DTC Information: DTC Detecting Condition
WARNING: This page is about a different variant/trim than selected.
| Item |
Detecting Condition |
Possible Cause |
| DTC Strategy |
- Check catalyst Oxygen Storage Capacity (OSC)
|
- Exhaust system
- S2
- Catalyst converter
- Out of range ECT sensor
- Exhaust manifold
- High fuel pressure
- Incorrect connection
- Misfire
- Injector
- EGR system
|
| Enable Conditions |
- Engine speed is between 1200 and 3000RPM
- Engine load is between 18 and 90%
- Catalyst temperature (model) is between 600 and 850°C (1112 and 1562°F)
- Catalyst mass flow is between 40 and 140 kg/h
- Fuel system status is closed loop
- Change amount of catalyst temperature (model) is less than 40°C (104°F)
- Change amount of catalyst mass flow is 45 kg/h
|
| Threshold Value |
- Ratio of actual OSC to model OSC is less than 1.0
|
| Diagnostic Time |
|
| MIL ON Condition |
|