Land Rover Range Rover Sport L494 Keyless Entry Control Module DPLA-19H440-BC

Land Rover Range Rover Sport L494 Keyless Entry Control Module DPLA-19H440-BC is a component from the Electronic control modules and controllers group, responsible for managing keyless entry and vehicle ignition. The offered controller comes from the original Land Rover system, which ensures proper fitment with the electrical architecture and communication network of the Range Rover Sport L494. It is a practical solution for users looking to restore full functionality of the keyless system following a failure of the factory module.

Specifications and technical data

• SKU: DPLA-19H440-BC
• Mark: Land Rover
• Condition: Used
• OEM Part Number: DPLA-19H440-BC
• Substitutable numbers: DPLA-19H440-BC, DPLA19H440BC, LR052873, LR071386, DPLA19H440BF, DPLA-19H440-BF
• Category: ECUs & Computer Modules

Purpose and function of the module

The presented keyless controller is part of the comfort system responsible for handling access and authorization functions in the vehicle. It works in conjunction with the electrical installation, keyless system antennas, and other controllers within the vehicle's network, ensuring correct communication and key recognition. As an element from the Electronic control modules and controllers category, the module is designed to operate within a complex CAN/LIN architecture, maintaining appropriate safety parameters and resistance to electromagnetic interference. This allows it to stably handle functions related to vehicle access and ignition.

Benefits of using an original controller

Using an original keyless module dedicated to the Range Rover Sport L494 allows for maintaining the consistency of the vehicle's software and configuration. This is particularly important for systems linked to the immobilizer, central locking, and other comfort controllers.

• maintaining compatibility with the vehicle's factory electrical installation,
• reducing the risk of communication errors between controllers,
• possibility of correct configuration during service programming,
• maintaining keyless system functionality at a level close to factory standards. For users seeking a service solution, a used module of this type represents a reasonable compromise between cost and functionality, especially when repairing vehicles used on a daily basis.

Installation and operational characteristics

The module is designed for installation in the factory location provided by the vehicle manufacturer. In practice, this means it can be installed using existing brackets and wiring harnesses, without the need for modifications to the body structure or electrical installation. Due to the nature of security systems, the controller usually requires an appropriate adaptation or programming procedure in the vehicle after installation. It is worth considering this during the repair planning stage and commissioning the configuration to a workshop equipped with the appropriate diagnostic software.

Application in service practice

This type of module is particularly useful in situations where the factory controller has been damaged due to water ingress, power surges, or internal electronic failure. Replacing it with a functional unit allows for the restoration of the keyless system without the need for costly installation overhauls. If you are considering a broader repair of electronic systems in your vehicle and want to make an informed choice regarding used components, it is worth checking the advice in the article The second life of electronics – when is it worth choosing used controllers and modules, where practical aspects of selecting and verifying automotive electronics are discussed.

Expanding the control system in Land Rover

If you are planning a comprehensive repair or upgrade of the electronic control area in your Land Rover and need other components from the same group, such as comfort modules, body controllers, or other units managing vehicle functions, check the available parts in the Land Rover electronic control modules and controllers category.