Ford Ecosport: Anti-Lock Brake System (ABS) and Stability Control / Description and Operation - Anti-Lock Brake System (ABS) and Stability Control - Overview

Overview

The ABS and stability control systems are comprised of the following subsystems which assist the driver in maintaining control of the vehicle:

• ABS
• EBA
• EBD
• ESC
• Hill start assist
• Traction control

The ABS helps maintain steering control by preventing the wheels from locking up during hard braking. The ABS also includes a brake assist function that provides maximum brake system pressure during a severe braking event.

The EBA system uses the hydraulic pump motor and HCU to provide additional braking assist during a severe braking event.

The EBD system helps maintain vehicle control by keeping a balanced braking condition between the front and rear wheels.

The ESC system helps prevent skids or lateral slides by activating portions of the ABS .

The hill start assist system is designed to assist the driver during hill-starts. Using the ABS , the hill start assist system holds the vehicle on an incline for a short time, allowing the driver to release the brake pedal and press the accelerator pedal without needing to use the parking brake.

The traction control system helps prevent loss of traction by reducing drive-wheel spin during acceleration.

Some noise from the system and pulsations in the brake pedal are normal conditions during most ABS and stability control events. Longer than normal brake pedal travel may also be experienced immediately following an ABS or stability control activation.