Scan Tool Data List
WARNING: This page is about a different car, the 2002 Oldsmobile Bravada, 2002 GMC Envoy XL, 2002 GMC Envoy, and 2002 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
PCM Scan Tool Data List
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Engine Idling/Radiator Hose Hot/Closed Throttle/Park or Neutral/Closed Loop/No Switches Turned On | |||
| APP Indicated Angle | Cruise Control Data | Percentage | Varies |
| Cruise Control Active | Cruise Control Data | Yes/No | No |
| Cruise Disengage History | Cruise Control Data | 1 through 8 | last reason for disengagement |
| Cruise On/Off Switch | Cruise Control Data | On/Off | Off |
| Cruise Release Clutch/TCC Pedal Switches | Cruise Control Data | Applied/Released | Released |
| Cruise Resume/Accel. Switch | Cruise Control Data | On/Off | Off |
| Cruise Set/Coast Switch | Cruise Control Data | On/Off | Off |
| Engine Load | Cruise Control Data | Percentage | Varies |
| Engine Speed | Cruise Control Data | RPM | Varies |
| Engine Run Time | Cruise Control Data | Range | Varies |
| Ignition 1 signal | Cruise Control Data | Voltage | 11-16 |
| Reduced Engine Power | Cruise Control Data | Active/Inactive | Inactive |
| TCC Enable Solenoid Command | Cruise Control Data | On/Off | Off |
| TP Desired Angle | Cruise Control Data | Percent | 3-10% |
| TP Indicated Angle | Cruise Control Data | Percent | 3-9% |
| Traction Control Signal | Cruise Control Data | Active/Inactive | Inactive |
| TR Sw. | Cruise Control Data | Transmission Gear Selector Position | P |
| Vehicle Speed Sensor | Cruise Control Data | km/h (mph) | 0 km/h (0 mph) |