When you say TunerPro "sees it" what do you mean? Just because TP says there is a cable found doesnt mean it is communicating(obviously). What ecm/pcm are you using? If you don't have the correct ADX...

You will need to load a suitable driver for the usb chip. I used the file found in this link http://www.ftdichip.com/Drivers/VCP.htm.

Now with that said depending on the date of manufacture of...

Im not sure what happened either just glad it works lol

Got it workin! After changing from "use plug in" to autoprom and back to use plugin, switch to comm5 and im logging data. Bout time lol. Thanks Robert for your input. Have a great day. Now i can...

Ok so i gotta find out which comm my adapter is using then? Win xp yeah

Also, I am using the osepp ft232 adapter and have the tx and rx pins soldered together if that makes a difference.

Using adx v5.2 one of Marks. No, when i plug the cable into the usb port on my laptop all lights go off, otherwise with adapter hooked to aldl pins E and A both red & green lights flicker with the...

Ok guys. Finally got a chance to play with the ft232 adapter. Test for valid interface=cable found and working. click on connect says connecting then a second or two later changes to no connected....

Ok thanks for the input. Price is cheap enough so Im gonna try it and see. Ill update when i get it connected...hopefully ;)

Robert, is this the same item u found on ebay? http://www.frys.com/product/6997547#detailed

Robert, have u had a chance to test this setup on the '7747 ecm's yet?