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P0304-Misfire

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Old 03-14-2007, 09:35 PM
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Default P0304-Misfire
New code for me today. Started up and she sputtered/misfired. Code thrown P0304, misfire cylinder 4 I guess. I cleared it. What caused this? Voltage issue? Mixture? Timing? How do I cure??
 
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Old 03-14-2007, 10:11 PM
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Default RE: P0304-Misfire
Most likly cause is a bad plug, wire, cap, orrotor. Basicly needs a tune up. These are the most common things, but it could be something else, like a vacuum leak, injector, or low compression.
 
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