P0303 cylinder 3 misfire detected

Misfire P0303 ; replaced all spark plugs, swapped coils; no dice p0303 P0303 causes Several reasons could trigger a cylinder 3 misfire Common causes include ignition system troubles, fuel delivery issues, or leaking valves p0303 P0303 engine code means “Cylinder 3 Misfire Detected ” It indicates that the third cylinder of your car's engine is misfiring The powertrain control module (

p0303 A P0303 code on your OBD2 scanner is identifying an issue with your powertrain — and more specifically, the third cylinder