Memory device is serial eeprom 93c66 SOT23-6 package.
Expected file size is 512 bytes.
You can read eeprom with TMPro. Look at the pictures of the wiring diagram.
Use TMPro chip or Megamos Crypto or TS48 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
Important Information: Before purchasing the module, make sure you also have the TMPro2 Transponder Key Programmer. This module cannot function independently!