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12-06-2012, 12:15 AM | #1 |
Drives: Yaris Hatchieback Join Date: Jun 2010
Location: Cali
Posts: 199
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Idle low
When I come to complete stop, My idle is low and vehicle is shake a bit.
Then I shift in to neutral, the vehicle is okay. Air flow meter problem or something else? I replace it about 20k ago. Any idea and appreciated advice! |
12-06-2012, 08:21 AM | #2 |
ULTIMATE
Drives: 09 5dr LB, 2x 08 3dr LB Join Date: Oct 2008
Location: USA, CT
Posts: 13,460
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Try cleaning the throttle body.
__________________
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12-06-2012, 10:26 PM | #3 |
Drives: Yaris Hatchieback Join Date: Jun 2010
Location: Cali
Posts: 199
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any suggestion? Thanks!
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12-06-2012, 10:52 PM | #4 |
Drives: 06 Yaris HB CE Join Date: Aug 2009
Location: Toronto
Posts: 501
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12-06-2012, 11:14 PM | #5 |
Not quite a noob
Drives: e46 325 Join Date: Jul 2009
Location: edmonton
Posts: 1,408
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Seafoam it, or take it apart and clean it.
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12-06-2012, 11:27 PM | #6 |
Drives: 06 Yaris HB CE Join Date: Aug 2009
Location: Toronto
Posts: 501
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12-06-2012, 11:33 PM | #7 |
Not quite a noob
Drives: e46 325 Join Date: Jul 2009
Location: edmonton
Posts: 1,408
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Seafoam is effectively a strong solvent, which at the very least, will take some grime out of the engine.
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12-15-2012, 05:21 AM | #8 |
metallic green vitos
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becareful cleaning the throttle body!!! i did the same thing and...wallllaa!!!! 500 euros of damge!!! i was too idiot to use wd-40 to cleaning it. results--- damaged afm and throttle position sensor.....changed them. car it is ok few few weeks, but later i experienced high idle!!!! i checked on internet. found out to clean my idle control valve....i used throotle cleaner....result was epic!!! more high idle about 4000 rpm!!!!! 250 euros on idle control valve - 90 for afm - and 70 euros on tps......plus mechanic labour. ct scott told me to NOT USE wd 40 or something similar in this sensors. he was right!!! i know a friend who damaged the alternator with wd 40 u similar too! becareful with these solvents, sorry for typing too long about this, but i dont want some people to pass this shit experience like me. after all, still i got little rough idle...but it drives perfect!! (note all sensors are from original toyota parts)
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12-15-2012, 03:28 PM | #9 |
Drives: 2('14+'07)MT 3d ,wHandCrWndws! Join Date: May 2009
Location: S.MontgomeryCnty,TX(HoustonMSA) '07=BayouBlue=300,125miles=OrigOwnr '14=ClassicSilvr=29,059miles
Posts: 4,839
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Even though the difference doesn't seem to jive re time zone difference (which I've found isn't always accurate on Yarisworld), I have a feeling that in real time yariseggvvti's post = only 5 minutes after CTScott's, so he was likely typing his post when CTScott posted.
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12-15-2012, 03:49 PM | #10 | |
Drives: 06 Yaris HB CE Join Date: Aug 2009
Location: Toronto
Posts: 501
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Quote:
of cos not, the time is reflected differently on each account, but the time system is always constant. He posted 14 hrs afterwards. PS: don't go off topic |
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12-15-2012, 03:52 PM | #11 | |
Drives: 06 Yaris HB CE Join Date: Aug 2009
Location: Toronto
Posts: 501
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Quote:
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12-15-2012, 06:00 PM | #12 |
Drives: 2('14+'07)MT 3d ,wHandCrWndws! Join Date: May 2009
Location: S.MontgomeryCnty,TX(HoustonMSA) '07=BayouBlue=300,125miles=OrigOwnr '14=ClassicSilvr=29,059miles
Posts: 4,839
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You're right, I missed the AM/PM difference. The rest of that assertion, maybe (not really worth more analysis as the AM/PM miss makes me wrong anyway). He should have noticed CTScott's post, but I think he just posted without 'catching up' re reading the thread. I don't think he meant any disrespect to CTScott (and I'm not saying you think he did). Also, my post wasn't any more off topic than your question mark.
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12-15-2012, 06:03 PM | #13 |
Drives: 06 Yaris HB CE Join Date: Aug 2009
Location: Toronto
Posts: 501
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what the heck? find better things to do in your life than analyzing this. I am not responding to you anymore.
You've gone off topic again. |
12-15-2012, 06:06 PM | #14 |
Drives: 2('14+'07)MT 3d ,wHandCrWndws! Join Date: May 2009
Location: S.MontgomeryCnty,TX(HoustonMSA) '07=BayouBlue=300,125miles=OrigOwnr '14=ClassicSilvr=29,059miles
Posts: 4,839
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12-17-2012, 12:04 PM | #15 |
metallic green vitos
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i heard about throotle body cleaner, but on other forms told me to dont mess sensors with him.
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