Operation CHARM: Car repair manuals for everyone.

Scan Tool Data Definitions

Scan Tool Data Definitions
Brake Fluid Level: Scan tool displays OK or Low. The status of the brake fluid level sensor signal.

Park Brake Switch: Scan tool displays Applied/Released - Display indicates the state of the brake switch.

Red Brake Warning Indicator: Scan tool displays Off/On - Display indicates if the red BRAKE warning indicator is currently ON.