| DTC Strategy |
Case1 |
- Maximum error of rail pressure control during cold start strategy
|
- Restricted fuel filter
- Restricted fuel supply line
- Damaged FRPS
- Damaged FPCV
|
| Case2 |
- Minimum error of rail pressure control during cold start strategy
|
| Enable Conditions |
- Accumulated crankshaft revolution is threshold revolutions
- Catalyst heating is active
|
| Threshold Value |
Case1 |
- Difference between target rail pressure and actual rail pressure is less than -1.4MPa
|
| Case2 |
- Difference between target rail pressure and actual rail pressure is greater than 1.4MPa
|
| Diagnostic Time |
|
| MIL ON Condition |
|