How do I fix code P0301?

To fix P0301, you may need to replace: spark plug, ignition coil, fuel injector. High severity — do not delay repair.

P0301: Cylinder 1 Misfire Detected

Common causes of P0301 include: Bad spark plug, Failing ignition coil, Clogged injector.

Engine cylinder 1 is misfiring. Usually a bad spark plug, ignition coil, or fuel injector on that cylinder.

Common parts needed: spark plug, ignition coil, fuel injector.