TEXA customers can now activate their AutoAuth account to easily unlock the SGW module on 2017+ Chrysler and Fiat vehicles.
The SGW acts as a firewall to block unauthorized access and manipulation of vehicle networks and vital systems. FCA says the SGW was developed not to restrict access to diagnostic data but rather to restrict “the ability of non-registered and non-authenticated users to perform intrusive diagnostics such as bi-directional controls.” Beyond the prevention of bi-directional capability, which include calibrations, relearns and actuations, even the simple act of clearing a code is denied. TEXA previously provided an internal software paid service for SGA access, now migrating to the easier-to-manage AutoAuth authentication service.