Scan Tool Data Definitions

Scan Tool Data Definitions

ABS Data Definitions
The Data Display function contains lists of ABS data parameters. A brief description of all ABS data parameters available on the scan tool are listed below. The list is arranged in alphabetical order.

ABS Pump Motor
This display indicates the state of the ABS pump motor.

Brake Switch
This parameter indicates the state of the brake switch.

Deceleration Sensor (TCS Equipped)
The scan tool displays -1.2 to +1.2 g.

Deceleration Sensor (AWD only)
This parameter indicates the state of the deceleration sensor.

Engine RPM
The scan tool displays 0-9,999 RPM. The crankshaft rotation speed.

Ignition Voltage
This parameter indicates the ignition positive voltage at the electronic brake control module (EBCM).

Left Front Wheel Speed
Display shows actual wheel speed of the left front wheel.

Left Rear Wheel Speed
Display shows actual wheel speed of the left rear wheel.

LF Hold Solenoid
This display indicates the state of the left front hold solenoid valve.

LF Release Solenoid
This display indicates the state of the left front release solenoid valve.

LF Wheel Speed
This display indicates the state of the left front wheel speed circuit.

LR Hold Solenoid
This display indicates the state of the left rear hold solenoid valve.

LR Release Solenoid
This display indicates the state of the left rear release solenoid valve.

LR Wheel Speed
This display indicates the state of the left rear wheel speed circuit.

RF Hold Solenoid
This display indicates the state of the right front hold solenoid valve.

RF Release Solenoid
This display indicates the state of the right front release solenoid valve.

RF Wheel Speed
This display indicates the state of the right front wheel speed circuit.

Right Front Wheel Speed
Display shows actual wheel speed of the right front wheel.

Right Rear Wheel Speed
Display shows actual wheel speed of the right rear wheel.

RR Hold Solenoid
This display indicates the state of the right rear hold solenoid valve.

RR Release Solenoid
This display indicates the state of the right rear release solenoid valve.

RR Wheel Speed
This display indicates the state of the right rear wheel speed circuit.

Steering Position Sensor
The scan tool displays the angle that the steering wheel is turned in degrees.

Steering Position Sensor
This display indicates the state of the steering position sensor circuit.

TCS Switch
This parameter indicates the actual state of the traction control system (TCS) switch.

Throttle Angle
The scan tool displays the percentage of the throttle angle.

Valve Relay State
This parameter indicates the actual state of the solenoid valve relay.

Vehicle Speed
Display shows actual vehicle speed.

Yaw Rate Sensor
The scan tool displays °/second. The yaw rate of the yaw rate signal.

Yaw Rate Sensor
This display indicates the state of the yaw rate sensor circuit.