Ford Fiesta Mk7 Central Locking Keyless Entry Control Module 8A6T-19G481-AAM

Ford Fiesta Mk7 Central Locking Keyless Entry Control Module is a component from the Electronic control modules and controllers group, responsible for managing remote and keyless entry functions in the vehicle. It enables efficient control of door locks and integration with other comfort systems, ensuring convenient and predictable vehicle operation.

Specifications and technical data

• SKU: 8A6T-19G481-AAM
• Mark: Ford
• Condition: Used
• OEM Part Number: 8A6T-19G481-AAM
• Substitutable numbers: 1944256, 8A6T-19G481-AAM, 8A6T19G481AAM, 8A6T-19G481-AAR, 8A6T19G481AAR
• Category: ECUs & Computer Modules

Purpose and function of the module

The presented module is designed as a factory controller for the central locking system with keyless entry function in the Ford Fiesta Mk7. It is responsible for processing signals from the key or access card, cooperating with the vehicle's electrical installation, and transmitting commands to the lock actuators. Thanks to this, the driver receives:

• consistent operation of the central locking in all doors,
• proper handling of keyless entry functions,
• stable communication with other body control units.

Benefits of using an original Ford module

As a Ford brand product, the module is structurally matched to the electrical and electronic architecture of the Fiesta Mk7 model. This means:

• preservation of the factory logic of the central locking system,
• compatibility with the vehicle's wiring harness and connectors,
• possibility of integration with the existing equipment configuration. A used component from this group allows for an economical repair of the comfort system while maintaining the manufacturer's original specifications, which is particularly important for diagnostics and subsequent service maintenance.

Installation and operation characteristics

The central locking keyless entry module from this series is intended for installation in the existing mounting location in the Ford Fiesta Mk7 body. In practice, this means it can be used as a replacement for a faulty controller, while maintaining the factory mounting method and wiring routing. With properly performed installation and configuration:

• the central locking system regains full functionality,
• keyless functions can be reactivated,
• communication with other body modules proceeds in a predictable manner.

Application in vehicle electronic systems

As an element from the Electronic control modules and controllers category, this controller works with other electronic units in the vehicle, creating a coherent comfort management system. Proper selection of the module for a specific equipment version is crucial for the correct operation of the entire system. In the case of complex vehicle configurations, the module may participate in data exchange with other controllers, which requires maintaining hardware and software compatibility with the solutions used by the manufacturer. If you are planning a comprehensive repair or upgrade of the comfort electronics area in your Ford and need other components from the same group, such as body controllers, comfort modules, or door controllers, check the available parts in the Ford electronic control modules and controllers category.

Substantive support and selection of electronic modules

When working with vehicle electronics – regardless of the brand – it is important to understand the principles of communication between controllers, programming procedures, and the specifics of the parts used. In the context of more advanced systems, such as complex comfort modules or multimedia units, a broader look at the subject of electronic modules and their replacement using dismantled parts may be helpful. You can find more practical information in the article Driving pleasure for years – how to take care of iDrive systems and electronic modules in BMW 3 and 5 series models using dismantled parts?.

Summary

Ford Fiesta Mk7 Central Locking Keyless Entry Control Module is a practical solution for users who want to restore the efficiency of the vehicle's locking and access system while maintaining factory operating logic. The original controller from the electronic control modules group allows for a technically correct repair of the comfort system, while maintaining compatibility with the electrical installation and other vehicle systems.