Range Rover Sport L494 Rear Window Wiper Control Module Unit ECU DPLA-17509-BB

Range Rover Sport L494 Rear Window Wiper Control Module Unit ECU is a component from the Electronic control modules and controllers group, responsible for the precise control of the rear wiper operation. Thanks to its dedicated design for a specific vehicle axle, it ensures stable operation of the rear window cleaning system and improves driving comfort and safety in difficult weather conditions.

Specifications and technical data

• SKU: DPLA-17509-BB
• Mark: Range Rover
• Condition: Used
• OEM Part Number: DPLA-17509-BB
• Substitutable numbers: DPLA-17509-BB, DPLA17509BB
• Location on the vehicle: Rear
• Category: ECUs & Computer Modules

Purpose and function of the module

The presented controller is designed to operate in the rear part of the vehicle, where it is responsible for managing the wiper operation cycles, including intermittent and continuous modes, in accordance with signals from the vehicle's electrical system. As an electronic component, it works with the onboard electrical system, ensuring repeatable, predictable operation of the rear wiper in daily use.

The location on the vehicle in the rear body area allows for optimal routing of electrical harnesses and limits signal loss, which translates into stable communication with other controllers in the vehicle.

Benefits of using an original Range Rover module

The module comes from the Range Rover brand's offer, which means maintaining factory control logic and compatibility with the vehicle's electrical architecture. Using an original rear wiper controller allows you to:

• maintain consistency of operation with other electronic systems of the car,
• minimize the risk of communication errors in the controller network,
• maintain predictable wiper system reactions to signals from stalks and control panels.

For the user, this means stable, repeatable operation of the rear wiper and no need for interference with factory harnesses or software, beyond the standard adaptation procedure if required for a given vehicle unit.

Performance characteristics and installation

As an element from the Electronic control modules and controllers category, the rear wiper controller is intended for operation in the demanding environment of a car, taking into account variable temperatures and humidity in the rear part of the body. The module's design is prepared for cooperation with factory connectors, which facilitates installation and reduces the time required for replacement.

The location on the vehicle in the rear zone allows the service to have relatively quick access during diagnostics or replacement. In practice, this translates into shorter vehicle downtime and more predictable service maintenance costs.

Product condition and practical application

The offered module is in used condition, which is a reasonable compromise between the purchase cost and maintaining the manufacturer's original specification. For many users and workshops, this is an effective solution for troubleshooting issues related to rear wiper operation, especially in vehicles used intensively or with higher mileage.

Choosing a used rear wiper controller allows for restoring the correct operation of the system without the need to invest in a new component, while maintaining compliance with the vehicle's factory electrical system.

More modules for Range Rover

If you are planning a comprehensive repair or upgrade of the body electronics area in your Range Rover and need other components from the same group, such as window controllers, comfort modules, or lighting controllers, check the available parts in the Range Rover Electronic control modules and controllers category.

Learn more about used electronics

Before deciding to install a used rear wiper controller, it is worth learning about good practices for selecting and operating such components. Practical tips on what to pay attention to when choosing used modules and how to reduce the risk of problems in the electrical system can be found in the article The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?.