Get hold of the tranny shop and ask them to look over there work. They may or may not be responsible, but an easily made error that can happen while changing the transmission is possible.
The pcm may have had a terminal stressed and pulled out of position. This may be a long shot, but worth looking at.
More likley the BCM (body control module) went bad.
Wednesday, February 10th, 2010 AT 4:56 AM