P0303NO. 3 CYLINDER MISFIRE DETECTEDThe wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
P0303NO. 3 CYLINDER MISFIRE DETECTEDP0303Cylinder 3 Misfire DetectedP0303Cylinder 3 MisfireP0303CYLINDER 3 MISFIREP0303Cylinder 3 MisfireP0303-00Cylinder 3 MisfireP0303-00Cylinder 3 Misfire - in Active or Stored status set during cold start catalyst heatingP0303-00Cylinder 3 Misfire - in Active or Stored status set during engine warm up periodP0303Cylinder 3 MisfireP0303No. 3 cylinder misfire detectedP0303No. 3 Cylinder Misfire DetectedP0303CYL 3 MISFIREP0303Cylinder 3 MisfireP0303Cylinder 3 Misfire - In Active or Stored status set during cold start catalyst heatingP0303Cylinder 3 Misfire (Active or Stored status set during cold start catalyst heating)P0303 -00Cylinder 3 - Misfire DetectedP0303-00Cylinder 3 MisfireP0303-00Cylinder 3 Misfire (MIL Illuminated During 4WD-LO Only)P0303-00Cylinder 3 Misfire DetectedP030300CYLINDER 3 MISFIRE DETECTED •P030300Cylinder 3 Misfire DetectedP0303Cylinder NoP0303Cylinder No.3 misfire detectedP0303CYLINDER NO.3 MISFIRE DETECTED •P0303:00Cylinder No.3 misfire detectedP0303:00CYLINDER NO.3 MISFIRE DETECTEDP0303:00CYLINDER NO.3 MISFIRE DETECTED •P0303:00Cylinder No.3 misfire detected NOTE: Even if a misfire occurred, theP030300Combustion misfiring of cylinder 3 has been detectedP0303CYL 3 MISFIRE