Generic OBD-II scanners can miss important manufacturer-specific codes that...

https://www.list-bookmarks.win/if-you-own-a-european-car-in-malaysia-a-basic-obd-ii-scanner-won-t-tell-you

Generic OBD-II scanners can miss important manufacturer-specific codes that European cars in Malaysia rely on for accurate diagnostics. Using generic parts risks costly damage from counterfeits or low-quality copies