Cylinder 6 Misfire Detected
Your engine's cylinder 6 is not firing properly. This means the fuel-air mixture in that cylinder is not igniting correctly, causing the engine to run rough and lose power.
You can drive short distances at low speeds, but prolonged driving risks catalytic converter damage and increased emissions.
The PCM has detected that cylinder 6 is misfiring based on crankshaft position sensor data showing irregular rotation. The misfire rate has exceeded the manufacturer's threshold for triggering a diagnostic trouble code. This can be caused by ignition, fuel delivery, or mechanical issues specific to cylinder 6.
Yes. Unburned fuel from a misfiring cylinder enters the exhaust and can overheat and damage the catalytic converter if not addressed promptly.
No. P0306 only applies to engines with 6 or more cylinders, such as V6, V8, or inline-6 engines.
Single-cylinder misfires usually point to a component specific to that cylinder, such as its spark plug, ignition coil, or fuel injector.