Typical Scan Tool Data
IAT Sensor 2
| Circuit | Normal Range | Short to Ground | Open or High Resistance | Short to Voltage |
|---|---|---|---|---|
| IAT Sensor 2 Signal | Varies1 | 140°C (284°F) | -40°C (-40°F) | -40°C (-40°F)* |
| IAT Sensor 2 Low Reference | - | - | -40°C (-40°F) | -40°C (-40°F)* |
| 1
Varies -39 to +120°C (-38 to +248°F) *Internal ECM or sensor damage may occur if the circuit is shorted to B+ |
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