Mini Cooper R60 R61 N16 122HP Engine Control Unit ECU DME 8652745 CAS3 Key

Mini Cooper R60 R61 N16 122HP Engine Control Unit ECU DME CAS3 Key is a factory-original electronic engine control module designed for the 122HP N16 engine unit in Mini Cooper R60 and R61 models. The set includes the ECU/DME engine controller along with the CAS3 module and key, providing a cohesive package for professional powertrain management. This solution allows for a technically correct engine control replacement while maintaining the integrity of the immobilizer system.

Specifications and technical data

• SKU: 8652745-2
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 8652745
• Substitutable numbers: 12148652745, 8652745, 12147638322, 7638322, 12147607685, 7607685, 12147620987, 7620987, 12148625068, 8625068, 12148600124, 8600124, 12147627520, 7627520, 12147615981, 7615981, 12147619335, 7619335, 12147643771, 7643771, 12148617050, 8617050, 0261S13661, 61359389115, 9389115
• Category: ECUs & Computer Modules

Application and function of the engine controller

The presented controller is part of the Electronic control modules and controllers category, responsible for the precise management of the N16 petrol engine in the Mini Cooper R60/R61. The ECU/DME oversees parameters such as fuel injection, ignition timing, and communication with sensors and actuators, ensuring stable engine performance under various load conditions.

The inclusion of the CAS3 module and key in the set allows for maintaining the consistency of the start authorization system, which is particularly important when replacing the controller in modern vehicles with advanced anti-theft protection. This makes the set an attractive base for professional repair of the electronic system responsible for starting and operating the engine.

Benefits of purchasing a complete ECU + CAS3 + key set

The engine controller set with the CAS3 module and key provides a number of practical advantages compared to a single module:

• consistency of components within a single control and security system,
• facilitated adaptation process in the vehicle thanks to a complete set from a single source,
• possibility of using the set as a base for programming for a specific Mini Cooper R60 or R61 unit,
• reduced risk of immobilizer issues resulting from mixing unpaired components.

For workshops specializing in the Mini brand and for advanced users, this means a more predictable service process and greater control over the vehicle's electronic configuration.

Technical aspects and compatibility

As an original Mini module, the controller is designed to work with the 122HP N16 engine in R60 and R61 bodies, maintaining factory communication standards within the vehicle network. The presence of dedicated part numbers and interchangeable numbers (visible in the technical specification) facilitates precise matching of the component to the specific car configuration.

Before installation, it is recommended to verify compatibility by OEM number and reference numbers, as well as to consult with an automotive electrician regarding potential programming or data cloning. This type of controller, as an advanced electronic component, should be installed in accordance with the manufacturer's procedures, which minimizes the risk of communication errors in the CAN network and starting problems.

Condition, origin, and service purpose

The offered module belongs to the group of used electronic control modules, making it an attractive cost-effective alternative to new components while maintaining the factory design. This type of solution is particularly beneficial for repairing vehicles that are used intensively, where maintaining efficiency within a reasonable service budget is key.

The ECU + CAS3 + key set will work well both as a direct replacement for a damaged controller and as a base for specialized programming services (e.g., cloning, matching to another vehicle in accordance with applicable regulations). This makes the product an interesting proposition for automotive electronics workshops, independent service centers, and informed Mini users.

Expert support and selecting the right module

Selecting the correct engine controller, CAS3 module, and key requires taking into account OEM markings, interchangeable numbers, and vehicle equipment configuration. To deepen your knowledge on the safe selection and installation of used electronics, it is worth checking the Global Parts guide: Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?. The article discusses, among other things, selection by VIN/OEM, hardware and software compatibility issues, and practical application examples.

If you are planning a comprehensive repair or upgrade of the engine area in your Mini and need other elements from the same group, such as engine controllers, comfort modules, or transmission controllers, check the available parts in the Mini electronic control modules and controllers category.