If you own a European car in Malaysia, generic OBD-II scanners only tell part...

https://web-wiki.win/index.php/My_Workshop_Only_Shows_a_Generic_Code_%E2%80%93_What_Should_I_Ask_For%3F

If you own a European car in Malaysia, generic OBD-II scanners only tell part of the story. Manufacturer-specific codes often need specialist tools to diagnose properly, and sourcing genuine parts can be tricky with counterfeits lurking