lost my book; what is code 327?

Discussion in '94-95 Tech' started by 87_GT, Sep 14, 2007.

  1. 87_GT New Member

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    i misplaced my obd reader book, but i pulled a 327 code. what is that and how do i fix it?
    thanks

    Steve
    87_GT, Sep 14, 2007
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  2. sleeperstang199 New Member

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    Exhaust gas recirculation valve sensor circuit below minimum voltage.

    Possible causes:

    Damaged EVP sensor.
    Damaged EGR valve.
    Open harness.
    Grounded harness.
    Damaged Powertrain Control Module (PCM) .

    most likely the evp sensor is bad. however if you buy a new or remanufactured egr valve at your local auto parts store it will come with a new evp sensor on top.
    the evp sensor is the auctual part that has the plug and is bolted to the egr valve with 3 bolts
    sleeperstang199, Sep 14, 2007
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  3. 87_GT New Member

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    cool, thanks for the help. the CEL light comes on and off very randomly, so i would bet it is the sensor as well.
    87_GT, Sep 14, 2007
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  4. The Green GT No 13 year olds are safe around me.

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    The Green GT, Sep 14, 2007
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