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DTC P0111 Intake Air Temperature Sensor1 Circuit Range/Performance: DTC Detecting Condition
DTC DETECTING CONDITION CHART
| Item |
Detection condition |
Possible cause |
| DTC Strategy |
Case 1 |
- Monitors the difference between the startup coolant and IAT values
|
|
| Case 2 |
- Monitors the difference between the startup IAT and coolant values
|
| Enable Conditions |
Case 1 |
- Engine soaked time ≥ 360min
- Engine running state
- No faults present
- IAT stored previous trip
- Startup Coolant Temperature > -20°C
- Airflow > 15 g/s
- Vehicle speed > 40kph
|
| Case 2 |
- Engine soaked time ≥ 360min
- Engine running state
- No faults present
- IAT stored previous trip
- Airflow > 15 g/s
- Vehicle speed > 40kph
|
| Threshold value |
Case 1 |
- Startup Coolant - Startup IAT ≥ 30°C
|
| Case 2 |
- Startup IAT - Startup Coolant ≥ 20°C
|
| Diagnosis Time |
- Continuous (More than 1.25 second failure)
|
| MIL On Condition |
|