| Main Action |
|
- Poor contact of connector
- ECTS #2
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| Case 1 |
Prerequisite Condition |
- ECT at start is lower than 50°C (122°F)
- The ECT and ECT at start difference value is lower than -15°C (29.3°F)
- Time after engine start is lower than 30 sec
|
| Threshold Value |
- The difference between input temperature and model temperature is less than -10°C (13.1°F)
|
| Diagnosis Time |
|
| Case 2 |
Prerequisite Condition |
- Integrated air mass is higher than 2.0 kg
- ECT at start is higher than 82.5°C (180.5°F)
|
| Threshold Value |
- The difference between input temperature and model temperature is more than 13.5°C (56.3°F)
|
| Diagnosis Time |
|
| Case 3 |
Prerequisite Condition |
- ECT at start is between -10.5°C (13.1°F) and 75°C (167° F)
- Number of following driving conditions for at least 18 sec is higher than 4 imes
- Vehicle speed is between 40 km/h and 180 km/h
- Air flow is between 6.67 and 83.3g/sec
- Number of following driving conditions for at least 18 sec is higher than twice
- Vehicle speed is lower than 5 km/h
- Air flow is between 1.11 and 4.44g/sec
|
| Threshold Value |
- The maximum temperature and minimum temperature difference value is lower than 0.8°C (33.44°F)
|
| Diagnosis Time |
|
| Case 4 |
Prerequisite Condition |
- Soaking time engine stop is more than 5 hr
- ECT at start is lower than 50°C (122°F)
- The ECT and ECT at start difference value is lower than -15°C (29.3°F)
- Time after engine start is lower than 30 sec
|
| Threshold Value |
- The difference between input temperature and model temperature is more than 20°C (68°F)
|
| Diagnosis Time |
|
| MIL |
|