Diagnostic Trouble Code Index for July 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 | P0202 | Fuel Injector 2 Control Circuit Malfunction | Jeep |
| 1 | P025A | Fuel Pump Flow Control Module Enable Circuit Malfunction | GMC |
| 1 | P0302 | Cylinder 2 Misfire Detected | Jeep |
| 1 | P069E | Fuel Pump Control Module (FPCM) Requested MIL Illumination | GMC |
