Scan Tool Data List
Body Control Module (BCM) Scan Tool Data List
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition Switch in RUN/Engine running/Automatic Transmission in PARK/Air Conditioner is OFF | |||
| High Coolant Temp Lamp | SPI Data | On/Off | Off |
| Low Coolant Lamp | SPI Data | On/Off | Off |
| Low Coolant Level | BCM Data | OK/Low | OK |
Powertrain Control Module (PCM) Scan Tool Data List
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition Switch in RUN/Engine running/Automatic Transmission in PARK/Air Conditioner is OFF | |||
| ECT Sensor | Eng 1, Eng 2, EGR, EVAP, Fuel Trim, Misfire | °C/°F | Varies |
| FC Relay 1 Circuit Status | Output Driver | Fault/OK | OK |
| FC Relay 1 Command | Eng 2 | On/Off | Off |
| FC Relay 2 and 3 Circuit Status | Output Driver | Fault/OK | OK |
| FC Relay 2 and 3 Command | Eng 2 | On/Off | Off |