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

https://www.alphabookmarks.win/thinking-a-basic-obd-ii-scanner-is-enough-for-your-european-car-in-malaysia

Generic OBD-II scanners often miss key manufacturer-specific codes on European cars, leading to misdiagnoses and costly repeat visits. Add the risk of counterfeit parts, and you’ve got a tricky situation