Ford P0311 OBD-II Trouble Code Definition: P0311 Cylinder 11 Misfire Condition P0311 Ford OBD-II Trouble CodeDescription: OBD Trouble Code P0311 Cylinder 11 Misfire Detected What does the code mean? OBD-ii Code P0311 definition: A P0311 code means that the the car’s computer has detected that one of the engine’s cylinders is not firing properly. In this […]