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Old 08-25-2009, 04:26 AM   #3
paulv
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Join Date: Apr 2006
Location: Boston, MA
Posts: 221
Quote:
Originally Posted by Sputter
Did you just do the 60k service? (changed the plugs amongst other things).
They are misfire codes. My best *guess* is either cracked coil pack(s) or loose packs.

I agree with you as those codes (301-303) are for all the cylinders on bank 1 -- something is going on there......

Regards,
paul....
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