Since introduction of the 0AW-Gearbox the TCU is furnished with component protection. A hard reset is not possible with usual equipment like VCDS. As per my knowledge, you need to be connected to Audi´s database. There might be a workaround with reading out the old TCU and flashing the new one with that code. But this requires also specific equipment. You need to contact your local Audi service. If they are not able to do so, you can contact [External Link Removed for Guests] company.
Regards,
Horch
Der Optimist sieht in jedem Problem eine Aufgabe. Der Pessimist sieht in jeder Aufgabe ein Problem.
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