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

https://www.oscarbookmarks.win/think-an-off-the-shelf-obd-ii-scanner-can-handle-your-european-car-s-quirks

Generic OBD-II scanners can miss crucial manufacturer-specific codes on European cars, leading to misdiagnoses and unnecessary repairs. Plus, the risk of counterfeit parts is real, which can affect your car’s performance and safety