Diagnostic Trouble Code Index for May 2025
Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Diagnostic Trouble Codes (DTC)
| Count | Trouble Code | Sample Definition | Manufacturers |
| 1 | P0011 | Intake Camshaft Position System Performance | Chevrolet |
| 1 | P0172 | Fuel System Rich (Bank 1) | Chevrolet |
| 1 | P0175 | Fuel System Rich (Bank 2) | Chevrolet |
| 1 | P0301 | Cylinder 1 Misfire Detected | Toyota |
| 1 | P0302 | Cylinder 2 Misfire Detected | Toyota |
| 1 | P0303 | Cylinder 3 Misfire Detected | Toyota |
| 1 | P0304 | Cylinder 4 Misfire Detected | Toyota |
| 1 | P0305 | Cylinder 5 Misfire Detected | Toyota |
