When you begin hearing abnormal sounds coming from your motor, you need to explore from where the sound is coming from? Particularly if your check motor light is ON as well, the most probable reason you hope to occur that your vehicle have a P0305 code. What does P0305 error mean? P0305 shows that chamber number 5 is encountering fizzles. A failure to… Continue reading P0305 Code: Cylinder 5 Misfire Detected