| DTC Strategy |
|
- Sensor signal circuit is short to ground
- Faulty sensor
- Faulty PCM
|
| Enable Conditions |
Case 1 |
- Engine speeds≥ 1000 RPM and Output speeds≥ 1000 RPM for 5min cumulative and Engine coolant temperature has changed by more than 40°C (104°F) since start up and other OTS related error is not detected. In condition that Oil TEMP is not changed more than 2°C (35.6°F)
|
| Case 2 |
- OTS output at IG-OFF≥ 50°C (122°F) and the engine coolant temperature at IG-OFF≥ 73.5°C (164.3°F) and the engine coolant temperature have decreased over 34°C (93.2°F) from IG-OFF of the previous trip. In condition that OTS TEMP is not changed more than 2°C (35.6°F)
|
| Case 3 |
- Output speed ≥ 1000 RPM, Engine speed ≥ 1000 RPM for 5min cumulative and the engine coolant temperature≥ 73.5°C (164.3°F). In condition that OTS output ≤ -23.5°C (-10.3°F)
|
| Threshold value |
|
| Diagnostic Time |
|
| Fail Safe |
- Learning control and Intelligent shift are inhibited
- Fluid temperature is regarded as 80°C (176°F)
|