A L L Diagnostic Trouble Codes ( DTC )
Testing and Inspection
- Diagnostic Trouble Code Descriptions
- Manufacturer Code Charts
- Related Tests, Information and Procedures
- A Charts
- C Charts
- Chart C-1 ECM Quad Driver Check
- Chart C-1A Park/Neutral Switch Diagnosis
- Chart C-1E Power Steering Pressure Switch (PSPS) Check
- Chart C-2A Fuel Injector Balance Test
- Chart C-2C Idle Air Control (IAC) System Check
- Chart C-3 Canister Purge Check
- Chart C-4C-1 Misfire at Idle
- Chart C-4C-2 Misfire Under Load
- Chart C-5 Electronic Spark Control (ESC) Check
- Chart C-7A Exhaust Gas Recirculation (EGR) Check
- Chart C-8A Torque Converter Clutch (TCC) Diagnosis
- Chart C-10A A/C Clutch Control Circuit
- Chart C-12 Coolant Fan Control Circuit