Hi all,

I just purchased EFI live scanning only. It arrived yesterday and I updated it to take advantage of the BB logging as that is how it will be regularly used. After finally taking it out to the truck ('08 Yukon Denali w/ E38 PCM / T43 6L80) I was pleased to find that the handheld device was able to display several PIDs live which are of interest to us: throttle position, current gear, trans. input and output speed, torque converter slip, etc. But when I hooked up the laptop with the EFI live scan tool I was unable to validate any of these transmission related PIDs, only output speed and transfer case ratio were available.

Also, I couldn't figure out how to get live data to show up under the "data" tab for both PCM and TCM PIDs at the same time, how is this done? I had to connect to the T43 controller to get both available trans. PIDs to display. The handheld device seems to be able to read from both controllers simultaneously, I have to imagine the software can?

Thanks,
Josh