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

https://dlf-ne.org/e90-bmw-common-wiring-harness-issue-what-symptoms-show-up/

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