| DTC Strategy |
Case 1, 2 |
|
- Poor connector connection
- Short circuit
- ITM
|
| Case 3 |
|
| Case 4 |
|
| Enable Conditions |
Case 1, 2 |
- Ignition "ON"
- No ITM communication error (U063F00)
- No ITM position sensor error
|
| Case 3 |
- ITM state is greater than 4 stage (Temperature control stage)
|
| Case 4 |
- ITM state is less than 3 stage (Heated control stage)
|
| Threshold Value |
Case 1 |
- ITM position is greater than 265°
|
| Case 2 |
- ITM position is less than 0°
|
| Case 3 |
- Abnormal ITM position is higher than 90°
|
| Case 4 |
- Abnormal ITM position is lower than 0°
|
| Diagnostic Time |
Case 1, 2 |
|
| Case 3, 4 |
|
| MIL ON Condition |
|