| DTC Strategy |
- Erratic Air/Fuel correction value
|
- Fuel leakage or stuck in injector
- Air leakage in cylinder
- Ignition system error in cylinder
- Abnormal compression pressure in cylinder
|
| Enable Conditions |
- Engine coolant temperature is between 70°C (158°F) and 110°C (230°F)
- Catalyst temperature is between 400°C (752°F) and 900°C (1652°F)
- Engine speed is between 1520 RPM and 3240 RPM
- Engine load is between 25% and 60%
- Closed loop fuel control
- Time after engine start is higher than 0 sec
|
| Threshold Value |
- Individual Cylinder Fuel Control multiplier is lower than -10 or higher than 10
|
| Diagnostic Time |
|
| Mil On Condition |
|