Typical Scan Tool Data
WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
The Typical Scan Tool Data table identifies a scan tool data parameter and its value in reference to potential circuit faults.
An example table from an ECT procedure:
ECT Sensor Temperature - PCM
| Circuit | Short to Ground | Open | Short to Voltage |
|---|---|---|---|
| Operating Conditions:
Engine Running Parameter Normal Range: -32 to +130°C (-26 to +275°F) |
|||
| ECT Signal | -40°C (-40°F) | 140°C (284°F) | -40°C (-40°F) |
| Low Reference | - | -40°C (-40°F) | -40°C (-40°F)1 |
| 1 Internal ECM damage may occur if shorted to B+ | |||