wadez17

My truck does turn over and I get a lot of power but it won't start. it's not the starter alternator battery or plugs they're replaced. The fuel pump turns on, does the computer control that if not what could it be?

Aktech

Pull a plug and ground it out to see if u got spark. Pull codes also.

wadez17

I get a lot of spark they're aren't any codes, I thin the computers fried. I'm seeing if it could be anything else and is the fuel pump controlled by the computer?

Aktech

What color was the plug? Sounds like a fuel problem or computer. Measure the fuel pressure at rail. If u don't have a gage turn the key on and listen for the pump 2 turn on. Do this about 5 times to build pressure. Or does it smell rich while cranking? If so put the peddle to the floor. This will shut the injectors off. And start it. If this fails pull the emc and open it up, look for a burnt capulator. Capulators can be replaced if needed.