Scan Tool Data List
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2002 GMC Yukon XL, 2002 GMC Yukon, 2002 Chevrolet Tahoe, 2002 Chevrolet Suburban, and 2002 Chevrolet Avalanche. 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 |
|---|---|---|---|
| Operating Conditions: Park brake set with ignition switch ON | |||
| Compressor Signal | Data Display | ON/OFF | OFF |
| Controller Battery Volts | Data Display | Volts | 12-14.7 |
| Exhaust Signal | Data Display | ON/OFF | OFF |
| Left Rear Position Sensor | Data Display | Volts | 0.5-4.85 |
| Rear Leveling Air Press | Data Display | psi/kpa | -16.0-187.8 |
| Rear Leveling Air Press | Data Display | Volts | 0.15-4.85 |
| Right Rear Position Sensor | Data Display | Volts | 0.5-4.85 |
| Sensor Supply Voltage | Data Display | Volts | 4.85 |
| Vehicle Speed | Data Display | mph/kmph | 0 |