Range Rover L405 Rear Door Control Unit Module CPLA-14D620-AC

The Range Rover L405 Rear Door Control Module is a component from the Electronic Control Modules and Controllers category, responsible for precise management of the rear door functions in the vehicle. This solution is designed for users expecting stable operation of the electrical system and correct functionality of the vehicle's comfort features.

Specifications and technical data

• SKU: CPLA-14D620-AC
• Mark: Land Rover
• Condition: Used
• OEM Part Number: CPLA-14D620-AC
• Substitutable numbers: CPLA-14D620-AC, CPLA14D620AC, 14C112AC, LR050734, CPLA14D620AD, CPLA-14D620-AD
• Location on the vehicle: Rear
• Part type: Door Control Unit
• Category: ECUs & Computer Modules

Module Purpose and Function

The presented controller is dedicated to Range Rover vehicles and operates in the rear door area, according to the placement on vehicle: rear parameter. It is responsible for handling electrical signals related to the door mechanism operation, integrating them with the car's main electronic network.

As a component within the Electronic Control Modules and Controllers group, the module collaborates with other body control modules, ensuring cohesive operation of comfort and safety systems. This maintains proper communication within the vehicle's electrical system, and responses to signals from sensors and switches are predictable and repeatable.

Identification Parameters and Compatibility

The module has an assigned OEM part number, which facilitates unambiguous identification in service documentation and manufacturer catalogs. Additionally, interchangeable numbers are available, allowing for part selection based on different designations used within the same technical reference.

In our store, the product is identified by the internal identifier SKU, which speeds up the selection and order processing. Using an original module with the correct reference numbers minimizes the risk of communication issues within the vehicle's electrical system.

Condition, Origin, and Benefits of Use

The component is offered as used, which is a cost-effective solution for users seeking tested parts at a reasonable price while maintaining proper operating parameters. Choosing an original module from a dismantled vehicle allows for the preservation of the original operating characteristics of the door systems, without the need for aftermarket replacements of uncertain specifications.

The main advantages of using this module in a Range Rover L405 include:

• maintaining compatibility with the vehicle's original electronic architecture,
• reducing the risk of communication errors in the controller network,
• restoring correct functionality of the rear door functions after a previous module failure.

Practical Application in Servicing

Replacing the rear door control module is a typical service operation in case of malfunctions related to the door's electrical system. A correctly selected module allows for:

• diagnosing and clearing errors stored in the vehicle's system,
• restoring full functionality of electronically controlled systems,
• minimizing the need for intervention in wiring harnesses and other installation components.

For users interested in a broader context of using electronic parts from dismantled vehicles in modern cars, it is worth reading the article describing work on control modules in other brands, such as the guide to BMW 3 and 5 Series iDrive systems and electronic modules, which demonstrates best practices for selecting and installing used controllers.

Other Range Rover Electronic Control Modules and Controllers

If you are also looking for other Range Rover Electronic Control Modules and Controllers for your car, check out the Range Rover Electronic Control Modules and Controllers available in our store to select complete solutions for your vehicle's electrical system.