This is a genuine VAG engine control unit (ECU) for petrol engines, part number 04E906057EJ. It is a critical component responsible for managing various engine functions, including fuel injection, ignition timing, and emissions control. Designed to meet VAG's stringent quality standards, this control unit ensures precise operation of your petrol engine, contributing to optimal performance, fuel efficiency, and reduced emissions. Replacing a faulty ECU with this genuine part will restore your vehicle's intended engine management capabilities. Ensure compatibility with your specific VAG vehicle model and year before purchasing. Proper installation by a qualified technician is recommended to guarantee correct function and prevent potential issues.
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