European cars in Malaysia often baffle generic OBD-II scanners, missing...

https://city-wiki.win/index.php/My_Audi_Shows_a_Transmission_Fault_but_the_Car_Drives_Fine:_What%E2%80%99s_Going_On%3F

European cars in Malaysia often baffle generic OBD-II scanners, missing critical manufacturer-specific codes. Without specialist diagnostics, you risk misdiagnoses and costly repeat repairs