Hanging RPMs while coasting in Neutral/clutch pushed in.

Exactly haha.

Im glad its really nothing worse... Narrows it down fairly good. TPS isnt so expensive either if that is the actual fault. Wont be able to dig into it all for a while as other things are taking up my time, but I have a place to start I guess.

I cleaned the TB last year but didnt take it off to do it, so probably not a great job. I'll take it completely off and do a real good cleaning. Maf again as well, probably IAC just because i have not yet. If that does not fix it, probably just replace TPS.

 

My 2010 6-speed has done this for as long as I can remember. When I clutch out the rpms will hang around 1500 and then drop to idle as I come to a stop. I notice it mostly when I'm making a turn into a parking lot or a side street in 2nd gear and have to clutch out because the truck won't slow down unless I clutch out or hit the brakes. I told the dealer about it a few years ago and they said it was normal but that's what they always say when they have no idea. It's not that much of a big deal but it's still annoying. Mine is still under warranty so I may look into getting the TPS replaced.