Scan Tool Data List
Powertrain - 4.2L (LL8)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition ON/Engine Idling at Normal Operating Temperature/Transmission in Park or Neutral/Cruise Control ON/OFF Switch OFF | |||
| Cruise Control Active | Cruise Control Data | Yes/No | No |
| Cruise Disengage 1-8 History | Cruise Control Data | Last reason for cruise control disengagement | Varies |
| 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 Speed | Cruise Control Data | RPM | Varies |
| Ignition 1 Signal | Cruise Control Data | Volts | Varies |
| Reduced Engine Power | Cruise Control Data | Active/Inactive | Inactive |
| Traction Control Signal | Cruise Control Data | Active/Inactive | Inactive |
| Vehicle Speed Sensor | Cruise Control Data | km/h (mph) | 0 km/h (0 mph) |
Powertrain - 5.3L (LH6)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition ON/Engine Idling at Normal Operating Temperature/Transmission in Park or Neutral/Cruise Control ON/OFF Switch OFF | |||
| Cruise Control Active | Cruise Control Data | Active/Inactive | Inactive |
| Cruise Disengage 1-8 History | Cruise Control Data | Last reason for cruise control disengagement | Varies |
| Cruise On/Off Switch | Cruise Control Data | On/Off | Off |
| Cruise Resume/Accel. Switch | Cruise Control Data | Active/Inactive | Inactive |
| Cruise Set/Coast Switch | Cruise Control Data | Active/Inactive | Inactive |
| Engine Speed | Cruise Control Data | RPM | Varies |
| Ignition 1 Signal | Cruise Control Data | Volts | Varies |
| Reduced Engine Power | TAC Data | Active/Inactive | Inactive |
| TCC/Cruise Brake Pedal Switch | Cruise Control Data | Applied/Released | Released |
| Traction Control Status | Cruise Control Data | Active/Inactive | Inactive |
| Vehicle Speed Sensor | Cruise Control Data | km/h (mph) | 0 km/h (0 mph) |