Buy ****, and this is usually what happens, money saved or well spent you be the judge. I bought the Ross Tech usb cable and its been spot on from day one and it earned its cost within 2 months with myself and custardcupra using it. You get what ya pay for.
i also have same problem, iv tried downloading all the links hat have been posted and yet no luck, i have also tried com ports 1 - 4 and usb but no luck, does this need to be pluged into the car to find the usb device?
hi i need urgent help! i had bought a serial interface kkl. that worked fine with previous car (audi).
Now i bought a leon. and i replaced my laptop. The problem is that my laptop dosnt have a serial interface. i bought a usb > serial interface from maplins.
The problem i is when i check the engine controller, i get eror msg saying " baud rate error.