Land Rover Range Rover Sport L320 Keyless Entry Module Unit ECU AH22-19H440-AD

Land Rover Range Rover Sport L320 Keyless Entry Module Unit ECU is a specialized component from the Electronic control modules and controllers group, responsible for operating the vehicle's access and ignition system without the use of a traditional key. This solution is designed for users who expect efficient operation of the comfort system, stable communication with the vehicle's electronics, and the preservation of the factory functionality of the Land Rover brand.

Specifications and technical data

• SKU: AH22-19H440-AD
• Mark: Land Rover
• Condition: Used
• OEM Part Number: AH22-19H440-AD
• Substitutable numbers: AH22-19H440-AD, AH2219H440AD, LR020274, AH2219H440AF, AH22-19H440-AF
• Part type: Central Timing Module
• Category: ECUs & Computer Modules

Purpose and function of the keyless entry module

The presented keyless entry module is a component of the electronic installation responsible for operating the comfort access system and authorizing engine start in the Range Rover Sport L320 model. It works in conjunction with other body controllers, keyless system antennas, and the electronic key, ensuring proper user identification and communication with the vehicle's security system. By maintaining the factory architecture, the module allows for the preservation of the original system logic, which is important from the point of view of both safety and daily operational comfort. Using an original solution from the same product group allows you to avoid problems with software compatibility and communication within the vehicle's bus.

Benefits of using an original Land Rover module

Using a keyless entry module from the same product line as the vehicle's factory equipment translates into a number of practical advantages:

• maintaining consistency with other body controllers and the security system,
• reducing the risk of communication errors in the vehicle network,
• the ability to match the specific configuration of the Range Rover Sport L320,
• maintaining the factory functionality of the comfort access and starting system. For workshops and service centers specializing in the Land Rover brand, such a module represents a predictable, technically matched solution that can be integrated into the existing vehicle electronic infrastructure while maintaining manufacturer standards.

Product characteristics and condition

The module belongs to the Electronic control modules and controllers group, which means it is an integral part of the comfort and safety function management system in the vehicle. The product is offered as a used item, which in practice means the possibility of an economical repair of the keyless system while maintaining the original design and purpose of the component. Before installation, a standard diagnostic procedure and matching the configuration to the specific vehicle is recommended, in accordance with service practices for automotive electronics. Proper connection and potential software adaptation allow for restoring the correct operation of the access and starting system in the Range Rover Sport L320.

Selection, compatibility, and service aspects

Due to the specificity of body electronics in Land Rover vehicles, the selection of a keyless entry module should take into account the manufacturer's markings and the equipment configuration of the specific car. In service practice, it is crucial to verify compatibility with the vehicle's installation and other controllers to avoid software conflicts and errors in the comfort system. If you want to deepen your knowledge on the selection and installation of used controllers and sensors, it is worth using a guide dedicated to automotive electronics – check out the material: Used automotive electronics – a guide to selecting modules and sensors. You will find practical tips there regarding compatibility verification, selection by manufacturer markings, and basic installation principles.

Related Land Rover control modules

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