Typical Scan Tool Data
IAT Sensor
| Circuit | Short to Ground | Open | Short to Voltage |
|---|---|---|---|
| Operating Conditions:
Engine operating in Closed Loop. Parameter Normal Range: -40 to +135°C (-40 to +275°F) Varies with ambient temperature. |
|||
| IAT Sensor Signal | 135°C (275°F) | -40°C (-40°F) | -40°C (-40°F)1 |
| Low Reference | - | -40°C (-40°F) | -40°C (-40°F)1 |
| 1 Internal ECM or ECT sensor damage may occur if the circuit is shorted to B+ | |||