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    emilynielsen's Avatar
    emilynielsen Posts: 1, Reputation: 1
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    #1

    May 16, 2010, 10:44 AM
    Buick lesabre won't start hot
    Replaced camshaft sensor and icm my 95 lesabre won't start after engine gets hot, can not pull codes and no tach working
    TxGreaseMonkey's Avatar
    TxGreaseMonkey Posts: 16,761, Reputation: 5597
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    #2

    May 16, 2010, 11:30 AM

    Try replacing the coil packs--they may be breaking down under load (heat). I would also disconnect the wire going to the tachometer--sometimes, they can short out the ignition system. If the problem persists, try substituting a known-good ECM.
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