Mini One R55 R56 N12 1.4 95HP Petrol ECU Kit DME 7640005 CAS3 + Key Manual

Mini One R55 R56 N12 1.4 95HP Petrol ECU Kit DME CAS3 + Key Manual is a complete electronic control module designed for the N12 petrol engine paired with a manual transmission. The DME kit ensures precise engine management, including fuel injection and ignition parameters, which translates into stable power characteristics and predictable vehicle behavior in daily use. This solution is dedicated to users who expect proven, factory-standard engine control in their MINI R56.

Specifications and technical data

• SKU: 7640005-4
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 7640005
• Substitutable numbers: 12147589972, 7589972, 12147572264, 12147572276, 12147572256, 12147572260, 7572264, 7572276, 7572256, 7572260, 12147572268, 12147620005, 12147572270, 12147620076, 7572268, 7620005, 7572270, 7620076, 12147620001, 12147620020, 12147572274, 7620001 7620020 7572274, 12147572272 121
• Fuel type: Petrol
• Gearbox type: Manual
• Category: ECUs & Computer Modules

Purpose and function of the DME controller

The presented DME kit belongs to the Electronic control modules and controllers category and is responsible for comprehensive management of the petrol engine in the MINI R56 with the 95 HP N12 unit. The ECU controller analyzes signals from sensors, selects the fuel dose, ignition timing, and interacts with engine peripherals to maintain optimal performance and correct exhaust emission parameters. The version designed for a vehicle with a manual transmission ensures proper communication with other vehicle systems, which is crucial for the correct operation of diagnostic and safety functions.

Benefits of using an original ECU DME kit

Using a factory engine control kit in the MINI R56 N12 allows you to maintain compliance with the original vehicle configuration. Thanks to this:

• correct interaction with the car's electrical system and communication network is maintained,
• factory engine performance characteristics are preserved,
• computer diagnostics and potential software updates are facilitated,
• the risk of compatibility issues is minimized compared to universal solutions.

For the user, this means stable engine operation, predictable throttle response, and the possibility of further service maintenance in accordance with the manufacturer's procedures. A properly selected ECU module is particularly important in the case of petrol engines, where the precision of mixture and ignition control has a direct impact on engine durability and driving comfort.

Operating characteristics with a petrol engine and manual transmission

The MINI R56 with the N12 engine is a petrol construction where the DME controller is responsible for interacting with the ignition system, injection system, and auxiliary systems. The version intended for a manual transmission takes into account specific signals related to clutch position and drivetrain load, which affects:

• smooth RPM transitions during gear changes,
• stable idle speed,
• correct operation of engine protection functions during sudden load changes.

Thanks to this, the driver receives consistent, predictable drivetrain behavior, and the vehicle maintains parameters close to factory specifications. Dedicated tuning for a manual transmission reduces the risk of improper operation that could occur when using an incorrect controller variant.

Professional selection and used ECU electronics

When choosing a used DME kit for the MINI R56 N12, it is crucial to match it according to the manufacturer's markings, software version, and vehicle configuration. In practice, this means it is necessary to verify compatibility with a specific car, preferably based on the VIN and ECU data. To facilitate this process, we have prepared a practical guide describing the principles of selecting and installing engine controllers and other electronic modules – details can be found in the article Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?.

Expanding the control system in a MINI

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 control modules, auxiliary controllers, or electronic management units, check the available parts in the Mini Electronic control modules and controllers category.

Summary

Mini One R55 R56 N12 1.4 95HP Petrol ECU Kit DME CAS3 + Key Manual is a solution intended for users looking for a factory control module for a petrol engine paired with a manual transmission. A properly selected and correctly installed DME kit allows you to restore the correct operation of the engine, maintain original driving parameters, and ensure compatibility with the vehicle's diagnostic systems. It is a practical choice for engine control system repairs in a MINI R56, focused on functionality and compliance with the car's design.