Scan Tool Data Definitions. Buick GL7 (Export) 2000

For 1990-2009 cars

The ABS Scan Tool Data Definitions contain a brief description of all the ABS/traction scan tool parameters. This list is in alphanumeric order.

ABS Active: The scan tool displays Yes or No. The scan tool displays Yes when the ABS is active. This scan tool displays No during normal vehicle operation.
ABS Relay Command: The scan tool displays On or Off. The scan tool displays On during vehicle operation. The EBCM commands the ABS relay On when Ignition 1 is present.
ABS Relay Feedback: The scan tool displays On or Off. The scan tool displays On during vehicle operation.
ABS Warning Lamp: The scan tool displays Off or On - The scan tool displays if ABS warning indicator is currently being commanded ON.
Brake Fluid Level: The scan tool displays Low or Normal - The scan tool displays if the brake fluid level is below the standard operating level.
Brake Switch Status: The scan tool displays Applied or Released - The scan tool displays the state of the brake switch.
Configuration ID: The scan tool displays 6 characters - The scan tool displays the configuration ID number of the EBCM.
DE Base Part Number: The scan tool displays 4 characters - The scan tool displays the base part number of the EBCM.
DE Build Sequence Number: The scan tool displays 8 characters - The scan tool displays the build sequence number of the EBCM.
DE Calibration Part Number: The scan tool displays 4 characters - The scan tool displays the calibration number of the EBCM.
DE End Model Part Number: The scan tool displays 4 characters - The scan tool displays the end model part number of the EBCM.
DE ROM Part Number: The scan tool displays 4 characters - The scan tool displays the ROM part number of the EBCM.
Ignition Voltage: The scan tool displays 0-17 Volts - The scan tool displays the level of ignition voltage at the EBCM.
Julian Date Code: The scan tool displays year/day - The scan tool displays the last digit of the year and the day of the year that the EBCM was built.
LF Inlet Valve Solenoid: The scan tool displays Active or Inactive - The scan tool displays the commanded state of the LF inlet solenoid valve.
LF Outlet Valve Solenoid: The scan tool displays Active or Inactive - The scan tool displays the commanded state of the LF outlet solenoid valve.
LF 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.
LR Inlet Valve Solenoid: The scan tool displays Active or Inactive - The scan tool displays the commanded state of the LR inlet solenoid valve.
LR Outlet Valve Solenoid: The scan tool displays Active or Inactive - The scan tool displays the commanded state of the LR outlet solenoid valve.
LR 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.
Pump Motor Relay Commanded State: The scan tool displays On or Off - The scan tool displays the commanded state of the pump motor control relay.
Pump Motor Relay Feedback State: The scan tool displays On or Off - The scan tool displays the actual state of the pump motor control relay.
RF Inlet Valve Solenoid: The scan tool displays Active or Inactive - The scan tool displays the commanded state of the RF inlet solenoid valve.
RF Outlet Valve Solenoid: The scan tool displays Active or Inactive - The scan tool displays the commanded state of the RF outlet solenoid valve.
RF 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.
Rough Road Parameter: The scan tool displays 0-1g - The scan tool displays the EBCM calculation of the road surface roughness. This information is sent to the PCM over the class 2 serial data line. The PCM uses this information for misfire detection.
RR Inlet Valve Solenoid: The scan tool displays Active or Inactive - The scan tool displays the commanded state of the RR inlet solenoid valve.
RR Outlet Valve Solenoid: The scan tool displays Active or Inactive - The scan tool displays the commanded state of the RR outlet solenoid valve.
RR 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.
Switched Battery Voltage: The scan tool displays 0-17 Volts - The scan tool displays the level of the internal EBCM switched battery voltage available to the solenoid valves and pump motor.
System ID: The scan tool displays 4 characters - The scan tool displays the system ID number of the EBCM.
Vehicle Speed: The scan tool displays 0-255 km/h or 0-158 mph - The scan tool displays the vehicle speed.