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Random Misfire

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Old 12-28-2011, 11:19 AM
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Default Random Misfire

So car is running like s@*t an throwing a few codes.

P0300-Random Misfire

P0410-secondary air injection

P0420-catalytic

P0430-catalytic

Not sure were to start trouble shooting any suggestion would really help Thanks!!!
Old 01-01-2012, 04:48 PM
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sounds like clogged cats...




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