DTCS P0301-P0304: Cylinders No. 1-4 Misfire Detected: Notes

NOTE: DTC P0301 is for cylinder No. 1 misfire, DTC P0302 is for cylinder No. 2 misfire, DTC P0303 is for cylinder No. 3 misfire and DTC P0304 is for cylinder No. 4 misfire. Cylinder No. 1 is at timing chain end of engine and cylinder No. 4 is at flywheel end of engine.

NOTE: When 2 or more DTCs for a misfiring cylinder are recorded repeatedly, but DTC P0300 is not recorded, it indicates that misfires were detected and stored into ECM memory at different times.