Scan Tool Data List
WARNING: This page is about a different car, the 2004 GMC Sierra and 2004 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Scan Tool Data List
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| DEFINITION: Engine is at idle, upper radiator hose is hot, closed throttle, gear is in PARK or NEUTRAL, and accessories are OFF. | |||
| 2WD High Indicator Light | Transfer Case Data | On/Off | On |
| 4WD High Indicator Light | Transfer Case Data | On/Off | Off |
| 4WD Low Active | Transfer Case Data | Yes/No | No |
| 4WD Low Indicator Light | Transfer Case Data | On/Off | Off |
| ATC Application | Transfer Case Data | Application | Varies |
| ATC Slip Speed | Transfer Case Data | RPM | 0 |
| Auto 4WD Indicator Light | Transfer Case Data | On/Off | On |
| Battery Voltage | Transfer Case Data | Volts | Battery Voltage |
| Current Slip Adapts | Transfer Case Data | Counts | Varies |
| Encoder Gear Position | Transfer Case Data | 2WD/4WD High/4WD Low/Auto 4WD/Neutral | Varies |
| Encoder Return Voltage | Transfer Case Data | Volts | 0-5 V |
| Encoder Supply Voltage | Transfer Case Data | Volts | 0-5 V |
| Front Axle Requested | Transfer Case Data | Yes/No | No |
| Front Axle Switch | Transfer Case Data | Locked/Unlocked | Unlocked |
| Front Propshaft Speed | Transfer Case Data | RPM | 0 |
| Ign. Cycles Since Last Current DTC | Transfer Case Data | Number | Varies |
| Mode Switch Return Voltage | Transfer Case Data | Volts | 0-5 V |
| Mode Switch Selected | Transfer Case Data | 2WD/4WD High/4WD Low/Auto 4WD/Neutral | Varies |
| Motor A Current | Transfer Case Data | Amps | 0 |
| Motor B Current | Transfer Case Data | Amps | 0 |
| Neutral Indicator Light | Transfer Case Data | On/Off | Off |
| Rear Propshaft Speed | Transfer Case Data | RPM | 0 |
| Service 4WD Lamp | Transfer Case Data | On/Off | Off |
| Slip Adapt PWM | Transfer Case Data | %DC | 0 |
| Total Slippage | Transfer Case Data | RPM | 0 |
| Transfer Case Lock | Transfer Case Data | Enabled/Disabled | Disabled |