A L L Diagnostic Trouble Codes ( DTC )
Testing and Inspection- Diagnostic Trouble Code Descriptions
- Manufacturer Code Charts
- - A Code Charts
- DTC 13
- DTC 14
- DTC 15
- DTC 21
- DTC 21 and 22
- DTC 22
- DTC 23
- DTC 24
- DTC 25
- DTC 26
- DTC 31
- DTC 32
- DTC 33
- DTC 34
- DTC 35
- DTC 41
- DTC 42
- DTC 43
- DTC 44
- DTC 45
- DTC 51
- DTC 52
- DTC 53
- DTC 54
- DTC 61
- DTC 62
- DTC 66
- DTC 71
- Related Tests, Information and Procedures
- A Charts
- C Charts
- Chart C-1A Park/Neutral Switch Diagnosis
- Chart C-1D Manifold Absolute Pressure (MAP) Output Check
- Chart C-1E Power Steering Pressure Switch (PSPS) Check
- Chart C-2A Fuel Injector Balance Test
- Chart C-2B Idle Air Control (IAC) System Check
- Chart C-3 Evaporative Emission Control System
- Chart C-4D-1 Ignition Misfire at Idle
- Chart C-4D-2 Ignition Misfire Under Load
- Chart C-5 Electronic Spark Control (ESC) Check
- Chart C-7 EGR System Check
- Chart C-8 Torque Converter Clutch (TCC) Diagnosis
- Chart C-8C Manual Trans. Shift Light Check
- Chart C-10 A/C Clutch Control Circuit Diagnosis
- Chart C-12 Coolant Fan Control Circuit