FCA vehicles from 2018 and up are equipped with the Security Gateway (SGW).
The SGW works as a “firewall” to prevent security breaches on all the on-board modules.
The SGW access for the FCA vehicles in North America* is provided by AutoAuth.
What you need:
A compatible TEXA diagnostic tool with Wi-Fi access
A compatible diagnostic software versions.
You need the IDC5 CAR software to be at version V76.0.1A or newer.
For more information on the AutoAuth account creation procedure and how to unlock the Secure Gateway with the TEXA tool click here to download the step-by-step guide.