Thinking a generic OBD-II scanner is enough for your European car? Think again....

https://wiki-site.win/index.php/Is_It_Normal_for_a_European_Car_Specialist_to_Charge_for_Diagnostics%3F

Thinking a generic OBD-II scanner is enough for your European car? Think again. These cars use manufacturer-specific codes that basic scanners can’t read, leading to misdiagnoses and costly mistakes