Mini Cooper R56 LCI R60 N16 1.6 Petrol Engine ECU Kit DME 7615981 + CAS 3 + Key

Mini Cooper R56 LCI R60 N16 1.6 Petrol Engine ECU Kit DME + CAS 3 + Key is a complete electronic package designed for 1.6 N16 petrol engines used in Mini Cooper R56 LCI and R60 models. The kit includes the DME engine control unit, the CAS 3 module, and a matched key, allowing for a consistent, technically correct replacement of the control system without the need for time-consuming programming from scratch. This solution is particularly useful in the event of a factory ECU failure or immobilizer issues.

Specifications and technical data

• SKU: 7615981-1
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 7615981
• Substitutable numbers: 12147620987, 7620987, 12148625068, 8625068, 12148600124 12147619335 12147643771 12148617050, 8600124 7619335 7643771 8617050, 12147638322 12147607685 12147627520 12147615981, 7638322 7607685 7627520 7615981, 12148652745, 8652745, 61359267609, 9267609, 0261S06541, 613
• Fuel type: Petrol
• Category: ECUs & Computer Modules

Purpose and function of the kit

The presented kit belongs to the Electronic control modules and ECUs group and is dedicated to N16 1.6 petrol engines in the Mini Cooper R56 LCI and R60. Combining the DME controller with the CAS 3 module and the key ensures the consistency of immobilizer data, which significantly facilitates restoring the proper operation of the powertrain after the original system has been damaged. In practice, this means the ability to restore full starting functionality and engine management without the need for tedious matching of individual components in various workshops. The kit is particularly valuable in cases of:

• damage to the DME engine controller due to power surges or water ingress,
• communication problems between the ECU and the CAS module,
• starting issues resulting from immobilizer errors.

Benefits of using a complete ECU DME + CAS 3 + Key kit

Combining these three elements into one package allows for consistent matching of powertrain electronics to a specific Mini vehicle. From the perspective of the service and the user, this means:

• minimizing the risk of software conflicts between the engine controller and the CAS module,
• reducing the time required for configuration and adaptation compared to installing individual, randomly selected components,
• a more predictable diagnostic process after installation, as the elements come from a single set. For workshops specializing in the Mini brand and for informed users, this is a practical service solution that allows focusing on correct installation and basic adaptation instead of long-term coding from scratch.

Technical characteristics and compatibility

The kit has been developed for petrol-powered engines, which is crucial when selecting the correct ECU for a specific powertrain. The DME controller is responsible for precise engine management, including fuel injection, ignition, and cooperation with other vehicle systems, while the CAS 3 module integrates immobilizer and key authorization functions. The presence of an extensive list of interchangeable part numbers in the technical specification means that the kit can be used as a replacement for many factory controller variants used in Mini, which increases the flexibility of part selection in a professional service. This makes it easier to match the right set to a specific vehicle configuration without having to resort to new, expensive components.

Product condition and practical service application

The offered kit is used, which in the case of OEM Mini electronics represents a reasonable compromise between repair costs and maintaining original build quality. For many workshops and users, this means the possibility of an economical yet technically correct vehicle repair, especially in situations where a new controller is difficult to obtain or not cost-effective. In service practice, such a set is effective for:

• restoring vehicle functionality after an ECU or CAS failure,
• resolving no-start issues caused by immobilizer errors,
• post-accident repairs where the wiring harness or control modules were damaged. To better understand when choosing a used controller kit is justified, it is worth reading the guide: The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?.

Expanding the Mini control system – related solutions

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, powertrain management modules, or related electronic systems, check out the available parts in the Mini electronic control modules and ECUs category.