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Code 300

(1999 GMC 1500 Pickup)
in Massena, NY on March 07, 2010
I get a code 300 Random multiple misfire I am at a loss of what to do any ideas
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Popular Answer
on March 07, 2010
Read this article for a good understanding of the P0300 code: http://repairpal.com/OBD-II-Code-P0300
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