Wont stop reving up

[Csechols]

3.0 190000 manual tranny. my truck will revv up when i let off the gas or push clutch in the shift. it bumps up almost 100 rpm when i go to shift and takes 3 -4 seconds to fall back down. the only way i can get it to stop doing it is to eithrer restart the truck (which only helps for about 10 minutes) or to pull battery cable off and restart computer.... i have replaced the iac , egr, plugs, wires, coolant sensor. i do not belive thier is any vacum leeks since truck is running 100% untill it start revving up.... some one please help this is pissing me off

 

[n_grimm]

How about the throttle cable, could it be that it's hanging up somewhere and then the engine's movement is opening the throttle a bit? If the throttle doesn't close I can imagine the ecm trying to correct for it when you do a reset. Or badTPS?

 

[Csechols]

i know 100% my throttle is not sticking ive made sure... i do not know if its my tps, idk how to check it. i mean i can unplug it while its running and nothing will happen and it will throw a code. another thing is i replaced my cps a while back not sure if that would cause it since it pings like a bitch as well.

 

[ragajungle]

TPS/ Throttle Position Sensor comes to mind

 

[disciplerocks]

Vac leak or IAC. Did you clear your ecu after replacing those sensors?

 

[Csechols]

yes its been reset multiple times, what should happen when i enplug tps while its running>??