| DTC Strategy |
Case 1 |
- Rationality check, high side (closed position out of range)
|
- Check EWGA
- Check waste gate valve
|
| Case 2 |
- Rationality check, low side (closed position out of range)
|
| Enable Conditions |
- Battery voltage is higher than 9.5V
- ETC is higher than 5.25°C (41.45°F)
- IAT is higher than 5.25°C (41.45°F)
- Control duty is lower than -25%
- Sensor voltage at adapted closed point is valid
|
| Threshold Value |
Case 1 |
- Waste gate close position voltage at closed position adaptation is higher than 4.6V
|
| Case 2 |
- Waste gate close position voltage at closed position adaptation is lower than 3.2V
|
| Diagnostic Time |
|
| MIL ON Condition |
|