Ford Focus Mk3 Front Door Control Module Door Lock Left N/S BV6N-14B533-BJ

Ford Focus Mk3 Front Door Control Module Door Lock Left N/S is an element from the Electronic control modules and controllers group, responsible for precise management of the door lock operation in the front left door. Thanks to the factory Ford design, the module ensures proper communication with the vehicle's electrical system and stable operation of the door locking and unlocking functions.

Specifications and technical data

• SKU: BV6N-14B533-BJ
• Mark: Ford
• Condition: Used
• OEM Part Number: BV6N-14B533-BJ
• Substitutable numbers: BV6N-14B533-BJ, BV6N14B533BJ
• Location on the vehicle: Front, Left
• Part type: Door Control Unit
• Category: ECUs & Computer Modules

Purpose and function of the module

The described module is dedicated for installation in the front left door area of the Ford Focus Mk3. It is responsible for the electronic control of the lock mechanism, cooperation with the central locking system, and integration with other body systems. As an element from the Electronic control modules and controllers category, it has been designed to maintain compatibility with the vehicle's electrical architecture and ensure repeatable, predictable operation.

Construction and integration with the vehicle's electrical system

The module operates in the immediate vicinity of the door lock mechanism, utilizing factory mounting points and original electrical connectors. This design:

• facilitates installation in the location intended by the manufacturer,
• ensures proper routing of control signals,
• reduces the risk of communication errors with other body controllers. Thanks to this, the module can be used as a functional replacement for a damaged component, without the need for harness modifications or interference with the factory installation.

Benefits of using an original Ford module

Using an original Ford solution in the area of door lock control allows for maintaining the consistency of comfort and safety systems. Key advantages include:

• compatibility with vehicle electronics – the module works with other body controllers in accordance with the manufacturer's specifications,
• stable operation of the driver's door locking and unlocking functions,
• the ability to restore the correct operation of the central locking system after the failure of the previous component. The item comes from a used vehicle, which allows for maintaining a favorable balance between repair costs and functionality, while preserving the original technical specification.

Service application and part selection

The module will prove useful both for standard replacement of a damaged controller and for post-accident repairs within the front left door. In the selection process, it is worth paying attention to:

• compatibility with the Focus Mk3 body generation,
• intended use for the front, left side of the vehicle,
• belonging to the Electronic control modules and controllers group, which facilitates integration with other system components. A repair kit configured in this way allows for restoring the full functionality of the driver's door without compromises in terms of electronic performance.

Related categories and technical materials

If you are planning a comprehensive repair or upgrade of the door and comfort system area in your Ford and need other elements from the same group, such as lock controllers, comfort modules, or other electronic body units, check the available parts in the Ford electronic control modules and controllers category. To compare different manufacturers' approaches to electronics quality and the use of original components, the material describing how to maintain the brand's character using aftermarket parts may be helpful – more information can be found in the article Audi and emotions in their purest form – how used parts help maintain the brand's DNA.