IMMO Universal Decode 4.5 To perform immo off, which is disabling the key encryption security system from the car computer. IMMO Universal Decode is the best program for removing the IMMO code from the ECU. The IMMO Universal Decode program is compatible with read files from programmers like UPA-USB, and the X-PROG series. Once the ECU read file is loaded, the program will fix the IMMO code. For many ECUs, there is a possibility to make IMMO virgin for re-flashing, according to the original key value, or to delete it permanently. The program includes: - 68 brands - 1100 compatible systems for over 10,000 car models - Program version: 4.5 Packing list: USB Dongle Languages: English and Italian Car list: I will attach pictures showing the supported protocols.