Should I remove MVCI Driver for TOYOTA TIS by XHorse Electronics? MVCI Driver for TOYOTA TIS from your computer by downloading 'Should I Remove It?'
I followed this, and it works for me no problem, if followed to a T. Hopefully this has an answer to your question about drivers.
I have an updated version of Techstream on a Windows 7 laptop. Techstream is always a bit janky - sometimes requires a laptop reboot, restart of software and/or plug/unplug of cable. Definitely expect to wait at least 30 seconds for almost everything. My process is: 1. Connect USB cable to laptop 2. Start laptop 3.
Start Techstream 4. Start Car (Can also be in ACC ON, but get better results generally with car in Ready) 5. Plug OBD to car 6.
Connect via Techstream How the USB cable works basically is it has a USB to serial port converter in it. Sometimes when plugging/unplugging it gets a new serial port number. Might try looking in the Techstream software and see if re-selecting the right cable solves the problem. Hi Guys I really need some support here. I ordered the MINI-VCI J2534 cable. It arrived with a small CD containing techstream V12.20.024 I have a Toyota Prius. Itech 2006 My PC is Windows 8.1 64 bit I followed the instructions from the CD and installed everything only to find.