Ford Focus Mk3 Front Door Control Module Door Lock Right O/S BV6N-14B531-BK

The Ford Focus Mk3 Front Right Door Lock Control Module is an original electronic component that monitors the lock's operation and door functions on the driver's or passenger's side, depending on the market. This precise OEM solution from the Electronic Control Modules and Controllers category is designed for direct installation in the door system.

Specifications and technical data

• SKU: RHD-1872915
• Mark: Ford
• Condition: Used
• OEM Part Number: BV6N-14B531-BK
• Substitutable numbers: 1872915, BV6N-14B531-BK, BV6N14B531BK, BV6N-148531-BL, BV6N148531BL
• Location on the vehicle: Front, Right
• Category: ECUs & Computer Modules

Purpose and Function of the Ford Focus Mk3 Door Module

This control module operates in the front right door of the Ford Focus Mk3, managing the electronic lock control and interacting with the body's electrical system. It is responsible for proper communication with the central comfort system, ensuring efficient locking and unlocking of the doors and stable system operation.

The component is part of Ford's factory electrical architecture, ensuring consistency with the vehicle's original wiring harness and software. This is particularly important when troubleshooting issues with a non-functional lock, vehicle network communication errors, or incorrect door response to remote commands.

Benefits of Using an Original Control Module

Using an original door module in the Ford Focus Mk3 allows you to maintain the parameters intended by the vehicle manufacturer. In practice, this means:

• Proper cooperation with the central locking system – correct locking and unlocking of the front right door.
• Compatibility with the electrical system – matched connectors and operating logic consistent with the factory configuration of the Focus Mk3.
• Stable vehicle network communication – reduced risk of body control module errors associated with non-original components.
• Maintenance of original door functionality – preservation of manufacturer-intended functions related to the right-side lock.

This makes the module a suitable choice for repairs where it is crucial to maintain the original operating logic of the comfort system without experimenting with aftermarket parts of uncertain characteristics.

Vehicle Placement and Installation Aspects

The module is designed for installation in the front right door, according to the factory design of the Ford Focus Mk3. Its construction and mounting method are adapted to its specific position on the vehicle, facilitating servicing and reducing replacement time.

During installation, it is important to follow the correct sequence of service steps, particularly:

• correct disconnection and reconnection of electrical connectors,
• protection of the wiring harness against chafing within the door,
• checking the lock operation after reassembling the door trim.

This approach allows for the restoration of full functionality to the right-side lock system without interfering with other vehicle systems.

Product Condition and Application in Repairs

The offered module belongs to the group of used electronic control modules and controllers, making it an attractive solution for economical repairs of the Ford Focus Mk3. Choosing an original part from a dismantled vehicle often allows for the preservation of factory operating parameters at a lower cost than a new component.

In practice, such a module is suitable for situations where:

• the existing door controller generates communication errors or stops operating the lock,
• door electronics need replacement after a collision or flooding,
• there is a need to restore full functionality to the right-side lock without modifying the installation.

Ford Electronic Control Modules and Controllers – Selection and Offer

If you are looking for other electronic control modules and controllers for Ford, check out our dedicated category: Ford Electronic Control Modules and Controllers. You will find a wide selection of original parts from dismantled vehicles that help maintain the consistency of electrical systems in your car.

More About the Role of Original Modules in Modern Cars

Modern cars, regardless of brand, rely heavily on precisely tuned controllers. It is worth understanding how original modules influence a vehicle's character and the behavior of comfort systems – this is well illustrated by an article about the Audi brand: Audi and Pure Emotion – How Used Modules and Other Original Parts Help Maintain the Brand's DNA. Although it concerns a different manufacturer, the mechanism of dependence between electronics and driving experience is very similar for Ford as well.