| DTC Strategy |
- Fuel injector driver monitoring
|
- Poor connection or damaged harness
- Unstable Power
- Faulty PCM
|
| Case 1 |
Enable Conditions |
- Engine speed during engine start is higher than 32 RPM
- Time delay after "Engine running" elapsed is higher than 0.3 seconds
|
| Threshold value |
- Mean value of boost voltage is lower than 50V
- Mean value of boost voltage is higher than 75V
|
| Diagnosis Time |
|
| Case 2 |
Enable Conditions |
- Engine speed is higher than 32 RPM
|
| Threshold value |
- SPI bus communication error detected
|
| Diagnosis Time |
|
| MIL On Condition |
|