For 1990-2009 cars only
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 |
