Diagnostic Trouble Codes With Test Charts
- OBD System Description
- Test Group Identification
- Notes
- Catalyst Monitoring
- Misfire Monitoring
- Evaporative System Monitoring
- Evaporative System Leak Measurement
- General Description of Leak Measurement
- Diagnosis Frequency and MIL illumination
- Diagnosis Frequency and MIL illumination: No refueling detected, leak > 1.0 mm
- Diagnosis Frequency and MIL illumination: After refueling detected; leak > 0.5 mm
- Diagnosis Frequency and MIL illumination: After refueling detected and no leak:
- Description of chart
- Diagnosis Frequency and MIL illumination: After refueling is detected, filler cap left open:
- Description of chart:
- Diagnosis Frequency and MIL illumination: After refueling detected, "check filler cap" message ignored:
- Evaporative Purge System Flow Check
- Evaporative System Leak Measurement
- Secondary Air System Monitoring
- Fuel System Monitoring
- Oxygen Sensor Monitoring
- Outside Temperature Sensor Monitoring
- Radiator Outlet Sensor Monitoring
- Engine-off Timer Monitoring
- Table of ECM Input/Output Signals
- Additional Information