Problem with F-350

Greetings friends of the community ,, I have a problem with a Ford F-350 5.4 LTS Tritón 2009 ,, This truck came to my workshop with a problem which is not to accelerate, in another mechanical workshop I changed the gasoline pump and the combustible pressure regulator but the problem segue, today in the morning I brought it to me and I have checked with scanner that marks problems with an electronic accelerator and electronic body Checar feeding of both the pedal and the electronic body since at the moment I suffered from the theft of my PC with all the information I had in it, the acceleration body when putting the key on the ON is heard to work but when putting the key on off it no longer does anything, beforehand you appreciate the possible help