I was driving my truck this morning and all the sudden she would not go above 2000 rpm and check engine light came on...I just did the fuel filter 5 minutes ago...started truck and light still on...going to take it for a drive now...any ideas?

Since no one has answered yet......I have not changed a fuel filter but I read a lot. I believe you need to bleed the fuel filter. (open bleeder and pump to get air out of the line).

thanks...It was the fuel filter...gelled up. I changed the filter and had the codes cleared...fine now...I'll be plugging in 2nite