| DTC Strategy |
|
- Poor connector connection
- Sensor contamination by foreign matter (moisture, etc.)
- Faulty IATS
|
| Enable Condition |
- Battery voltage is between 11V and 16V
- More than 360 minutes after engine "OFF"
- After engine start, engine coolant and engine oil temperature decreases below 2.5°C (36.5°F) for 15 seconds over 25 km/h (15.53 MPH) in vehicle speed
- After engine start, the ambient air temperature decreases below 2.0°C (35.6°F) for 15 seconds over 25 km/h (15.53 MPH) in vehicle speed
- After engine start, the intake air temperature decreases below 4.0°C (39.2°F) for 15 seconds over 25 km/h (15.53 MPH) in vehicle speed
- Intake air temperature is above -30°C (-22°F)
|
| Threshold Value |
- Difference between the maximum value of the intake air temperature sensor and the maximum value of the ambient air/engine coolant temperature 1/engine coolant temperature 2/oil temperature is more than 20°C (68° F) and is detected more than 3 times
|
| Diagnostic Time |
|
| MIL ON Condition |
|