OBD-II Trouble Code: P0303 - Cylinder 3 Misfire Detected

How to Fix a P0303 Code – Causes, Symptoms and Cost p0303 The P0303 diagnostic trouble code indicates that the powertrain control module has detected a misfire in cylinder 3 of the engine p0303 A P0303 code indicates a problem related to a cylinder misfire that could impact your vehicle's current and future performance

p0303 It's a generic code that indicates that your car's third cylinder is misfiring P0303 is a real drivability concern and should