Mini Cooper F54 F55 F60 B38 136HP Petrol Engine ECU Module DME 8662843 Manual

Mini Cooper F54 F55 F60 B38 136HP Petrol Engine ECU Module DME is an original electronic engine control module designed for the 136HP B38 petrol engine, compatible with a manual transmission. This specialized DME controller ensures precise engine management, supporting stable operation, proper dynamics, and the correct functioning of onboard systems. Thanks to its factory design, this ECU is the right choice for professional repairs or replacing a damaged controller in modern Mini models.

Specifications and technical data

• SKU: 8662843
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 8662843
• Substitutable numbers: 8662843, 12148662843, 8674258, 12148674258, 8655106, 12148655106, 8638785, 12148638785, 8654460, 12148654460, 8627205, 12148627205, 8642705, 12148642705, 0261S15082, 0 261 S15 082
• Fuel type: Petrol
• Gearbox type: Manual
• Category: ECUs & Computer Modules

Purpose and function of the DME controller

The presented module belongs to the Electronic control modules and controllers category and is responsible for the comprehensive management of the 136HP B38 petrol engine. The DME controller manages, among other things, fuel injection, ignition, auxiliary equipment operation, and communication with other electronic vehicle systems, which translates into predictable performance and correct response to driver inputs.

The version dedicated to the manual transmission is adapted to the characteristics of manual gearboxes, which is crucial for proper torque control, safety functions, and communication with other modules in the vehicle.

Benefits of using an original ECU in a Mini

Using a factory engine controller in Mini models with the 136HP B38 unit allows for maintaining the consistency of the vehicle's configuration and reduces the risk of compatibility issues. A properly selected DME module:

• supports stable starting and smooth operation of the petrol engine,
• enables proper cooperation with the manual transmission,
• maintains compatibility with the vehicle's factory electronic architecture,
• facilitates diagnostics and potential programming at a service center.

For workshops and users, this means a more predictable repair process and the ability to restore the engine's factory operating parameters.

Product characteristics and condition

The module comes from the Mini brand and is a used part, which allows for cost-effective repairs while maintaining original specifications. The controller is intended for reinstallation after proper matching and potential programming in accordance with the requirements of a specific vehicle.

Due to its advanced electronic design, installation in a specialized service center is recommended to ensure correct connection, configuration, and verification of communication with other modules in the car.

Technical support and knowledge about electronic modules

If you want to better understand how modern engine controllers and other electronic modules work in premium segment vehicles, it is worth checking out expert materials. Practical information on repairing multimedia systems and controllers in technologically related cars can be found in the article Driving pleasure for years – how to take care of iDrive systems and electronic modules in BMW 3 and 5 series models using salvaged parts?, which discusses best practices when working with used electronic modules.

Related Mini Electronic control modules and controllers

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