Possible Causes
- Electrical Cause
- Yes
- Mechanical Cause
- No
- Control Module Cavity
- Circuit reference I_A_IATS
- Prioritized List of Possible Causes
- Component
- TMAF A
- Intake air temperature sensor circuit open circuit, short circuit to power, short circuit to ground
- Connector is disconnected or loose, connector pin is backed out, connector pin corrosion
- Intake air temperature sensor failure