Are you kidding me!?! It seems totally ridiculous that I have to buy another tuner, to tune THE SAME ENGINE in a newer truck. The I-1000 appears to look identical to the I-1000 DCX. So you mean to tell me that the internal hardware is totally different in the DCX, and there in NO WAY to update the ...

I have restored the factory tune to my 2005 Jeep Grand Cherokee 5.7L. I connected to PC for auto-updates, once updated I connected to 2012 Ram 1500 5.7L. I got the "... needs PCM update..." message, so I connected to PC again for updates, and received a "...Calibration ID: 68064923AE Status: Error ...

Mikel, thanks so much for your help! The scan tool did not read any codes, so i disconnected the battery and turned her over, CEL turned off and she sounds much better. I will take her for a spin on the way home tonight and see how she behaves.

Ok, so here is alittle update. I connected the tool to a different computer, and it updated more calibrations. Then reconnected the tool to the jeep and went to "write vehicle", then it finally asked if I wanted to update the PCM. PCM update completed, started the jeep and it sounded like it was ...

Here is new info.xml, thanks.

Will not work, everytime I connect to vehicle and try "tune vehicle" it tells me there is a PCM calibration may be needed, they will only provide me with two tunes, the "perf trans tune" and "mod stock tune".

Ok, so i plugged the intune into the jeep, restored original tune, and tried "force calibration update". After the ignition key toggle, the tool displays a screen titled "your Key is:" and then lists 6 lines of number/letter combinations. Pressing the green arrow takes me to a screen to enter ...

I just received a new intune for my 2005 Jeep GC 5.7L, hooked it up the my PC and registered, then updated. Updater keeps telling me that the intune is up to date. However, everytime I connect to my Jeep and select "tune vehicle" the intune states that my PCM may need to be updated and to disconnect ...