If you own a European car in Malaysia, a generic OBD-II scanner might not cut...

https://wiki-zine.win/index.php/Signs_Your_BMW_Water_Pump_Is_Failing_Before_It_Seizes:_What_Every_European_Car_Owner_Should_Know

If you own a European car in Malaysia, a generic OBD-II scanner might not cut it. These cars use manufacturer-specific codes that need specialist tools to diagnose properly. Plus, sourcing genuine parts is tricky—counterfeits are common