I need HELP!!!

[Dr.Gixxer]

Just tried to read my ECM with efilive and it got to 74k of 1024k and it froze. Now I have no function and the truck won't start
2005 LLY
When I try to read or unlock it says ECM not detected.

[Dr.Gixxer]

I am also running build 133 and it did this while running this version.

[Big D]

Close EFILive and disconnect the interface.
turn key off, plug interface into connector under dash, turn key to "run", plug usb cable into pc, start tune and click read. there maybe errors but just ok those.
If this doesnt work, pull the pcm 20amp and 15 amp fuses under the hood for 1 min then try again.
you may have to disconnect any aftermarket stereo equipment at the deck and if you have the Edge connected, disconnect that also.

[Dr.Gixxer]

Ok I am back up and running. Updated all software and firmware so I'll try again tomorrow.

[killerbee]

Check battery condition, and remove any parasitic electrical loads, turn off hvac fan and lights.

[Dr.Gixxer]

Batteries are shot! As soon as I plug in my V2 and try to pull a tune it kills the batteries....time to upgrade to Optimas!