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2000 Pontiac Grand Prix Question: what's causing my car to start but quickly dies?

 

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HGLofton, 3.8L V6, Potwin, KS, December 23, 2012, 18:59
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My pk3 dash security light does come on anymore. No engine light on..no code..

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  • Medium-star Best Answer
    December 24, 2012, 05:05
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     Master

    You need to scan the computer with a full enhanced scanner, not just a code reader. You do have codes just not generic OB2 codes.

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  • Answer #2

    September 23, 2013, 03:30
     Master

    it sounds like you have a bad key if you have another coded key i would try that

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