2004 Chevrolet Malibu Q&A

2004 Chevrolet Malibu Question: Can programming a new key fob cause damage to my electrical system/ BCM. Dealer

Damaged Control Module -
Answer 1
How did you program the fob; I have done thousands with a Tech2 and never had that happen, and a lot of them program through the door module, so how did the BCM get damaged. -