Mini Cooper S R55 R56 N14 1.6 174HP ECU Kit DME 7610009 CAS3 + 2 Keys Manual

Mini Cooper S R55 R56 N14 1.6 174HP ECU Kit DME CAS3 + 2 Keys Manual is a complete engine control kit designed for manual transmission versions, including the DME module, CAS3 module, and two matched keys. This set allows for a cohesive replacement of powertrain control electronics, facilitating diagnostics, programming, and the restoration of full powertrain functionality. This solution is particularly useful for major engine electronics repairs in Mini vehicles equipped with the N14 unit.

Specifications and technical data

• SKU: 7610009-2
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 7610009
• Substitutable numbers: 12147587549, 7587549, 12147631001, 7631001, 7610009, 0261201600, 0 261 201 600, 61356943834, 6943834
• Gearbox type: Manual
• Category: ECUs & Computer Modules

Purpose of the ECU DME + CAS3 + Keys Kit

The presented kit belongs to the Electronic control modules and controllers category and is configured for the specific powertrain setup of a Mini Cooper S with an N14 engine and manual transmission. Combining the DME engine controller with the CAS3 module and paired keys ensures immobilizer system consistency, which significantly reduces the risk of software conflicts and ignition authorization issues. This solution is especially beneficial in situations where both the controller and security system components have been damaged, or when previous attempts to repair individual modules have proven ineffective. The kit allows for a more predictable installation and configuration process compared to sourcing individual components from different origins.

Benefits of using a complete controller kit

In the case of modern Mini power units, the integration between the engine controller, the CAS3 module, and the keys is crucial for the proper operation of the entire system. Using a complete kit offers a number of practical benefits:

• consistent communication between the DME, CAS3, and keys, which facilitates vehicle startup after installation,
• reduction of the need for deep programming from scratch, as the components are already linked,
• decreased risk of errors related to the immobilizer and key authorization,
• simplification of workshop tasks during diagnostics and adaptation of the kit to a specific Mini vehicle. For the user, this means a more predictable repair process and a higher chance of quickly restoring full powertrain functionality without long-term attempts to code individual modules.

Technical characteristics and vehicle integration

The kit has been prepared for use with a manual transmission, which is significant for torque control logic, security functions, and communication with other vehicle modules. Proper matching to the transmission type is essential for the correct operation of functions such as traction control, throttle response, and driver assistance systems. As an item from the Electronic control modules and controllers category, the kit works with the vehicle's communication buses, transmitting data to other onboard controllers. Proper installation and configuration allow for the maintenance of factory engine performance parameters, including the power and torque characteristics specific to the N14 unit in the Cooper S version.

Condition, origin, and practical service application

The product is sourced from dismantling and is offered as a used item, making it an attractive cost-effective alternative to new sets available through authorized networks. With proper vehicle diagnostics and correct installation, such a set can effectively resolve issues with ignition, engine controller errors, or improper immobilizer system operation. The kit is particularly recommended for specialized workshops dealing with Mini electronics and for users working with services experienced in adapting used controllers. Proper installation preparation, wiring verification, and inspection of other vehicle modules allow for the full potential of this solution to be utilized.

Expanding knowledge about electronic modules and dismantled parts

If you are interested in a broader context of how engine controllers, comfort modules, or multimedia systems work in modern premium cars and want to better understand how to safely use dismantled parts, it is worth checking out our guide material. Practical tips on diagnostics, programming, and selecting used modules 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 dismantled parts?, which discusses many universal principles also applicable when working with Mini electronics. If you are planning a comprehensive repair or upgrade of the engine area in your Mini and need other items from the same group, such as engine controllers, comfort modules, or security control units, check out the available parts in the Electronic control modules and controllers Mini category.