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code p o 300


89crown
08-08-2016, 07:50 PM
Hi I have a 2003 Chrysler 300m 3.5 v6 base and I have a code P O 300 stored in the computer. Can anyone tell me where to begin to fix this problem. Thanks

Stealthee
08-08-2016, 09:02 PM
P0300 is multiple misfire. I'd start with looking at the ignition system maintenance.

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