- Vcds security access. 0 HEX-V2 CB: 0. To start, we would need to see an autoscan of the car made with VCDS. Hope this all makes sense Aug 18, 2024 ยท VCDS Security Access Codes for 2024 Atlas Jump to Latest 2. VW Security Access Codes Vcds Diagnosis The document lists various control modules and their corresponding security codes along with contributor comments regarding specific changes and adaptations for different vehicle models. VCDS: Secure Access Code List The security access function Codes [login-11] or [security access-16] must be used on some ECUs (but not all) to recode or modify adaptation values. For the newer cars, all those goodies are hidden away in the code and data for the factory scan tool. However, I don't think that a Basic Setting is going to fix this. If a code does not work for your needed adaptation, but was accepted without issue via SA, it does not count as an incorrect entery towards a lockout. The balloon will appear when the mouse cursor is hovered over the Enter security access key field. then when I go and try to make the changes I get a "security access required", no matter what. 83qvc zfzgi 5suwrs sbi qhf2 rfvyqrg qo2u mu6 liz zp4za4