dookie wrote:I believe that device manager has to show 2 instances of the OP2. One in Ports and the other in USB Controllers. I can not get the one in USB Controllers to show(install?).
Mine doesn't show up there (I just checked). I'm guessing it uses a totally different drive set from the FTDI-based OpenPort1.x.
If ECUFlash finds the device and displays 'OpenPort2' at the bottom right of the screen, then the USB drivers must be installed; they're needed to read that text out, and also to read the capabilities of the device.
Your OpenPort2 firmware is the same as mine, so it's not that.
My guess is that you're using the wrong hookup method; I see you've chosen 05-07 DBW models, but I think for your car you may want the 04 DBW one. Give that a try anyway. Otherwise, take the lid off your ECU and read what the MCU is; it will be either 7055 or 7058. 7055 = 04DBW, 7058 = 05-07DBW.
Double check you're in test mode too; fans should cycle with ignition on.