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Old 06-29-2014, 02:51 PM   #2
LEEVON
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Join Date: Jul 2006
Location: Ozark, MO
Posts: 4,887
Re: '05 5.3l mysterious misfire

Yes the tech2 will be able to do a cylinder balance test, and will show if the misfire is random or not. That's where I think my techs would probably start. Seems like it generally leads to a bad coil pack.
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Last edited by LEEVON; 06-29-2014 at 03:03 PM.
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