How to Unlock FCA SGW (EU) for Topdon UltraDiag ArtiDiag900 Lite?

 TOPDON diagnostic tools are now officially certified to access FCA SGW (EU), giving you full diagnostic power on European Fiat, Chrysler, Jeep, Alfa Romeo, Dodge, and more.

What is FCA SGW (EU)?

It's a security module that blocks advanced diagnostics unless officially unlocked.

*The FCA SGW (EU) specifically indicates its application in vehicles within European regions.

Why unlock it?

Before unlocking: Only basic OBD2 (read codes, live data).

After unlocking: Full access to ECU coding, programming, active tests, service resets, immobilizer functions, and more!

Here we will show how to unlock FCA SGW European for Topdon UltraDiag, ArtiDiag900 Lite etc.

Which TOPDON Products are Certified with FCA SGW(EU)?

TOPDON’s TopScan, ArtiDiag900 Lite, UltraDiag, and Phoenix series tools (excluding Phoenix Xlink, Phoenix Plus, Phoenix Smart, Phoenix Max, Phoenix Remote, Phoenix Lite and Phoenix Nano) currently offer FCA SGW (EU) unlock capabilities. We’re actively working to bring this feature to more diagnostic tools, please stay tuned for updates.

How to Unlock FCA SGW (EU) by TOPDON Diagnostic Tool?

Tap Diagnostics on the Home screen. Then select Chrysler to begin.

Read and decode VIN, then confirm vehicle information.

The FCA Unlocking status will be displayed.

Click Yes to use FCA account login to unlock the SGW.

Click "Buy Now" and complete the FCA subscription payment.

Select FCA Gateway 1 year Access (EU) license.

Tap to Buy.

Pay via Paypal.

Return to the status page to view your subscription expiration date.

Log in to your TOPDON account and tap Unlock.

Topdon will ask to finish two-factor authentication.


How do I use two-factor authentication?

After enabling the two-factor authentication, you need to enter the security verification code after logging in to the account next time.

How to get a security code?

1. Install Google Authenticator or another trusted authentication app to your phone.

2. Copy the generated secret key or save the QR code, then add it to your authenticator app.

3. The authenticator app generates a security verification code for account login or function verification.

Save the backup code in case you lose access to your authenticator.

Two-factor authentication is enabled successfully.

Enter the security code again to complete the unlocking process.

Unlocking SGW.

Unlock SGW security gateway successfully.

Full dagnoisyics for FCA vehicles is now enabled.