check engine light code po300

Asked by Jun 01, 2012 at 06:27 PM about the 2001 Mazda Millenia

Question type: Maintenance & Repair

tom demyan wanted to know what the code shows which is po300

2 Answers

237,105

http://www.obd-codes.com/p0300

5 of 5 people found this helpful.
Best Answer

random missfire

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