connected to it
    95mustangswild, Apr 20, 2007
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  4. 95mustangswild New Member

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    Egr Valve Position Sensor

    [IMG]
    95mustangswild, Apr 20, 2007
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  5. 95mustangswild New Member

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    im trying to find out why my car is running lean ,
    95mustangswild, Apr 20, 2007
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  6. gtss New Member

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    its actually called a DPFE sensor,
    Delta Pressure Feedback EGR
    by sensing exhaust pressure through the two lines it infers a flow value of the EGR valve, basically telling the PCM the EGR valve position
    gtss
    gtss, Apr 20, 2007
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  7. 2muchtime Founding Member

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    exactly..dpfe sensor.
    2muchtime, Apr 20, 2007
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  8. raz54 New Member

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    When is the last time you replaced the fuel filter?
    raz54, Apr 20, 2007
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  9. 95mustangswild New Member

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    last sunday
    95mustangswild, Apr 20, 2007
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  10. lkasdfh New Member

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    Are you getting Check Engine Light codes saying that it is running lean?
    lkasdfh, May 11, 2007
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  11. 95mustangswild New Member

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    yes i am my check engine light is on right now
    95mustangswild, May 12, 2007
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