What the carmd code p0301 mean?

Answer 1

The OBD-II code P0301 indicates a "Cylinder 1 Misfire Detected." This means that the engine's computer has detected a misfire in the first cylinder, which can result from various issues such as faulty spark plugs, ignition coils, fuel injectors, or even mechanical problems like low compression. Addressing this code typically involves diagnosing and fixing the underlying cause to ensure smooth engine performance.