You are attempting to upgrade a "Revision B" clone to a "Revision C" to unlock functions for newer car models like the Peugeot 308 or Citroen C5. Usage Steps Connect Device:
The checker now identifies clone interfaces with greater accuracy, reducing false “No Interface Found” errors. It also supports the newer OBDLink and Actia pass-thru standards. psa interface checker 4.4.0
Example Workflows (concise)