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misfire in 2002 gmc 2500hd 6.0

   
Old 05-14-2013, 09:59 PM
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Default misfire in 2002 gmc 2500hd 6.0
i am getting a misfire code p0304 in my truck but if i move rthe coil from 4 to six 6 gets misfire for doesnt bad coil??
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Old 05-14-2013, 10:02 PM
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If the misfire followed the coil then the coil is bad.
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Old 05-15-2013, 08:38 AM
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Yup, sounds like a bad coil.
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