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

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

If you own a European car in Malaysia, a basic OBD-II scanner might not cut it—these cars often use manufacturer-specific codes that generic tools can’t read. Plus, sourcing genuine parts can be tricky, with counterfeit risks lurking