IMMO Universal Decoding is a Windows program for configuring car immobilization parameters. It is possible to unlock disabled ECU functionality by recovering the IMMO code.

Connection

With the help of this app users can quickly fix broken IMMO entries in the internal car memory. Several common EEPROM units are supported. Similar to VAG K Can Commander, it is necessary to connect the vehicle to the computer via a special hardware programmer for adjusting system settings.

The database contains records for 61 car manufacturers and supports hundreds of electronic modules. There are more than 600 chip identification masks.

Removing restrictions

After selecting the correct manufacturer, car model and specific electronic system you are able to view component photos and additional instructions. It is possible to obtain immobilizer data from the vehicle. The next step is to repair the package by clicking on the corresponding button. Fixed files can be uploaded to the car via the same hardware controller.

It is worth mentioning that IMMO Universal Decoding is an obsolete utility and no longer supported by the developer. It was replaced by IMMO Bypass.

Features

free to download and use;
allows you to unlock immobilization modules in various vehicles;
there is support for multiple car models and manufacturers;
compatible with all modern versions of Windows;
it is possible to fix software errors and upload repaired files back to the car.