We are proud to announce that TOPDON diagnostic tools are officially certified for seamless access to FCA Security Gateways (SGW) in the EU.
With an active FCA SGW (EU) subscription, users gain the capability to conduct comprehensive diagnostics and execute advanced procedures, including ECU programming and coding, active tests, maintenance services, immobilizer functions and other specialized functions to 2018 and newer FCA vehicles.

Before unlocking FCA SGW, users need to purchase SGW gateway token.
How-to-do:
CardiagTool.co.uk is an official independent distributor for FCA SGW (EU). This allows you to purchase SGW gateway tokens and access diagnostics directly through the TOPDON website and tools, bypassing the Stellantis platform and saving you up to 25%.
Certified TOPDON Products:
FCA SGW (EU) unlock capabilities are currently available on these TOPDON series:
- TopScan
- ArtiDiag900 Lite
- UltraDiag
- Phoenix series(Phoenix Xlink, Phoenix Plus, Phoenix Smart, Phoenix Max, Phoenix Remote, Phoenix Lite, and Phoenix Nano)
More tools are getting this powerful feature soon, so stay tuned for updates.
Step-by-step guide to unlock FCA SGW by TOPDON scanners:
e.g. TOPDON ArtiDiag900 Lite/ TOPDON UltraDiag
Step 1: Access the Maintenance Menu
Begin by tapping on “Diagnostics” in TOPDON menu.

Step 2: Download the Specialized FCA Vehicle Software
Next, select and download the FCA vehicle software (e.g. CHRYSLER). This ensures your tool has the latest protocols and data to communicate effectively with the vehicle.

Step 3: Automatic Vehicle Identification
Tap “Automatic” to identify vehicle information automatically, saving you time and eliminating manual entry errors.

Step 4: Acquire VIN
Tap “Read” to acquire VIN automatically
Click “Confirm” to verify the VIN
 
 
Step 5: Confirm vehicle info
Click “Confirm” to verify the vehicle info is correct

Step 6: Bypass the Security Gateway (SGW)
Modern FCA vehicles are equipped with a Security Gateway module. When prompted, confirm “Yes” to indicate that the vehicle has a SGW. This is a crucial step for establishing a secure diagnostic session.

Step 6: Confirm and Proceed
Click “Confirm” to check if the AutoAuth account is correct

Step 7: Gain Full System Access
The final confirmation: “SGW (Security Gateway Module) successfully unlocked.” This message means you have successfully bypassed the security gateway by TOPDON, and you’ll now access full diagnostic capabilities for all systems, from engine and transmission to advanced driver-assistance systems (ADAS).



