I cleaned my "in place":throttle body last year and that eliminated a long standing momentary hesitation on accelerating from a stop. I managed to avoid your followup high idle issue, fortunately. Good job. I liked that 75 degree air intake temp indicated on your analyzer. Thats certainly no the case here in New England.

I cleaned my Trottle body as well a few days back, had the same high idle. By disconnecting the battery for a few minutes and reconnecting. It reset the start up ecu parameters . The runner then started and idled beautifully. .

So I cleaned my maf sensor and I started having a really high idle so i started working on it again to find out I forgot to put in the air filter, whoops!

I cleaned my throttle body and now idle is at 1100 (in park). I called Toyota and they want almost $400 for a new IAC. valve cover gaskets were leaking so when I went to replace found that every single bolt on both sides were completely loose. I tightened them and replaced the intake. I decided to clean the throttle body and thats where the problem started. I'll have to go to the forum or talk to a dealer service shop and do some homework.

You shouldn't use vaseline to lubricate o rings, the rubber absorbs the petroleum product, swells and becomes prone to cracking and leaking

Buddy your battery contacts! X ) I'm sure you had no choice but to fix it by now..lol I'm gonna have to pull it apart, also saw a good vid about the throttle pinion play, guy added a washer behind the assy and it took care of his issue. Thanks for makin the vid!

2000+rpm idle in park after cleaning maf sensor and throttle body. Better acceleration, smoother driving but later on I got a CEL for TPS. I unplugged it then plugged it back in and the CEL went away. Everything is a mystery, still high idle 🤦‍♂️

What’s going on? I have a 1997 Toyota 4Runner. I need help. When I go to slow down or stop by truck turns off. I had cleaned my throttle body. It still Shuts off.

I got a Toyota Camry 2001 2.2 Litter These Codes shows up to my OBD 2 Reader P0300 P0302 P0303 P0304 .My engine lights are flashing But my car runs great accept those engines codes . So when you say Ignition Coil to change are you changing The Ignition coil wire Or the Ignition Coil Pack which one ? In my car it only have those codes P0300 P0302 P0303 P0304 .But there s no hesitating or shaking or vibrating .my car runs great still .I still drive it like that .You see I just now fixed my over heating issue the last time .So maybe I figure that the over heating did throw those false codes and a blinking engine lights .So if I don't change anything on it can I still drive it like that ? Once in a while if I turn on the heat the blinking lights comes and go . It turns on and off . I was cleaning.my. Throttle body control I d spray it with a throttle body Cleaning plus I sprayed that Idle Air without taking the hose. After that my car did not start any more . So you think it was my spark plug wires ,because I was changing I made a mistakes on placing the wires But then ,I place it back to where it orginal setting this time it almost tried to turn over . I was thinking resetting my IAC Valve maybe this will work . any good info guys it would be helpful

Hi. Great video. What is the green hose behind the throttle body (looks like a green garden hose)?

I put my new one in and hooked up everything exactly back up and now it turns over but won't start,do I need to reset something maybe? I'm dead in the water,I even cleaned the old one which still work and even that one won't start, I'm lost 😢, can anyone help me please

going to try and clean my iac today. high idle issue.. I can can give a quick "blip" of the throttle and it will idle down, but from start up it will idle high..

900 Idle Speed after warming up is HIGH. Should not be that high. No more than 650

i just bought a 2000 camry v6 3.0 in immaculate condition. has been in the garage al its life, one owner and serviced regularly. i did a tune up and runs great but im having a high idle problem too. cold start is sitting at 1600 rpm but goes to a grand at warm temps. i wonder if this will be a similar issue as this? also increase economy? whats say i do the same and clean this thing up? any ideas?

I have a 96 four runner, the IAC sensor, started to vibrate and that coincided with the car starting but stopped, if not accelerated ..... does the sensor have something to do with it?

"No!, YOU FINNA GET ME SUMN TA DRANK!"

i see the valve is slightly open on the closed side. is that normal or should it be fully shut? cheers

@MJM's Workshop I'm having an issue with my 2001 4runner, when I reach speeds of 50 to 65 I'm getting some jerking of back and forth. It goes away after 65 and it happens Everytime.

excellent detail. should you oil or condition these parts in any way or just dissolve the carbon deposits and reattach?

If you cut out that section of the throttle body gasket to make it round instead of having that section restricting you'll get better airflow. You can buy them like that (trd superchargers use them) or you can just cut out that little section. Pointless to have it restricting for no reason

hey what was your 4 runner ideling at before you clean it. and also what did you use to clean the throttle body with

Did you resolve the issue? Looks like you did.

Driving a 95 T100 SR5 with the same engine. Recently the steering went super stiff and at the turn of the wheel, making a high pitch wining sound. Could this be the cause?

Can u go down the road with the scanner hooked up. I have a random hiccup at 70mph. Not throwing any codes. I need to catch it in the act

Still seems high

clean your battery terminals while youre at it lol grit those bad boys to remove that rust corrosion

@mjmcomputers any updates on performance, issue rectification, etc.? Thx.

What did you use to delete your intake resonator?

Has the truck stalled again since you cleaned everything?

How many miles is your 4 runner has?

Wat did u use to clean?

did they get something to drink ok?

293,532! FTW!!!

It would have been nice to see how he actually took it apart. As it is, the video is almost useless. Also, audio goes in and out.