Acceleration problem

[Daniel Normandie]

Hi there's most probably a post on this. When I start the truck all is fine when I start driving the check engine light comes on and the revs increase on its own. It also happens when foot is on the break the revs go up. And then it goes to advance on its own. Hope it's something simple.

[BioHazard]

Try a search for TPS Throttle position sensor . That would be my first guess.

[Daniel Normandie]

Thanks

[Jameswallace]

have you checked the fault codes?

[Daniel Normandie]

No not checked them yet but will do