Cylinder 6 Misfire Detected

Q: What does code P0306 mean?

Cylinder 6 Misfire Detected: Misfire detected in cylinder 6. Typically caused by a worn spark plug, bad ignition coil, faulty fuel injector, or low compression.

Powertrain Code · High

What does P0306 mean?

Misfire detected in cylinder 6. Typically caused by a worn spark plug, bad ignition coil, faulty fuel injector, or low compression.

System: Ignition

P0306 is a powertrain diagnostic trouble code indicating cylinder 6 misfire detected. This code is classified as high severity, which means: address soon — may cause further damage.

Diagnostic data on this page is compiled from publicly available repair resources and technical service bulletins. Always have a qualified mechanic confirm the diagnosis before authorizing repairs on your vehicle.