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Mitsubishi
Lancer
Trouble Codes
P Codes (Powertrain)
P0300 - P0399
P0300
2007 MITSUBISHI LANCER
115,000 MILES
ANONYMOUS
MEMBER
1 POST
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I have a code PO300- multi cylinder misfire. how do i fix
Mar 14, 2013 at 4:56 PM
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JAGGERJACK06
MEMBER
14 POSTS
Is the car actually misfiring though? Have you tried erasing the code already? And also Have you had your spark plugs replaced at all?
May 21, 2013 at 9:37 PM