If you use a cloned Ross-Tech VCDS cable to diagnose Volkswagen, Audi, Seat, or Skoda vehicles, you are likely familiar with Kolimer’s VCDS Loader. This software bypasses official firmware checks, allowing aftermarket cables to work with the standard VCDS software.
Kolimer makes different loaders for different base VCDS versions (e.g., 21.3, 22.10, 23.3). vcds loader kolimer failed 2 updated
Sometimes old loader data corrupts the detection mechanism. If you use a cloned Ross-Tech VCDS cable