Preparation of a key by dump of immobilizer or smart system of the vehicle

This utility will provide the ability to prepare a key when you have the dump of the immobilizer system.

Supported immobilizer systems are

Separate immobilizer boxes (usually EEPROM 93C56,93C66). The latest versions of immobilizers with encrypted dumps are also supported. Genus Keys, virgin Texas 4D transponders or TPX1/TPX2 transponders should be used.
For immobilizers integrated in the engine control unit (in most cases using Texas 4C or ID33). Genus Keys, Texas 4C or TPX1 transponders should be used.
Smart access systems (EEPROMs 93C66 or 93C86). Only Genus Keys should be used!

All that is needed from you is to read by some IC programmer the eeprom of your immobilizer/smart module, to load it in the application, it will automatically identify the type of your vehicle and the needed transponder or key for programming. When the key is programmed with the same IC programmer you can program the new dump (modified by application) in the immobilizer/smart module back.

The generated key will work as a MASTER key so you can proceed to add additional keys by diagnostic.

Important note for Smart Systems: Generated keys will work as master keys when placed near the START/STOP button of the vehicle. Their remote control will not work. To program a fully functional key you should use special function “Key learning” when availability of master key (i.e. without reset of the system, simply “add key”) is selected. This way for programming does not require access to the ID-box of the vehicle which usually is placed at a very hard to access place.

Find bellow pictures of most popular immobilizers and smart systems

Immobilizer control module