Wabco 4461300670 ECU EPB Control Module

Description

The Wabco 4461300670 ECU EPB Control Module is a critical component in the electronic parking brake system. It's used in commercial vehicles to manage and control the activation and deactivation of the electric parking brake, enhancing safety and driver convenience. This module ensures precise brake application and release, contributing to overall vehicle control and stability. The module is designed to meet OE specifications and operates within a temperature range of -40°C to +75°C at 24V. Its dimensions are 194 x 37 x 179 mm and it has a protection class of IP 30 (IEC 529).

Key Features & Benefits

This module basically manages your Electronic Parking Brake. It handles everything – applying the brake when you pull that switch, releasing it, and even coordinating with other systems like the ABS and stability control. It also monitors the brake system itself, checking things like motor operation and the health of the brake calipers. It’s a little computer dedicated solely to the parking brake. Think of it as the brain behind the electronic parking brake system. Before, you had a traditional handbrake with cables. This replaces all that with motors and electronics. The EPB module receives signals from the parking brake switch you use, tells the motors in the calipers to apply or release the brakes, and confirms everything is working correctly. It’s a pretty integrated system, so it talks to a few other computers in the car too.

Symptoms, Risks & Replacements

Well, without this, your electronic parking brake won’t work, plain and simple. It’s not just about convenience though. That parking brake is a safety feature, especially on a hill. This module acts like a shield, preventing the car from rolling when it's parked. If it fails, you might find the brake won't engage or release properly, or you'll get warning lights on your dash. You’ll notice if it's starting to go bad – things like the parking brake light staying on, unusual noises when applying the brake, or even the brake failing to release. If you need to replace one of these, Fixparts Online is a good place to start looking. They usually have a pretty good selection.

Warranty Information

Wabco ECU EPB Control Module (MPN 4461300670) comes with a 1-year warranty.