Memory device is serial eeprom 93c66 SOT-23 package.
Expected file size is 512 bytes.
You can read eeprom with TMPro, download connection diagram.
Use Megamos Crypto or Silca T6 – JMA TP08 transponder.
Written transponder is ready programmed to start car.
Vehicles equipped with this unit:
Great Wall: Hover, Wingle, Voolex C10, C20, C30, V200, V240, X240.