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

The Ford Focus Mk3 Front Left Door Lock Control Module is a component from the Electronic Control Modules and Controllers category, designed to operate the central locking system and the driver's side door functions. It is a solution for users who need a proven, original component to restore the proper operation of their door electronics.

Specifications and technical data

• SKU: RHD-1872916
• Mark: Ford
• Condition: Used
• OEM Part Number: BV6N-14B533-BK
• Substitutable numbers: BV6N-14B533-BK, BV6N14B533BK
• Location on the vehicle: Front, Left
• Category: ECUs & Computer Modules

Module Purpose and Function

The offered Ford Focus Mk3 Front Left Door Lock Control Module is responsible for the electronic management of the lock's operation and associated driver's side door functions. As part of the comfort system, it collaborates with the vehicle's electrical system, ensuring proper communication with other body control modules.

Its placement on the vehicle is front – left side, which clearly indicates that this module is dedicated to the driver's door in left-hand drive versions. This simplifies part selection and reduces the risk of purchasing errors.

Benefits of Using an Original Ford Module

As a Ford branded component, the module comes from the vehicle's original electronic system, which translates to:

• Full integration with the electrical system – compatibility with the door harness and the vehicle's network architecture.
• Stable lock system operation – proper response to signals from the remote control, lock cylinder, and interior buttons.
• Appropriate communication with other control modules – maintaining the consistency of the comfort and safety system's operation.

The product belongs to the Electronic Control Modules and Controllers group, meaning it is designed to operate in a demanding automotive environment, taking into account vibrations, temperature changes, and electrical loads.

Condition, Origin, and Practical Application

The component is marked as used, which in practice means it has been dismantled from a donor vehicle and verified for its suitability for further use. Such components are often chosen by workshops and individual users as a sensible alternative to new parts, allowing for reduced repair costs while maintaining adequate quality.

The module is suitable for situations such as:

• malfunctioning driver's door locking or unlocking,
• problems with the lock's communication with central control,
• door electronics failures after a collision or flooding.

Selection, Compatibility, and Installation Aspects

As a part of the Electronic Control Modules and Controllers group, the door module requires matching based on the vehicle's equipment version and configuration. It is recommended to entrust the installation and any necessary coding to a service center experienced with Ford electronics, which will ensure the full functionality of the comfort system.

To facilitate identification, the manufacturer has provided an OEM part number and corresponding interchangeable numbers, which allow for precise matching of the module to a specific Ford Focus Mk3 configuration. If in doubt, it is advisable to verify compatibility using the numbers or the vehicle's service documentation.

More About Ford Electronics and Used Modules

If you are also looking for other Ford Electronic Control Modules and Controllers, check out the Ford Electronic Control Modules and Controllers available in our store to select complete solutions for your car within a single, cohesive platform.

For those who want to better understand how to safely choose and install used automotive electronics, we recommend the guide Used Automotive Electronics – Why Second-Hand Modules and Sensors Are a Sensible Choice, which discusses selection by part numbers, compatibility issues, and practical installation tips.