: Some users encountered a bug where previously licensed vehicles appeared as unlicensed after the update. : Users are generally advised to perform a Help -> Resync Interface
Launch VCM Editor. Verify the version number shows 4.12.4 in the bottom-right corner. hp tuners 4.12.4
file would intermittently disappear from the installation folder. : Some users encountered a bug where previously
HP Tuners VCM Suite 4.12.4 remains an essential tool for anyone serious about modern vehicle calibration. By balancing an intuitive user interface with deep technical access, it empowers users to push the boundaries of automotive performance safely and effectively. For those on 4
For those on 4.12.0 or 4.12.1: – those versions had logging corruption bugs. For those on 4.10.x: upgrade if you need 2024 vehicle support; otherwise, wait for the next major feature release (rumored 4.14).
HP Tuners regularly uses minor point releases (e.g., 4.12.3 → 4.12.4) to address user-reported issues. Key fixes in 4.12.4 included: