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Home >> Chevrolet >> 2007 >> HHR LS, Automatic >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock Brake System & Engine Traction System >> Diagnostic Information and Procedures >> Scan Tool Data Definitions
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Scan Tool Data Definitions

The ABS scan tool data definitions contain a brief description of all ABS related parameters available on the scan tool. The parameters available on the scan tool are listed below in alphanumeric order.

ABS Active

The scan tool displays Yes/No. The scan tool displays No when a when not active.

ABS Failed

The scan tool displays On/Off. The scan tool displays On when a when the ABS Failed.

Brake Fluid Level Status

The scan tool displays OK/Low The scan tool indicates Low when the brake fluid sensor detects fluid lose.

BPP Signal

The scan tool will display Released/Applied depending on the state of the brake pedal position.

Battery Voltage Signal

The scan tool will display Voltage depending on the state of the battery and charging system.

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.

LF Wheel Speed Sensor

The scan tool displays 0-327 km/h (0-204 mph). The scan tool displays 0 km/h (0 mph) when the vehicle is not moving.

LR Wheel Speed Sensor

The scan tool displays 0-327 km/h (0-204 mph). The scan tool displays 0 km/h (0 mph) when the vehicle is not moving.

LF Outlet Valve Command

The scan tool displays Active/Inactive. The scan tool displays Active when the left front Outlet valve solenoid is commanded on.

LR Outlet Valve Command

The scan tool displays Active/Inactive. The scan tool displays Active when the left front Outlet valve solenoid is commanded on.

Pump Motor Command Voltage

The scan tool displays battery voltage when the pump motor is commanded on.

RF Outlet Valve Command

The scan tool displays Active/Inactive. The scan tool displays Active when the right front Outlet valve solenoid is commanded on.

RF Inlet Valve Command

The scan tool displays Active/Inactive. The scan tool displays Active when the right front Inlet valve solenoid is commanded on.

RF Wheel Speed Sensor

The scan tool displays 0-327 km/h (0-204 mph). The scan tool displays 0 km/h (0 mph) when the vehicle is not moving.

RR Wheel Speed Sensor

The scan tool displays 0-327 km/h (0-204 mph). The scan tool displays 0 km/h (0 mph) when the vehicle is not moving.

RR Outlet Valve Command

The scan tool displays Active/Inactive. The scan tool displays Active when the right front Inlet valve solenoid is commanded on.

RR Inlet Valve Command

The scan tool displays Active/Inactive. The scan tool displays Active when the right front Inlet valve solenoid is commanded on.