Anti-lock braking system for Renault Logan Sandero II Logan

Anti-lock Braking System (ABS): Functionality, Components, and Maintenance

The Anti-lock Braking System (ABS) is a vital safety feature in modern vehicles, designed to prevent wheels from locking up during braking and maintain steering control under heavy braking or slippery road conditions. ABS sensors monitor wheel speed, and when they detect potential wheel lock, the system modulates brake pressure to prevent skidding. This technology significantly reduces the risk of accidents by allowing drivers to maintain directional stability while braking. Find OEM ABS parts in our catalog for optimal functionality and safety.

Key Components of ABS

Inside the ABS unit, critical components include:

• Sensors: Located at each wheel, they monitor rotational speed, sending data to the Electronic Control Unit (ECU).
• Hydraulic Modulators: The ECU adjusts brake pressure using hydraulic modulators based on sensor data to prevent wheel lockup.
• Electronic Control Unit (ECU): Receives data from sensors and determines brake pressure adjustments to maintain steering control.

Maintenance of ABS

Regular maintenance and periodic inspection of the ABS system are essential for optimal functionality and safety. Signs of ABS malfunction include illuminated warning lights on the dashboard, pulsating brake pedal, or unusual brake pedal feel. Prompt diagnosis and repair by a qualified technician ensure continued ABS effectiveness and safe operation of the vehicle.