bmw fem interface board Tag Archive

Yanhua Mini ACDP Accessories

Mini ACDP Failed to Backup Coding Data Solution

When I use Mini ACDP and FEM/BDC bench integrated interface board to add key for my BMW via OBD, it prompts “Don’t support this FEM/BDC version currently” and “Fail to backup coding data”. The UNKN data turns to zero. How to fix the problem? Solution offered by yanhuaacdp.com engineer: If you only use ACDP without other devices to operate […]

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