Scan Tool Data List
WARNING: This page is about a different car, the 2007 Pontiac Montana SV6, 2007 Chevrolet Uplander, and 2007 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
ECM Scan Tool Data List
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Operating Conditions: Engine Idling, A/C ON, Ambient Air Temperature Between 22-27°C (70-80°F) | |||
| FC Relay 1 Command | Cooling/HVAC | On/Off | Varies |
| FC Relay 2 and 3 Command | Cooling/HVAC | On/Off | Varies |
| FC Relay 1 Circuit Status | Cooling/HVAC | OK/Open/Short/Invalid State | Varies |
| FC Relay 2 and 3 Circuit Status | Cooling/HVAC | OK/Open/Short/Invalid State | Varies |
| ECT Sensor | Cooling/HVAC | °C/°F | Varies |