Possible Causes
- Electrical Cause
- Yes
- Mechanical Cause
- No
- Control Module Cavity
- Circuit reference - I_A_IATS -
- Monitor Description
- Intake air temperature sensor signal is higher than expected
- Prioritized List of Possible Causes
- Intake air temperature sensor contaminated
- Intake air temperature sensor circuit short circuit to ground, short circuit to power, open circuit, high resistance
- Intake air temperature sensor failure