Generic OBD-II scanners can miss key manufacturer-specific codes on European...

https://mega-wiki.win/index.php/Clutch_Wear_Data_on_Scan_Tool_%E2%80%93_What_Does_It_Tell_You%3F

Generic OBD-II scanners can miss key manufacturer-specific codes on European cars, leading to misdiagnoses and unnecessary repairs. Plus, sourcing genuine parts is a challenge—counterfeits are common and can cause lasting damage