I feel your pain. I hope they can figure all this out!

I have already had it tuned for 3 years without the unlock feature.

<?xml version="1.0"?>

-<tool_info platform="I3">

<registration updates="0" tool_oem="DIABLO" status="0" sn="201055912"/>


-<applications count="5">

<application rev="3t01eo" name="vehicle"/>

<application rev="2r01k" name="updater"/>

<application rev="2t01ib" name="gui"/>

<application rev ...

I have a 2017 GMC Sierra 1500 6.2L 8 speed. I did an update on my I3 and now when I tried to program my truck I get ( Keeps saying failure to initialize perimeters make sure key is on the run position and engine is not running) This has never happened before in the 3 years i have had it. Do I need ...

Got it programmed, works great. Thanks for the help Monte and Mike!

Great, I will try mine.

Thanks, I will give it a shot!

Thanks- my son is getting antsy, He just got new exhaust and I need to kill the AFM.

Same kinda problem here. No help yet!

Why is the intune I3 not listed on you website now? Is it because of problems getting it to work on these trucks? I sure cant get mine to work on my 2017 Silverado!

Still no email!

This is my sons truck- he is at school and Im at work and dont have access to the VIN right now.

201055912 Thanks

OK- waiting on that email. Thanks

When I tried to program my 2017 Silverado I got message to do update. When I did it said Powertech cloud would sent me the files to my email in 1 to 2 hours for download. It has been 6 hours and no email. What should I do? Thanks, Mark