Mike,

It appears as I thought I am having the same issue as Dakota. No matter what I did the unit links with pc fine but will not allow use of any communication option with vehicle. I was unable to show vin without the Unable to get calibration.....bs screen and I tried to force it to show to no ...

Was able to update tool, will try to connect to vehicle later today. For reference my tool version is 9t09d.

Going to try this on my 05 Grand Cherokee, sincerely hope this works but I have my doubts as I seem to be in the same boat with Dakota21601 but will give it a shot tomorrow anyway and post results.

I would like to know specifically where you guys are standing with the fix for these faulty units. Every customer paid a premium price for something that obviously doesn't work as advertised and it seems like communication is lacking. Judging from the fact that it seems this particular programer has ...

I know you had said you had some vehicles you were testing this on, any luck with finding out the issue here Mike? Was really hoping to get a new program uploaded before a trip next week. Thanks for your effort.

Thanks for the update

Same issue here was fine on seperate vehicle prior to update and just freezes program upon connection with serial and flashes same message on unit. Was told should be update in day or two, been a few since then...