Diagnostic Trouble Code Index for August 2026
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 | C160E | P-can bus off | Hyundai |
| 1 | P0197 | Engine Oil Temperature Sensor Circuit Low | Jeep |
| 1 | P0299 | Turbocharger Engine Underboost | Hyundai |
| 1 | P0300 | Multiple Cylinder Misfire Detected | Ram |
| 1 | P0335 | Crankshaft Position Sensor Circuit Malfunction | Jeep |
| 1 | P2116 | Accelerator Pedal Position Sensor 2 Minimum Stop Performance | Jeep |
| 1 | P2122 | Accelerator Pedal Position Sensor 1 Circuit Low Voltage | Jeep |
| 1 | P2135 | Throttle Position Sensor 1-2 Correlation Error | Jeep |
| 1 | P2167 | Accelerator Pedal Position Sensor 2 Maximum Stop Performance | Jeep |
