About a week ago my CE light came on, the truck idles rough, and doesn't want to accelerate like it should. It was intermittent for a few days, and now it's pretty much all the time. It usually starts right up, but a couple mornings last week it didn't want to start. Catalytic converter? o2 sensor? 5.8l 92 model, if that helps. Any input is appreciated.

 

You need to figure out what the code is

 

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Well, it was the fuel pressure regulator. So, I fixed it, sold the truck, and bought a newer one. Sweet!!