Hi,
So I've bought a genuine Ross Tech Hex USB CAN cable, cheked it by loading latest VCDS, turned off intelligent mode, turned on KWP-2000, tested, saved and launched Nefmoto 1.9.4.3
VCDS works fine with the cable, Nefmoto sees it as a Ross Tech cable, tried all baud rates, have the ignition on but engine not running. I have the latest Ross Tech drivers loaded and the device is seen in device manager.
I am running Nefmoto as Administrator, have tried everything.
I have also bought MPPS cables and KKL cables but I'm getting no joy with any of them.
I have a C7 RS6 and a MK7 Golf R on the drive, tried both cars. Surely it has to be my laptop or something, but I can't see how or why? Help please!
Windows 10 64 bit, don't see how that can affect anything either?
All I'm trying to do is read the full flash from both cars and start comparing maps in WinOLS, I've used the MPPS cables before on my Evo and had no problems at all..
Uninstall the drivers, what you need is attached. Once you install the driver for the cable in device manage click Properties > Advanced on the ross tech, then check of the serial port. Once finished, unplug and replug the cable back in. You will see the cable recognize as well as the new Virtual COM Port, located under another category in Device Manager. Leave it on COM Port 3. As you said turn off intelligent mode and the try your other steps again. It'll now work.
Link to driver, also attached:
https://www.ross-tech.com/vag-com/usb/virtual-com-port.php