Scan Tool Data List
WARNING: This page is about a different car, the 2003 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.
INSTRUMENT PANEL CLUSTER (IPC)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition Switch in RUN/Engine running/Automatic Transmission in Park/Air Conditioner is OFF | |||
| Coolant Level | Inputs | OK/Low | OK |
POWERTRAIN CONTROL MODULE (PCM) 4.0L L47
| 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 | ENG1, ENG2, ENG3, Misfire, EVAP, Fuel Trim | °C/°F | Varies |
| FC Relay 1 Command | ENG2, ENG3 | On/Off | On with low speed fans commanded |
| FC Relay 2 and 3 Command | ENG2, ENG3 | On/Off | On with high speed fans commanded |