high rpms

So I have been having this problem for about a week now, when I turn on my truck sometimes it idles with high rpm’s. when I put it in drive I can hear the high rpm’s, even putting it in neutral it still there and when I put it back into drive it like jerk like if the truck wants to take off. Sometimes the idle goes back to normal while I’m driving or station. I kinda haul stuff too so idk if me using the O/d has anything to do with it but I’m not sure what it could be I would want to confirm before buying parts or sending it off to someone, anything will help guys thank you

 

Yr? Engine?

im going thru same issue on my 2rz

just driving and CE lite comes on, truck feels exactly like i hit the OD button…..then CE lite off…..everything normal
This occurred dozens of times during last 15m drive
Couldn’t pull a code when driving

Reached out to some members
TPS was mentioned
Advsd to try the 100 time gas pedal press method to clean TPS contact

been busy, haven’t drove her since Sunday

 

it’s 04 2.4l rwd

 

Hows your maintenance? MAF and throttle body clean?

 

I do well maintenance intake maf got some sand but it’s not much, filter is also in well condition could be changed right about now tho, I haven’t open up the throttle just yet. Will post pics when opened up, any ideas so far?

 

Took the throttle body position sensor out and it’s looks way back compared to the actual sensor

 

Is it supposed to be like this? Or am I tripping, that pic I post first the black thing won’t move unless it do but i didn’t apply much pressure on it

Edit: so found out it do move when the throttle is turned so does that mean the throttle sensor went bad?