Ford Focus Mk3 1.0 GTDi M2DA 100HP Engine ECU Kit CV61-12A650-ANH BCM + 2 Keys

The Ford Focus Mk3 1.0 GTDi M2DA 100HP Engine Computer CV61-12A650-ANH Kit is a complete electronic control module for the engine, designed for vehicles with a 1.0 GTDi petrol engine and a manual gearbox. The ECU kit ensures precise engine parameter management, supporting stable operation, correct throttle response, and proper interaction with other vehicle systems.

Specifications and technical data

• SKU: CV61-12A650-ANH
• Mark: Ford
• Condition: Used
• OEM Part Number: CV61-12A650-ANH
• Substitutable numbers: CV61-12A650-ANH, CV6112A650ANH, CV6A-12B684-BB, CV6A12B684BB, 0261S10854, 0 261 S10 854, EM5T-14014-HCB, EM5T14014HCB, DV6T-14A073-HJ, DV6T14A073HJ
• Fuel type: Petrol
• Gearbox type: Manual
• ECU type: Engine Control Unit
• Category: ECUs & Computer Modules

Technical Characteristics of the Engine Controller

The presented kit belongs to the category of electronic control modules and controllers, and its key component is the Engine Control Unit responsible for overseeing the combustion process in the petrol engine. The controller works with sensors and actuators, analyzing signals in real-time and adjusting fuel injection, ignition timing, and other engine operating parameters.

The ECU is configured to work with a manual gearbox, which is important for the logic of torque control, engine protection functions, and response to gear changes. Using a dedicated controller for a specific drivetrain configuration reduces the risk of communication errors in the vehicle network and facilitates integration with the factory wiring harness.

Purpose and Compatibility

The engine computer in this kit has been developed for 1.0 GTDi petrol engines with 100 HP used in the Ford Focus Mk3 model. Appropriate software and hardware configuration allow for consistent engine operation control, maintaining correct emission parameters, and sustaining stable power and torque across the entire RPM range.

The presence of dedicated part numbers and interchangeable numbers (visible in the specifications) simplifies the selection of the correct ECU kit for a specific equipment version and vehicle year. When selecting, it is recommended to verify compatibility by OEM number and compare the engine and gearbox configuration to ensure seamless integration with the electrical system.

Condition, Advantages of a Used ECU Kit, and Installation Aspects

The offered kit comes from a used vehicle, allowing for a combination of a favorable purchase price with the operational characteristics typical of original Ford components. A used ECU module is a particularly attractive solution in case of factory controller failure, when the priority is to restore full engine functionality within a reasonable budget.

The main benefits of using this kit include:

• Original Control Architecture – maintaining factory engine maps and operating strategies.
• Compatibility with Vehicle System – matching the manual gearbox and petrol engine configuration.
• Professional Adaptation Capability – the controller is suitable for configuration by a specialized service center (programming, immobilizer matching – according to manufacturer procedures).

Installation in a specialized workshop equipped with appropriate diagnostic software is recommended. Correct adaptation of the ECU kit prevents communication errors with other modules and ensures stable operation of all engine-related systems.

Ford Electronic Control Modules and Controllers – Expanding the Offer

If you need other Ford electronic control modules and controllers, check out the Ford electronic control modules and controllers available in our store to select an element perfectly suited to your specific vehicle version.

More About Used ECU Electronics

When choosing a used engine computer, it is worth understanding the principles of selection by OEM number, hardware and software compatibility, and the correct installation procedure. A detailed discussion of these issues can be found in the guide used automotive electronics – why choose second-hand ECU modules and sensors, prepared for the conscious and safe selection of electronics for your car.