This engine ECU is compatible with Ford Mondeo MK4 2009-2014 2.0TDCI engines. It is a reliable and essential component for your vehicle's starting, alternator, and ECU needs. The part number for this ECU is BG91-12A650-FJF. This ECU is designed specifically for Ford vehicles and meets all necessary specifications for optimal performance. It is a great replacement part for your vehicle and will ensure that your engine runs smoothly and efficiently. Trust in the quality of this ECU to provide the power and control you need for your Ford Mondeo.