| DTC Strategy |
Case1 |
- Monitoring the NVLD reset during sleep mode
|
- Poor connector connection
- Faulty NVLD
|
| Case2 |
- Monitoring the NVLD timer plausibility during power latch
|
| Enable Conditions |
Case1 |
- Engine start
- Monitoring the NVLD timer plausibility during power latch
- Battery voltage between 10 and 16V
|
| Case2 |
- Engine stop and ECM power latch
- Battery voltage between 10 and 16V
|
| Threshold Value |
Case1 |
- Battery voltage is below 2V during sleep mode
|
| Case2 |
- Calculated timer difference between ECM and NVLD is over 2s
|
| Diagnostic Time |
Case1 |
|
| Case2 |
|
| MIL ON Condition |
|