CEL code P0300 - please help diagnose - Saab NG900 & OG9-3 Bulletin Board - Saabnet.com
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CEL code P0300 - please help diagnose
Posted by Russ [Email] (more from Russ) on Tue, 8 May 2007 13:18:29
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02 9-3 SE, 101K
This code is "multiple misfires". Car seems to be running normally. Plugs were changed at about 70K, NGK platinums.
Bad plugs/DI? Or maybe a bad tank of gas? My normal BP station switched suppliers.
In regards to the plugs, if I replace them, will this extend the DI's life? Reason being is eEuroparts is about two weeks behind on DIs. I will replace that soon since it has never been done.
posted by 71.38.175...
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