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Code po304 - 2005 Chrysler Pacifica

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Code 0304 means that the #4 cylinder is misfiring. There was a techincal service bulletin for this error that was covered under warranty. i dont know if it is still covered being this was some years ago. But you should check to see if it was ever fixed and if not contact the dealer about getting it fixed under the service bulletin. thanks, Midwest-tek

Posted on Sep 14, 2010


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