General Information: DTC Detecting Condition
DTC DETECTING CONDITION CHART
| Item |
Detecting Condition |
Possible cause |
| DTC Strategy |
- This code detects a continuous short to high in either the signal circuit or the sensor
|
- Connecting condition
- Open or short to battery in harness
- Open in ground harness
- IATS
- ECM
|
| Enable Conditions |
- Engine running state
- No Vehicle speed sensor fault
- No ECTS fault
- No MAFS fault
- Intake airflow < 15 g/s
- Vehicle speed < 25kph(9.3mph)
- Engine coolant temperature > 50°C(122°F)
|
| Threshold value |
- Intake air temperature sensor's voltage > 4.9V
|
| Diagnosis Time |
- Continuous (More than 10 seconds failure for every 20 seconds test)
|
| MIL On Condition |
|