So my truck has been acting weird the last couple of months, I had the MAF,TPS and the Speed Sensor changed out and it still coding, P2106 is the code.. Really hope you guys can help me out...


Also its a 04 f150 4.6l

 

P2106 is a Throttle Actuator Control error, which to me points to the throttle body. Assuming that the electrical connections are solid, I would try cleaning it first and if the problem still persists replace it.

 

out of curiousity, based on that code what led you to replace the other things first?

 

It was the same code, So i guess you can say its doing the same thing still, I Have gotten a transmission fault on the little screen on the dash before, but it's random for it to do it.