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Security Link

  • How Do I Add OEM Vehicle Manufacturers to AutoAuth?
  • How Do I Add / Link my Scanner to AutoAuth?
  • How do I use Security Link for Volvo vehicles?
  • How do I use Security Link for Hyundai and Kia vehicles?
  • How to check which diagnostic software bundle / version I have?
  • What is Security Link?
  • Finding Security Link
  • How do I find my serial number, pin and code?
  • Why do I need Security Link?
  • I’m in the U.S., which selection do I choose for Stellantis® / FCA in the Technician Profile?
  • Can I use the same usernames and passwords for my AutoAuth account and my Snap-on Technician Profile?
  • How long can I stay logged in and connected to a vehicle while using Security Link?
  • Do I need to login to Security Link again every 4 hours?
  • If I link someone to my AutoAuth Shop account, do I need to add their tool's serial number to my Shop account?
  • Do I need to use the same e-mail address for my AutoAuth account and Snap-on Technician Profile?
  • How Can I reset my VAG® Profile Access Code (PAC)?
  • Do I need to have a Personal Access Code (PAC) to use Security Link?
  • How do I Change my Security Link Personal Access Code (PAC)?
  • I'm using Security Link but cannot access vehicle systems and functions, what can I check?
  • Do I need to be connected to Wi-Fi to use Security Link?
  • Do I need current software on my scanner to use Security Link?
  • Which diagnostic tools support Security Link?
  • Does Security Link operate independent of other diagnostic tool applications?
  • How do I know if a vehicle system is locked?
  • Which vehicles / manufacturers do I need Security Link for?
  • How many tools can I add or have on my AutoAuth account?
  • Do I need to pay separately for Security Link OEM memberships?
  • Security Link reference code 401, message "missing Security Link credentials from the technician profile"
  • Security Link error message "Software is out of date"
  • Security Link error message “Device not associated with profile”
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