Memory device is serial eeprom 93c86 SMD 8 package.
Expected file size is 2048 bytes.
Use TMPro chip or PCF7936 transponder or remote key with PCF7946.
Module also shows PIN code.
If you use PCF7936 or remote key with PCF7946 you must match programmed key to car with diagnostic device, if you use TMPro chip – no need.
Vehicles equipped with this unit:
✅ Audi:A8
✅ Volkswagen:Touareg, Phaeton
✅ Porsche:Cayenne
✅ Bentley:Continental
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