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Written By
Andrew Jensen
Date Created
Fri, 21st May 2010
Updated By
Cindy Myers
Date Modified
Tue, 30th Jun 2020

   FlashScan/AutoCal V2 Serial Number and Auth Codes


How do I find the Serial Number or Authentication (Auth) Code for my FlashScan/AutoCal V2 device?


EFILive V8 Software

FlashScan V2 & AutoCal

  1. Connect your FlashScan V2 or AutoCal V2 device to your PC.
  2. Start the EFILive Scan and Tune application.
  3. Click the F7: Licenses button in the left-hand pane.
  4. The serial number will be shown in the Serial Number field.

  1. Click the F3: VINs button in the left-hand pane.
  2. Click the [Generate Auth Code] button.  The Authentication Code will be shown in the Auth Code: field.  Note: An Auth Code is not applicable to a Scan Only product, only devices with a Tuning Option license.
  1. If generating the serial and auth-code to place a VIN License order, the number of additional VIN licenses that may be purchased for the device must be greater than zero.  Where available license slots is zero, customers will be unable to generate an Auth Code to order VIN Licenses until the VIN License slot count is increased.  Tuners manage maximum VIN license slots for their AutoCal customers.