If you drive a European car in Malaysia, a generic OBD-II scanner often won’t...

https://spark-wiki.win/index.php/What_Are_Manufacturer-Specific_Systems_That_Generic_Scanners_Miss%3F

If you drive a European car in Malaysia, a generic OBD-II scanner often won’t cut it—many cars have manufacturer-specific codes that need special tools to read. Plus, sourcing genuine parts can be tricky to avoid counterfeits