LAUNCH X431 Elite 2.0 FGC can unlock FCA SGW (Security Gateway) for vehicles after 2017+ without FCA 12+8 Cable. After unlocking SGW, the diagnostics software not only supports “Version information”, “Read DTC” and “Read Data Stream”, but also supports “Clear Fault Code”, “Actuation Test”, “Read Config”, “Special Function”, etc.
STEP 1
Add tool SN through AutoAuth Website
1.Access the AutoAuth website below.
North American Registration/Login Address: https://webapp.autoauth.com/
Europe Registration/Login Address: https://www.technicalinformation.fiat.com
2.After login, add tool as follows:
- MANUFACTURER: Launch
- TOOL MODEL: Others
- SERIAL NUMBER: Input the SN of the X431 Elite 2.0
3.Then click “Add Tool”
STEP 2
Unlock FCA SGW by X431 Elite 2.0 FGC
For example: Chrysler
If this is your first time using X431 Elite 2.0 FGC scanner, please follow the post below to start and update the software before using.
https://blog.uobdii.com/how-to-start-and-update-launch-creader-elite-2-0-fgc-to-use/
After that, start to unlock FCA SGW as follows.
Select Diagnose>> Chrysler>> Chrysler/Jeep/Dodge software (i.e. V34.85)>> 16 PIN Connector>> Automatically Search
Check if there are any other OBD communication components installed on the vehicle, remove it if Yes and then perform diagnosis
Confirm the vehicle info incl. VIN, model year, body style, engine, etc
Select “Yes” to unlock SGW
Select your region (North America, European, or Other), and input the FCA AutoAuth username and password
Click “OK” and wait for the unlock process to be completed
Launch X431 Creader Elite 2.0 FGC OBD2 Scanner will display "SGW (Security Gateway) Has Been Unlocked Successfully” once the FCA vehicle is successfully unlocked.
Then you can perform all the functions supported.
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