Descripción
4D0907558D Audi A8 D2 Engine ECU Control Module – OEM Used & Tested
This listing is for a genuine OEM used Engine ECU Control Module with part number 4D0907558D, sourced directly from an Audi A8 D2. This unit has been carefully removed from a donor vehicle and fully tested to confirm correct operation before being made available for sale. Buying a genuine OEM module ensures you receive the exact specification and software architecture originally fitted to this model, giving you confidence in both fit and function.
Engine ECU control modules are critical components responsible for managing engine performance, fuel delivery, ignition timing and a wide range of sensor inputs. A faulty or failing ECU can cause poor running, starting problems, warning lights and a range of drivability issues. Replacing it with a genuine used OEM unit is a cost-effective alternative to purchasing a new or remanufactured module.
This part is sold as tested and working. As with all used OEM electronic components, we recommend having the unit inspected or programmed by a qualified technician to suit your specific vehicle where required.
We ship worldwide, so no matter your location, getting the right part to your door is straightforward. If you have any questions regarding compatibility or the condition of this part, please do not hesitate to contact us before purchasing. Our team is happy to assist.






