| Case 1 |
Main Action |
- During engine running, accuracy of time measurement is checked by engine-off timer micro-com.
|
- Poor connection or damaged harness
- Unstable Power
- Faulty ECM
|
| Prerequisite condition |
- Engine speed is higher than 32 rpm.
- Elapsed time after engine start is longer than 10 seconds.
|
| Threshold Value |
- Compare engine-off timer time measurement with engine running timer
|
| Case 2 |
Main Action |
- During engine stop, engine-off timer start increment is checked.
|
| Prerequisite condition |
- Battery voltage is between 11V and 16V.
|
| Threshold Value |
- Compare engine-off timer time measurement with Timer during power latch.
|
| Diagnosis Time |
|
| MIL On Condition |
|