Mini Cooper S R55 R56 LCI R60 N18 1.6 184HP ECU Engine Module DME 7648190 Manual

Mini Cooper S R55 R56 LCI R60 N18 1.6 184HP ECU Engine Module DME Manual is an original engine control module from the Electronic control modules and controllers group, designed for Mini petrol engines paired with a manual transmission. This solution allows you to restore proper engine operation, maintain factory parameters, and ensure powertrain stability without the need for a costly engine replacement.

Specifications and technical data

• SKU: 7648190
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 7648190
• Substitutable numbers: 7648190, 12147648190, 8652746, 12148652746, 8621260, 12148621260, 8610006, 12148610006, 7639421, 12147639421, 7643769, 12147643769, 0261S08557, 0 261 S08 557
• Fuel type: Petrol
• Gearbox type: Manual
• Category: ECUs & Computer Modules

Purpose and function of the engine controller

The presented DME controller is responsible for comprehensive management of the petrol engine, including fuel injection, ignition timing, and coordination with engine peripherals. By being matched to the N18 1.6 184HP engine, it ensures consistency with factory performance characteristics, resulting in predictable power delivery and correct throttle response.

The module is designed for use with a manual transmission, which is crucial for torque management logic, safety functions, and communication with other vehicle systems. Using the correct controller for the specific transmission type reduces the risk of errors, limp mode, and compatibility issues.

Benefits of using an original DME module

Choosing an original module from the Electronic control modules and controllers family ensures compatibility with the factory electrical architecture of the Mini. The controller is ready for integration with the existing wiring harness, sensors, and diagnostic systems, which facilitates configuration and subsequent maintenance.

Key advantages of using this controller include:

• maintenance of the factory engine map tailored to the N18 1.6 184HP unit,
• proper interaction with safety and comfort systems,
• full diagnostic capability using standard Mini/BMW service tools,
• reduced risk of incompatibility typical of universal aftermarket replacements.

Technical characteristics and compatibility

The DME module has been developed for a petrol engine, making it adapted to the specifics of combustion, ignition control, and operation with peripherals characteristic of petrol-powered units. Using it in the appropriate Mini Cooper S variant allows for smooth idling, correct acceleration, and stability at higher RPMs.

The presence of dedicated part numbers and interchangeable numbers (visible in the specification section) facilitates precise matching of the controller to the specific vehicle configuration. Before purchasing, it is recommended to compare the markings with the currently installed module or verify them via the VIN to ensure full hardware and software compatibility.

Condition, installation, and service application

The offered controller is a removed part and is marked as used, which allows for an economical repair of the engine control system while maintaining the original quality of the Mini component. This type of module is particularly useful in situations where the existing controller has suffered electronic damage, has communication issues over the bus, or generates persistent errors.

In practice, installation involves physical replacement of the unit and appropriate software matching (coding, potential synchronization with the immobilizer according to service procedures). Due to the importance of the controller for safety and proper engine operation, it is recommended that installation and configuration be performed by a workshop experienced with Mini electronics.

Expanding knowledge about electronic modules

If you want to better understand how similar engine controllers and other electronic modules work in BMW/Mini group vehicles, it is worth consulting expert materials. Practical tips regarding the repair of engine controllers, FRM modules, and multimedia systems can be found in the article on servicing iDrive systems and BMW electronic modules using salvaged parts, which helps in consciously planning repairs and electronics upgrades.

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 engine controllers, powertrain management modules, or electronic systems monitoring operating parameters, check the available parts in the Mini Electronic control modules and controllers category.