| DTC Strategy |
- Engine roughness through crankshaft speed fluctuation
|
- Poor connection
- Ignition system
- Fuel system
- Intake/exhaust air system
- Ignition timing
- Injector
|
| Enable Conditions |
- Engine speed is higher than 510 RPM and lower than 6500 RPM
- Engine load is higher than Zero torque line
- Coolant temperature is higher than -7°C (19.4°F)
- Time after engine start is higher than 0 sec
|
| Case 1 |
Threshold Value |
- Misfire rate is greater than 3.25% pre 1000 revolutions
|
| Mil On Condition |
|
| Case 2 |
Threshold Value |
- Rate of misfire per 200 revolutions is greater than 5~33% in driving condition
|
| Mil On Condition |
|