Ford P0306 OBD-II Trouble Code Definition: P0306 Cylinder 6 Misfire Fault Detected P0306 Ford OBD-II Trouble CodeDescription: OBD Trouble Code P0306 Cylinder 6 Misfire Detected What does the code mean? OBD-ii Code P0306 definition: A P0306 code means that the the car’s computer has detected that one of the engine’s cylinders is not firing properly. In […]