ABS Reference Speed: Displays 0 to 255 km/h (0 to 159 mph). The vehicle speed from the average of all four wheel speeds.

Calibration ID: Displays the 4 digit calibration ID of the EBCM.

LF Wheel Speed: Displays 0 to 255 km/h (0 to 159 mph). The actual speed of the left front wheel.

LR Wheel Speed: Displays 0 to 255 km/h (0 to 159 mph). The actual speed of the left rear wheel.

PROM ID: Displays the 4 digit PROM ID of the EBCM.

RF Wheel Speed: Displays 0 to 255 km/h (0 to 159 mph). The actual speed of the right front wheel.

RR Wheel Speed: Displays 0 to 255 km/h (0 to 159 mph). The actual speed of the right rear wheel.

Battery Voltage: Displays 0 to 17 Volts. The voltage available to the solenoid valves and pump motor when the system control relay is energized.