Land Rover Discovery 4 L319 Start Stop Module Control Unit EJ32-14F70-AB

Land Rover Discovery 4 L319 Start Stop Module Control Unit is a component from the Electronic control modules and controllers group, responsible for managing the engine Start/Stop button functionality. The offered component comes from a Land Rover vehicle and provides a practical solution for users seeking a verified, used controller for professional electronic system repairs.

Specifications and technical data

• SKU: EJ32-14F70-AB
• Mark: Land Rover
• Condition: Used
• OEM Part Number: EJ32-14F70-AB
• Substitutable numbers: EJ32-14F70-AB, EJ3214F70AB, LR067367
• Part type: Transmission Control Module
• Category: ECUs & Computer Modules

Purpose and function of the Start Stop controller

The Start Stop module in the Discovery 4 L319 model is responsible for processing signals from the start button, key or key card, and coordinating with other vehicle control units. Its proper operation is crucial for:

• correct recognition of driver authorization,
• initiating the engine start procedure,
• controlled engine shutdown,
• integration with other vehicle electronic systems.

By using an original module from the same family of controllers, communication consistency within the vehicle network and the stability of systems related to the Start/Stop function are maintained.

Benefits of using an original Land Rover module

Choosing a controller dedicated to the Discovery 4 L319 helps reduce the risk of compatibility and software issues. The original module from the Electronic control modules and controllers group ensures:

• factory fitment for the vehicle's electrical installation,
• proper cooperation with other onboard controllers,
• maintenance of Start/Stop system logic consistent with the manufacturer's configuration,
• suitability for professional service repairs.

For workshops and individual users, this means a more predictable installation process and easier diagnostics if programming or adaptation is required.

Product condition and practical application

The offered module is a used component, making it an attractive cost-effective alternative to new parts while maintaining the manufacturer's original design. This type of controller is suitable both for replacing a damaged component and for reconstructing the electronic installation after a collision or interference with the wiring harness.

Due to the nature of electronic systems, installation by a workshop with experience in working with Start/Stop systems and access to appropriate diagnostics is recommended to verify the module's communication with other vehicle controllers after installation.

Expanding the control system in Land Rover

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

For those interested in a broader context of electronic module operation and a practical approach to using salvaged parts in modern cars, it is worth reading an article describing the operation and repair of control systems – you can find it here: guide to iDrive systems and electronic modules in BMW using used parts.

Summary

Land Rover Discovery 4 L319 Start Stop Module Control Unit is a practical choice for users and service centers looking to restore full functionality to the engine starting system while maintaining the vehicle's original electronic architecture. A used, original module allows for optimized repair costs while maintaining compliance with Land Rover's factory standards, which translates into stable and predictable Start/Stop system operation in daily use.