honda accord f22 idle problem

[jaybug247]

pcv



[andrew1jl]

mine also ideas at 500 rpm :D

[andrew1jl]

mine does that like 1 start up every 2 months. u just gotta turn it off then turn it back on and it doesnt bug u again.

[jesterjoe14]

Idle Air Control Valve its on the injection manifold

[bank4fun]

your heater hose is broken and and fix the radiator and then add coolant

[gokuman63]

can some please check my vid out its almost like this 1 but it only happens when its cold it does not jump and bad as this 1 tho

[ljiml]

Its the iac valve ( idle air control ) all Accord got this problem and its really easy to replace

[bmxboi369]

its your ecu valve engine control valve it goes out after awhile in most hondas its about a 200 dollar part we have been trying to figure out the same problem with my buddys car if you disconect the plug to it it will idle at about 3 grand till it gets warm then at about 1300-1500

[CrazyForCooCooPuffs]

coolant is frozen, mine did that when my coolant froze on a wintery night

[Cook2430]

Idk if youve got it fixed yet but its the fast idle valve. Its under the throttle body. Look up how to fix honda idle on here and you will see how its done. You just take off the cap and turn this little diaprham thingy clockwise and it fixes that. Hope this helps

[xtrr78]

i have a 94 honda accord and i got the same problem too, my mechanic told me is thge idle control valve the price to fix it $350. wtf ok thats why i love youtube cuz u find anything here . buy carbur cleaning and cleaning very well and wait like a 1hour put it back and good to go and i saved $350. :)

[UncleAir]

If Anyone has any ideas....my car is doing the same thing now, I am going to check my coolant first, but now its idling steady at 2k flat for some reason, can someone reply or email me with some ideas here plz...thank you ( (1997 Accord)

[cb62010]

the air censer or the gas gate of it

[cb62010]

the air censer 

[sweetlikeADAM]

Sounds like one of your vacuum lines came loose.

[Cha18Boi1]

i had the same problem with mine and i cleaned and adjust the fast idle control valve

[carlosarturo77]

check the vacuums...you could disconnect the cable that connects to the idle control so it doesn't rev up so high...

[camom494]

Air in the cooling system can cause that. also vacuum leak might too. That idling is notorious for 90's hondas.

[hondahp18]

o2 sensor, i had the same prob. Hope that helps!

[10mcguire1]

i had the same problem it was one of the small vacuum hoses on the back of the throttle body lol i almost baught a new IAC valve which is $130

[KJig5]

wow... i can't believe somebody said it was the head gasket and the TPS.... It's very common on Accords. It''s the Thermo valve located on the bottom of the Throttle assembly. You have to remove it from throttle. open it up and srcew the valve back down

[dontmesswithme0]

fix it by not hitting the gas!

[hondacrazy786]

check your coolant in the radiator, top it up with water if low, should cure the problem

[nitrorckid123]

my 99 honda accord v6 does this...

how do i fix it???? pleassseeee and thanks :)))))

[chaisedetable]

its air sensor just check right under your windshield on the left its there and theres a place that you can tighten it up with a SCREWDRIVER! dont tight it too much tho just half turn or ur gonna blow engine up

hf

[add234567]

your head gasget is gone mine was doing the same thing and i put one in today

[e36boyz]

supraboy is rite

[stingertowing]

iacv

[supraboy21]

throttle positioning sensor

[andy24491]

mine started doing this last winter turned out it was no antifreeze/coolant in the thing put some in and that fixed it sounds odd i know but that fixed mine

[descansobahia]

@andy24491 that atually makes a lot of sense - the coolant line that feeds the intake air control do not ge fede of the coolant is low - that in turns prompts the valve to open up and speed youtr engine - not getting hot water to it means that it thinks your engine is stone cold and compensates for that by raising idle speed.- thanks, after reading everything here i found the only one that applies to my honda

[StrangeKronologik619]

check for vaccum leaks. it will make ur idle do that as well.

[ersnewpimp]

Fast Idle valve, replace it and the problem will go away...same problem with mine...

[skate30ful]

its an intake leak check hoses to make sure they are all where there suppose to be. hondas rev up and down when they have a leak.

[shawnbissonnette613]

mine did this twice during winter.. turns out my coolant was low because my waterpump was shot..

[dexter2360]

mine does this for afew minutes but when i rev to 4g and hold for a few seconds and let go it usually stops.. (Air Idle Control possibly?) do these OBD1 have that?

[defpoet559]

So what happen? Did u fix it??

[default919]

my civic does this it sucks dick

[dre001876969]

check coolant level

[ersnewpimp]

@dre001876969 Your an idiot...

