Opel, Isuzu immobox Megamos
Memory device is serial eeprom 93c46 SMD8 package.
Expected file size is 128 bytes.
Use Megamos Crypto or Silca T6 – JMA TP08 or TS48 or CN6 or KD48 transponder.
Software shows 4-digit PIN code.
Written transponder is ready programmed to start the vehicle.