Typical Scan Tool Data
WARNING: This page is about a different car, the 2020 Buick Regal and 2019 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
IAT Sensor 1
| Circuit | Short to Ground | Open | Short to Voltage |
|---|---|---|---|
| Operating Conditions:
Engine = Idling Parameter Normal Range: -39 to 149°C (-38 to 300°F) |
|||
| Signal | 150°C (302°F) | -40°C (-40°F) | -40°C (-40°F) |
| Low Reference | - | -40°C (-40°F) | -40°C (-40°F) |
IAT Sensor 2
| Circuit | Short to Ground | Open | Short to Voltage |
|---|---|---|---|
| Operating Conditions:
Engine = Idling Parameter Normal Range: -39 to 149°C (-38 to 300°F) |
|||
| Signal | 150°C (302°F) | -40°C (-40°F) | -40°C (-40°F) |
| Ground | - | -40°C (-40°F) | -40°C (-40°F) |