[jdoggydog567]

it could be a number of things being that its a honda but nothing major oh and btw its idleing a little high mine did this too so start with the small stuff first like adjusting the idleing :)

[82raptor]

Probably sticking on fast idle. Its a two hose piece that bolts to the plenum. Its just sticking. Its designed to let more air into the engine when its cold and less when its hot. The IAC is electronically controlled and likely will not cause this. You could try adjusting your idle down a bit but id bet its fast idle thermo valve.

[darkrebok12]

hondas and bmws have that same problem check your MAF

[hihello560421]

flush out your radator real good cus would could be happening is your idle control is running off your water and if your radiator is dirty then the idle control gets all fuked up and the end result is usually that...

[FootballStar1882]

you have a vacuum leak

[Eliteironman]

if you change your spark plugs to them new boshc spark plugs it should rev up and down for a few seconds and then it will idle smoothly

[matomiguel]

what other things does it do cus my h22 does the same and when i drive i have to asselerate all the time i cant cruse in a gear cus it would bog out and then when i asselerate softly it wont read has to be hard and then the car jumps when i do, its annoying

[mk2spin]

it's the throttle position sensor. clean it up and check. I had the same issue

[SpartanProject2]

vacuum lines wrong or not on

[9720680]

fast idle control valve which is located on the throttle body

[Importme25]

Idle air control...clean it and itll work again

[karrar55]

problem with this is that it could be a lot of things!!! try bleeding ur coolant!!!

[pwall4twenty]

its not your coolant its your idle control valve

[IIGrayfoxII]

my 1987 accord does this from time to time even when i am coasting in a car park after i start & start moving

this happens when the engine is cold though

but i do have 279,213km on the clock

[profile92]

i have a 95 honda accord its normal for them to idle that high does it only do it when u crank it when its cold. then go back down when it warms up mine does the same thing it will idle high when its cold. once it warms up it should idle back down where its supose to

[vipakone0]

hey man its your fast idle thermo valve. (FITV). Pop your hood. Looking at the manifold it will be on the right side. with two screws. remove all the components connected to it. then take off the two top screws. youll see a white donuts type looking thing. using a regular flat head or equivalent and tighten it all the way then loosen it about 1/4 way. put it back together and that should stop it....make sure you coolant is filled and properly bled with the bleeding whole.

[dakid914821]

i had this problem, how do u properly bleed the coolant?

[YoJoeEX96]

I just hope my intake manifold gasket is not leaking it will be a bytch to replace that damn thing. So maybe Ill go to my friends shop and ask them to do a smoke test to find out where the damn air leak is. At the same time I want to put my AEM intake but not sure if thats a good idea yet

[334cobra]

NO DOUBT IT'S A VACUUM LEAK BRO :D

Mine was doin this after I put my intake manifold on it and throttle body as well. It's a vacuum leak. Check hoses, make sure they're all plugged up, and gaskets as well. :D Good luck. No doubt though that it's a vacuum leak.

[allzaa]

if idle is too high could be vacuum leak but prob like this i would say tps prob

[rev2987]

My 1993 Honda Accord EX f22 does this too, but only on cold starts during the winter. When it is warm outside, this doesn't happen. When this does occur, I noticed that if you rev it to about 4500 a few times, it goes away and idles normally. I wouldn't necessarily recommend this though. Current mileage: 246659 and counting.

[rixrex861]

I adjusted my fast idle valve and that wasn't the prob. Iac was the prob. Iac was fine, idle screw needed to be married to it again after all those miles. Remember that.

[chillin943]

fast idel vavle. top right of the intake mani. two phillips screws to take the cover off and turn the plastic screw inside clockwise till its tight. 30 sec fix

[metalguitarcrazy]

Vac Seal dude trust. 92 Civic b20 swap had the same shit

[thebrianjames]

when i had my ac compressor disconnected it did this. So it could be something that simple.

[Joefjc]

Ahh ok mines a 96 and does that same shit its annoying! and my friends 95 does it EVERYTIME! as well but his is worse!

[97hxt]

its called the iacv clean it and it will be fine

[YoJoeEX96]

How do I clean that? where is it located? Mine is doing the same shyt! lol

[thirtyeightpoint]

i have a 1990 accord and it does the same exact as the video. if i unplug a clip with 3 wires on the oposite side of throttle cable on the throttle body it idles perfect but i have check engine light was is this called (the thing the wires plug into)

[scottypippen147]

my guess is that its ur throttle position sensor. that would mean it does this all the time. my car does it when its cold

[IIGrayfoxII]

spark plugs?

[F22CB7LX]

Fast idle valve needs adjusting.

[Kenten77777]

all the accord finish to do that a day... but it's not a big problem youre car is still tuff !

[YoJoeEX96]

Yeah but its SO ANNOYING! mine is still doing that shyt LOL

[rofLopolous]

you're not doing that with the pedal right? lol might be idle stepper control. but yea superscaturn might be right too.

[superscaturn]

fast idle valve or idle air control valve