Renault Master 3 2.3 DCI M9T Engine ECU Kit 237105093R USM 2 Keys Lock Manual

Visual condition of the part

The product shows signs of use visible in the photos.

Renault Master 3 2.3 DCI M9T Engine ECU Kit USM 2 Keys Lock Manual is a complete electronic set from the Electronic control modules and controllers category, designed for vehicles with a diesel engine and manual transmission. The set includes the engine ECU along with the USM module, lock, two keys, and a manual, which facilitates proper adaptation in the vehicle and reduces the risk of immobilizer-related issues.

Specifications and technical data

• SKU: 237105093R-1
• Mark: Renault
• Condition: Used
• OEM Part Number: 237105093R
• Substitutable numbers: 237105093R, 237104246RA, S180193133A, 284B67570R
• Fuel type: Diesel
• Gearbox type: Manual
• Category: ECUs & Computer Modules

Purpose and function of the ECU kit

The presented kit is dedicated to the powertrain with a diesel engine and manual transmission, where the engine controller is responsible for precise management of fuel injection, turbocharging, auxiliary equipment operation, and communication with other vehicle modules. Integrating the ECU with the USM module, lock, and two keys allows for maintaining the consistency of the security system, which is particularly important in modern vehicles with advanced immobilizers.

Thanks to the completeness of the components, the powertrain electronics can be transferred to another vehicle with minimal interference in the existing installation, which shortens installation time and reduces the need for additional programming.

Benefits of using a complete control kit

Using a complete control kit with keys and a lock brings a number of practical benefits in the process of repairing or upgrading the powertrain:

• a consistent security system based on cooperating electronic and mechanical components,
• reduced risk of conflicts between the immobilizer and the engine controller,
• easier diagnostics and configuration thanks to maintaining the original module linkage,
• the possibility of faster replacement of a damaged controller without the need for deep interference in the vehicle's electrical installation.

A kit configured in this way is particularly useful in the case of serious engine electronics failures, when the goal is to restore full vehicle functionality while maintaining high reliability of the control system.

Application in Renault vehicles with a diesel engine

The offered item comes from the Renault manufacturer's range and is intended for use with a diesel unit and a manual transmission. This configuration is typical for commercial vehicles, where stable engine operation, correct torque handling, and compatibility with factory safety and comfort systems are essential.

In practice, this means that the kit can be a solution for vehicles requiring the replacement of a damaged engine controller along with related security components, while maintaining the original operating logic of the powertrain.

Product characteristics and condition

The product is in the Electronic control modules and controllers category, which means it is a component responsible for key processes of controlling the engine unit's operation and communication with other modules in the vehicle. The set includes not only the controller itself but also mechanical components and documentation, which facilitates its proper implementation in the vehicle.

As a used item, the set comes from dismantling and is intended for users and workshops looking for a solution that allows for an economical, yet technically correct repair of the engine's electronic system.

If you are planning a comprehensive repair or upgrade of the engine area in your Renault and need other components from the same group, such as additional controllers, engine management modules, or engine control systems, check the available parts in the Renault electronic control modules and controllers category.

Technical support and knowledge about used electronics

When selecting a used engine controller and related modules, it is worth paying attention to compatibility with the vehicle configuration, fuel type, and transmission type. Specialized guides on selecting and installing electronics from dismantling can be helpful – practical tips on how to safely select and verify such components can be found in the article The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?.

Summary

Renault Master 3 2.3 DCI M9T Engine ECU Kit USM 2 Keys Lock Manual is a functional, complete control set from the engine electronics group, prepared for vehicles with a diesel engine and manual transmission. The combination of the ECU, USM module, lock, two keys, and manual allows for efficient repair or replacement of damaged electronics, while maintaining the consistency of the security system and the correct operation of the powertrain.