Scan Tool Data List
WARNING: This page is about a different car, the 2007 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
Engine Control Module (ECM)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Operating Conditions: Ignition Switch in RUN/Engine running/Automatic Transmission in PARK/Air Conditioner is OFF | |||
| ECT Sensor | Cooling/HVAC | °C/°F | Varies |
| FC Relay 1 Command | Cooling/HVAC | ON/OFF | OFF |
| FC Relay 2 and 3 Command | Cooling/HVAC | ON/OFF | OFF |
| FC Relay 1 Circuit Status | Cooling/HVAC | OK/Open/Short Gnd/Short to B+/Incomplete | OK |
| FC Relay 2 and 3 Circuit Status | Cooling/HVAC | OK/Open/Short Gnd/Short to B+/Incomplete | OK |