Scan Tool Data Definitions

Compressor Relay Command: Indicates when the compressor relay is activated.
Controller Battery Volts: Range 10.0-16.0 V. This data refers to the battery system voltage as measured by the suspension control module.
Exhaust Valve Command: Indicates when the exhaust valve is active.
Left Rear Position Sensor: Range 0.5-4.85 V. This data refers to vehicle height measured in volts.
Rear Leveling Air Press: Indicates the system pressure in psi.
Rear Leveling Air Press: Indicates the system pressure in volts.
Right Rear Position Sensor: Range 0.5-4.85 V. This data refers to vehicle height measured in volts.
Sensor Supply Voltage: Indicates if the 5-volt reference circuit for the suspension position sensor is active.
Vehicle speed: Indicates speed of vehicle.