If you own a European car in Malaysia, relying on generic OBD-II scanners often...

https://wiki-book.win/index.php/Why_Do_Off-Brand_Sensors_Trigger_Multiple_Faults_on_European_Cars%3F

If you own a European car in Malaysia, relying on generic OBD-II scanners often means missing crucial manufacturer-specific codes. That can lead to misdiagnoses and pricey repeat visits