EFI Live VIN License
In the EFI software, above the Auth Code, will be a message saying how many licenses can be purchased for your device. If there are 0 licenses that can be purchased, STOP and DO NOT CONTINUE. Instead, fill out and submit the Autocal VIN Slots product on our website. AFTER you have received a code to increase VIN slots, you may then continue to purchase a VIN license. DO NOT add a VIN license and an Autocal VIN Slots product to your order at the same time.
Customers must use EFLive V8.2.24 or later software to generate auth-codes. *Auth-codes generated by older versions of the EFILive software will be rejected.*