Quote from another post:
"Guys as you know by now, a lot of us are experiencing defective fuel pumps causing starting problems. I have one question regarding this. Will this cause the check Engine light to come on? I have brought it to the dealer and they said the fuel pump is gone and not to worrie about it they will order a new one and install it but a week has passed and my check engine light is now commin on. Will a faulty fuel pump casue the check engine light to come on????????????????????????????????????"
I would say if you brought it in and they said it was the fuel pump, they were full of BS. I think they should have checked that out when it was in, unless it was just a quick stop. But if they popped the hood they should be liable anyhow.