Restore full performance and electronic management to your CUPRA petrol engine with the Genuine Engine Control Unit (ECU) 8Y0906259K / 06K907425M. This factory-programmed electronic control module governs key engine functions such as fuel injection, ignition timing, boost regulation, and emissions control.
Engineered specifically for high-performance CUPRA petrol variants, this ECU ensures seamless communication between engine sensors, actuators, and your vehicle’s onboard systems—delivering optimal power, efficiency, and drivability.