--- Year: 2003 Make: Honda Model: Civic Engine: 1.7L SOHC 4 Cyl (D17A6) Mileage: 43000 Stored: P0301 Cylinder 1 Misfire Detected P0302 Cylinder 2 Misfire Detected P0303 Cylinder 3 Misfire Detected P0304 Cylinder 4 ... P0303 Jeep CherokeeP303 code came up on the obd machine 2001 ha...