idle problems

[jmacsss]

99 si, with a b18c in it, i have a idle problem i have not been able to fix. my check engine light is on for 3 things, tps, idle air control system, and oxygen sensor. yesterday, i replaced the tps, throttle body, gasket, bled the cooling system, let the car warm up, and it still has this problem. heres a video, if you have the time please watch the whole video (about 50 seconds) so you can see what it does when i leave the car at idle.

now when i start my car it revs up to 5k and hangs there for a few seconds then comes back down. i cant drive my car or even start it. let me know guys

sorry about the music, did not realize it was so loud.

http://www.youtube.com/watch?v=VBTimrkgJ0w&feature=youtu.be

[vtecspoppin]

look for a vacume leak or take ur intake off look inside the trottle body ull see a hole where there is air being sucked in, cover it with ur finger the idle should drop n stay steady if it does just cover with duct tape or something. if it idles to low raise the idle. temporary fix, its better than hearing it idle every time u use it.. g/l

[djkiley]

look for a vacume leak or take ur intake off look inside the trottle body ull see a hole where there is air being sucked in, cover it with ur finger the idle should drop n stay steady if it does just cover with duct tape or something. if it idles to low raise the idle. temporary fix, its better than hearing it idle every time u use it.. g/l

Ihad the same problem and did that. Helped it to not surge but still idles at 2k til it warms up. Still Gonna need a iacv though

[daveedd357]

Don't throw parts at it get it diagnosed

[spoon860]

look for a vacume leak or take ur intake off look inside the trottle body ull see a hole where there is air being sucked in, cover it with ur finger the idle should drop n stay steady if it does just cover with duct tape or something. if it idles to low raise the idle. temporary fix, its better than hearing it idle every time u use it.. g/l

Duct tape? Wtf.. Please don't do no hack shit like that. Have the car properly diagnosed, by a real mechanic. then buy what u need to fix the problem properly... People on this site need to stop doing hack shit and leave shit like this to real mechanics

[SeanJDMJohn]

Lol I have read on-line about the iacv issues there is more than one way to fix it to be honest with u "ppl say take it off nd spray brake clean in it let it dry out then put it back nd ur good" thats not the case my car does not have a cel at all nd my car surges up nd down I have bleed the system so many times I have done everything u can possibly think of I am using Honda coolant also never had this problem with any cheap auto parts store brand coolant that is my next step also I read that a guy bought a brand new iacv nd his car still surges all my gaskets r brand new coolant is new rad is new hoses r new I also ran my heater to let air out of the core still nothing I hope someone comes up with valuable info a few ppl said just block it off but I'm all set on that it will idle low as shit nd the adjusted screws on the tb r always a bitch

[JayZeeGee]

iac valve bro

[SeanJDMJohn]

I watched ur video nd that's far from a iacv issue which explains why everyone is saying get an experts advise my honest advise is adjust ur tps better change ur map sensor or switch plugs nd see what happens then put em back if its worse it honestly looks like ur car is searching for idle not surging like a iacv would do

[game2o3]

I watched ur video nd that's far from a iacv issue which explains why everyone is saying get an experts advise my honest advise is adjust ur tps better change ur map sensor or switch plugs nd see what happens then put em back if its worse it honestly looks like ur car is searching for idle not surging like a iacv would do

x 2 !!! deff gota go in there and pin point it to the T, but GL bro !

[vtecspoppin]

Duct tape? Wtf.. Please don't do no hack shit like that. Have the car properly diagnosed, by a real mechanic. then buy what u need to fix the problem properly... People on this site need to stop doing hack shit and leave shit like this to real mechanics

i drove like that for years never had a cel come on so nothing hacked bout covering the air intake hole that leads to the bad sensor which makes ur car surge.. something so simple will save u gas.. sounds like some one drove with that annoying surge for years wasting more gas than they were suppose to lol, like i said temporary fix until u Have the car properly diagnosed..

[cts mr.niceguy]

is duct tape used on cars..... nope