Possible Causes
- Electrical Cause
- Yes
- Mechanical Cause
- Yes
- Control module cavity
- Circuit reference I_A_ATS
- Monitor Description
- Check of ambient temperature plausibility
- Ambient air temperature sensor offset low
- Connector is disconnected, connector pin is backed out, connector pin corrosion
- Ambient air temperature sensor - Wiring integrity
- Short circuit to ground
- Short circuit to power
- Open circuit
- High resistance
- Ambient air temperature sensor failure