Install ECM Titanium (v5.0 or v6.0). Step 2: Connect your hardware interface (red PCB or orange PCB box). Step 3: Navigate to "Help" > "Supported Cars" or "Module Search." Step 4: Use the "Find by Manufacturer" dropdown.

Given that Alientech is an Italian company, support for the FCA Group (Fiat Chrysler Automobiles) is exceptional.

Because every manufacturer encodes their data differently, ECM Titanium requires specific "Drivers" to translate this data. Therefore, the is not just a list of cars; it is a list of specific ECUs for which Alientech has created decryption drivers.

Pro tip: The vehicle list is stored in the Cars.ini or Supported.ini file inside the installation directory. Opening this file with Notepad++ gives you the raw, unfiltered text list of every supported vehicle.

German vehicles are the most popular targets for ECU tuning, and the ECM Titanium vehicle list reflects this.