Possible Causes
WARNING: This page is about a different variant/trim than selected.
- Electrical Cause
- Yes
- Mechanical Cause
- Yes
- Control module cavity
- Circuit reference I_A_IATS
- Circuit reference I_F_AMS1
- Intake air temperature sensor - combined with MAF sensor circuit short circuit to ground, short circuit to power, open circuit, high resistance
- Charge air cooler temperature sensor circuit short circuit to ground, short circuit to power, open circuit, high resistance
- Ambient air temperature sensor circuit short circuit to ground, short circuit to power, open circuit, high resistance
- Connector is disconnected, connector pin is backed out, connector pin corrosion
- Intake air temperature sensor - combined with MAF sensor failure
- Contamination
- Obstruction
- Charge air cooler temperature sensor failure
- Contamination
- Obstruction
- Ambient air temperature sensor failure
- Contamination
- Obstruction