Trail Blazer 2009 Programming issue

I got a Trail Blazer 2009 hose BCM was damaged due to an accident. Now when i have repaired the internal wirings and got things back to position with a new BCM(Body Control Module), the next challenge i face is the programming. I am trying to reprogram it using a Tech 2 through the site www.acdelcotds.com but i keep getting an error that no calibrations are found. I know it's a new BCM so its quiiet obvious that it won't have calibraions but don't have an idea why  am getting this error. I have programmed BCM's before but never got such an error. Well if anyone do have an experience on what exactly is the problem, please let me know.

Thanks in advance  

just curious....

do you have the wiring diagram .. for the BCM.. can you check all the power supply circuits and all the ground wire circuits..

when it was damaged...  did it blow out fuses...  did it tear loose ground wires from the engine to firewall..  did it yank any connectors under the dash board loose...   the bulk head connectors????.  did it yank the terminal from the connector bodies.. did it yank the wires from the terminals in the connectors bodies..

you might really want to check out the IATN.net if you still cannot find anything.. but i bet you might be having a communication problem...

are there any other computers hooked to that BCM.. that could have been damaged when the CAN buss went down.. it could have gone hot and blown out a bunch of other things..     got a logic probe???  so you can see if the CAN data is streaming on the proper circuits without damaging the circuits???  

I was getting the error because there were no calibrations uploaded on the site. Problem was resolved calling up the AC Delco helpline.

Thanks for the help waynep