This is a genuine VAG (Volkswagen Auto Group) Engine Control Unit (ECU) with part number 04C906020CM120. Designed specifically for petrol engines, this unit is crucial for managing various engine functions. It plays a vital role in controlling fuel injection, ignition timing, idle speed, and emissions systems. By precisely monitoring sensors and adjusting parameters, the ECU ensures your engine operates at peak performance, fuel efficiency, and within emission standards. Replacing a faulty ECU with this genuine VAG part will restore proper engine operation, resolve potential drivability issues, and ensure compatibility with your vehicle's existing systems. Trust in VAG quality for reliable engine management.
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