DTC Information: DTC Detecting Condition
WARNING: This page is about a different car, the 2024 Kia Sorento. However, it is still accessible from the selected car via links, so may be relevant.
| Item |
Detecting Condition |
Possible Cause |
| DTC Strategy |
Case 1 |
- Rationality check, high side
|
- Poor connector connection
- Open or short circuit
- ECTS
|
| Case 2 |
- Rationality check, low side
|
| Case 3, 4 |
|
| Enable Conditions |
Case 1 |
- Not detected block heater
- Difference temperature is lower than -4.5°C (23.9°F) in engine starting
- ECT is lower than 50.25°C (122.45°F)
- As 30s passes after start engine
|
| Case 2 |
- Integrated air flow is higher than 1.0 kg
- Engine speed is higher than 400 RPM
|
| Case 3, 4 |
- ECT at start is between -10 and 90°C (14 to 194°F)
- Vehicle speed is between 40 and 1831 km/h (24.8 to 111.8 mph)
- Quantity of air flower is between 6.7 and 83.3g/s
- Above contents would be completed and wait for 18s
- Number (3) could be completed 4 times
|
| Case 4 |
- Vehicle speed is between 0 and 31 km/h (0 to 1.4 mph)
- Quantity of air flower is between 1.11 and 4.44g/s
- Above contents would be completed and wait for 18s
- Number (3) could be completed 2 times
|
| Threshold Value |
Case 1 |
- When difference temperature between measured coolant temperature and target temperature is lower than -15°C (-59°F)
|
| Case 2 |
- When difference temperature between measured coolant temperature and target temperature is higher than 13.5°C (56.3°F)
|
| Case 3, 4 |
- When difference temperature between maximum and minimum value is lower than specified value
*Specification:
3.0°C (37.4°F) (-40 to 40°C/-40 to 104°F)/1.5°C (34.7°F) (60°C/140°F)/0.75°C (33°F) (80 to 100°C/176 to 212°F) |
| Diagnostic Time |
Case 1 |
|
| Case 2 |
|
| Case 3, 4 |
|
| MIL ON Condition |
|