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1998 Plymouth Neon Question: check engine light

 

Question

Visitor, 2.0L 4 Cylinder, DOHC, Wallkill, NY, April 13, 2010, 10:29

what could be the problam with the check engine light staying on.can't get car inspected

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  • Medium-star Best Answer
    Loy Keene April 13, 2010, 10:35
     Rookie

    Clean the gas cap gasket and the gas filler mouth real well. Worked for me.

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  • Answer #2

    Bret Bodas from RepairPal Test Shop, April 13, 2010, 13:35
     Master

    There can be many many reasons for a check engine light coming on, just look at this list of codes that will turn it on: http://repairpal.com/obd-II-code-chart
    Do you know which codes your vehicle has stored in the engine control module?

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