Check Engine Light ON with DTC P0300, P0301, P0302, P0303 and/or P0304 – 2012-2013 Mazda3
2012-2013 MAZDA3 (WITH SKYACTIV) – CHECK ENGINE LIGHT ON WITH DTC P0300:00, P0301:00, P0302:00, P0303:00, AND/OR P0304:00 APPLICABLE MODEL(S)/VINS 2012-2013 Mazda3 (with SKYACTIV) Check Engine Light ON with DTC P0300:00, P0301:00, P0302:00, P0303:00 and/or P0304:00 stored in memory. P0300:00: Random misfire detected P0301:00: Cylinder No.1 misfire detected P0302:00: Cylinder No.2 misfire detected P0303:00: Cylinder No.3 … Read more