Generic OBD-II scanners can only read basic codes, missing critical issues...
https://www.beacon-bookmarks.win/generic-obd-ii-scanners-can-only-read-basic-fault-codes-but-european-cars
Generic OBD-II scanners can only read basic codes, missing critical issues unique to European cars in Malaysia. Manufacturer-specific diagnostics reveal hidden faults, while genuine parts help avoid costly failures from counterfeits