P0303 Code - Cylinder #3 Misfire

P0303 Cylinder 3 Misfire Detected p0303 P0303 Code: Cylinder 3 Misfire Detected due to a faulty spark plugspark plug wire, a damaged camshaft sensor, a bad ignition coil, or a vacuum p0303 A P0303 code means that the the car's computer has detected that one of the engine's cylinders is not firing properly In this case it's cylinder #3

p0303 Read code got, Cylinder 3 misfire code P0303 Im gessing its either spark plug, coil pack or leads Has anyone had this problem? What is the main issue with