Mini Cooper S R55 R56 N14 1.6 174HP ECU Kit DME 7610009 + CAS3 +Key Manual

Mini Cooper S R55 R56 N14 1.6 174HP ECU Kit DME + CAS3 + Key Manual is a complete engine control and immobilizer kit designed for petrol versions of the Mini Cooper S with a manual transmission. The set includes the DME module, CAS3 module, and a matched key, which facilitates restoring the electronic system's functionality after a failure or during an engine replacement. Thanks to the consistency of the components, this kit helps reduce diagnostic and configuration time in the workshop.

Specifications and technical data

• SKU: 7610009-4
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 7610009
• Substitutable numbers: 7610009, 0261201600, 0 261 201 600, 7587549, 12147587549, 7631001, 12147631001, 9395657, 61359395657, 9287535, 61359287535, 9237047, 61359237047, 9217853, 61359217853, 9147226, 61359147226, 9226238, 61359226238
• Fuel type: Petrol
• Gearbox type: Manual
• Category: ECUs & Computer Modules

Purpose of the ECU DME + CAS3 + Key kit

The presented kit is dedicated to the 174 HP N14 petrol engine in Mini Cooper S R55 and R56 models with a manual transmission. Combining the DME engine controller with the CAS3 module and key ensures data consistency for the immobilizer, which significantly simplifies the adaptation process in the vehicle and minimizes the risk of software conflicts.

A kit of this type is particularly useful for:

• replacing a damaged engine controller,
• engine swaps or overhauls,
• issues with start authorization and communication between the DME and CAS3,
• diagnosing complex electrical faults in the engine control area.

Benefits of using a complete ECU kit

Choosing a complete control kit instead of a single module reduces the need for advanced coding and immobilizer matching. The Mini Cooper S R55 R56 N14 1.6 174HP ECU Kit DME + CAS3 + Key Manual ensures data consistency, which in many cases shortens installation and configuration time to basic service procedures. For workshops, this means a lower risk of failed adaptation, and for the user – a faster return of the vehicle to full functionality.

As an item from the Electronic control modules and controllers category, the product works with the factory vehicle installation, maintaining the original CAN network architecture and the logic of safety and comfort systems.

Technical characteristics and compatibility

The kit is intended for petrol-powered vehicles equipped with a manual transmission, which is crucial when selecting the appropriate engine controller. Proper configuration for a specific fuel type and transmission allows for maintaining correct injection maps, ignition timing, and the logic of interaction with the clutch system and driver assistance systems.

The presence of the OEM part number and interchangeable numbers in the specification allows for precise verification of compatibility by VIN or catalog numbers, which is particularly important when working with used electronics. This helps reduce the risk of purchasing an incompatible controller and avoids additional costs associated with incorrect selection.

Condition, verification, and practical application

The product is used, which in the case of automotive electronics often represents a reasonable compromise between cost and functionality. A used ECU DME kit with CAS3 and key allows for a significant reduction in repair costs compared to new components, while maintaining full functionality after proper installation and adaptation. Before installation, standard diagnostics and checking communication with the vehicle using an appropriate tester are recommended.

If you want to better understand how to safely select and install used engine controllers and other electronic modules, it is worth checking out the Global Parts guide: Used automotive electronics – ECU modules and second-hand sensors. You will find practical tips there regarding selection by VIN/OEM, hardware and software compatibility, and typical installation procedures.

Expanding repairs in the Mini electronics area

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 additional controllers, auxiliary modules, or engine management systems, check the available parts in the Mini electronic control modules and controllers category.