Scan Tool Data Definitions

Scan Tool Data Definitions

Data Display/Definitions
The Scan Tool Data Display/Definitions contains a brief description of all the ABS/ TCS data parameters. The menus available depend on the number and type of system on the vehicle and are listed below in alphanumeric order.
^ ABS DATA
^ TCS DATA

ABS Active
The scan tool displays Yes or No. The scan tool will display Yes when the ABS is active and No during normal vehicle operation.

Brake Fluid Level
The scan tool will display OK/Low depending on the state of the Master Cylinder Fluid Level Switch.

Brake Switch
The scan tool will display Applied or Released depending on the state of the brake switch.

DRP Active
The scan tool will display Yes/No depending on the state of the DRP.

DRP Disabled
The scan tool will display Yes/No depending on the state of the DRP.

Front TCS Isolation Solenoid
The scan tool will display Active/Inactive. This displays the commanded state of the solenoid valve.

Front TCS Prime Solenoid
The scan tool will display Active/Inactive. This displays the commanded of the solenoid valve.

Ignition Voltage
The scan tool displays 0-17 Volts. The scan tool displays the level of ignition voltage at the EBCM.

Left Front Wheel Speed
The scan tool displays 0 - 255 km/h or (0 - 158 mph). The scan tool displays the actual speed of the left front wheel.

Left Rear Wheel Speed
The scan tool displays 0 - 255 km/h or (0 - 158 mph). The scan tool displays the actual speed of the left rear wheel.

LF Inlet Valve Solenoid Inactive
The scan tool will display Active or Inactive. The scan tool displays the commanded state of the LF inlet solenoid valve.

LF Outlet Valve Solenoid Inactive
The scan tool will display Active or Inactive. The scan tool displays the commanded state of the LF outlet solenoid valve.

Longitudinal Accelerometer Sensor
The scan tool will display Volts. The scan tool displays the longitudinal accelerometer signal received from the sensor.

Loose Service Mode
The scan tool displays Disabled/Enabled. The scan tool displays the switch state.

LR Inlet Valve Solenoid Inactive
The scan tool displays Active or Inactive. The scan tool displays the commanded state of the LR inlet solenoid valve.

LR Outlet Valve Solenoid Inactive
The scan tool displays Active or Inactive. The scan tool displays the commanded state of the LR outlet solenoid valve.

Pump Motor Relay Command
The scan tool display On /Off. This is the commanded state of the relay.

Rear TCS Isolation Solenoid
The scan tool will display Active/Inactive. This will be the commanded state of the solenoid valve.

Rear TCS Prime Solenoid
The scan tool will display Active/Inactive. This will be the commanded state of the solenoid valve.

RF Inlet Valve Solenoid Inactive
The scan tool displays Active or Inactive. The scan tool displays the commanded state of the RF inlet solenoid valve.

RF Outlet Valve Solenoid Inactive
The scan tool displays Active or Inactive. The scan tool displays the commanded state of the RF outlet solenoid valve.

Right Front Wheel Speed
The scan tool displays 0 - 255 km/h or (0 - 158 mph). The scan tool displays the actual speed of the right front wheel.

RR Inlet Valve Solenoid Inactive
The scan tool displays Active or Inactive - The scan tool displays the commanded state of the RR inlet solenoid valve.

RR Outlet Valve Solenoid Inactive
The scan tool displays Active or Inactive - The scan tool displays the commanded state of the RR outlet solenoid valve.

Right Rear Wheel Speed
The scan tool displays 0 - 255 km/h or (0 - 158 mph). The scan tool displays the actual speed of the right rear wheel.

Solenoid Relay Command
The scan tool will display On/Off depending on the state of the relay.

TCS Active
The scan tool will display Off or On. The scan tool displays On if the TCS indicator is currently being commanded ON.