I have IACV disconnected but idles still fluctuates???
09-21-2008, 02:23 PM
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I have IACV disconnected but idles still fluctuates???
I have a D16Y8 and there is no FITV.
while trying to verify the idle speeds I disconnected the IACV once the rad fan came on.
The idle fluctuates from 500-700 rpms for some reason.
what would be causing this to occur?
while trying to verify the idle speeds I disconnected the IACV once the rad fan came on.
The idle fluctuates from 500-700 rpms for some reason.
what would be causing this to occur?
09-23-2008, 02:33 AM
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Re: I have IACV disconnected but idles still fluctuates??? (chickenwing)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by chickenwing »</TD></TR><TR><TD CLASS="quote">I have a D16Y8 and there is no FITV.
while trying to verify the idle speeds I disconnected the IACV once the rad fan came on.
The idle fluctuates from 500-700 rpms for some reason.
what would be causing this to occur?</TD></TR></TABLE>
any ideas what would still make the idle fluctuate?
there is no FITV and I have the IACV disconnected
while trying to verify the idle speeds I disconnected the IACV once the rad fan came on.
The idle fluctuates from 500-700 rpms for some reason.
what would be causing this to occur?</TD></TR></TABLE>
any ideas what would still make the idle fluctuate?
there is no FITV and I have the IACV disconnected
09-23-2008, 06:04 AM
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Re: I have IACV disconnected but idles still fluctuates??? (duzyxfresh)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by duzyxfresh »</TD></TR><TR><TD CLASS="quote">that happened to me. i was just low on coolant.</TD></TR></TABLE>
mines is full in the rad and in the reservoir
mines is full in the rad and in the reservoir
09-23-2008, 05:32 PM
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Re: I have IACV disconnected but idles still fluctuates??? (chickenwing)
Ive got the same problem, i think the iacv needs to be connected for the ECU to recognize that the engine is up to temp and it will let it idle down... take off the IACV and clean it with TB cleaner, it usually gets clogged with carbon and sticks, youll see what i mean. might as well take the TB off and clean that too, gasket is only $1 and it will run better.
09-24-2008, 05:14 AM
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Re: I have IACV disconnected but idles still fluctuates??? (90civicSi VTEC)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 90civicSi VTEC »</TD></TR><TR><TD CLASS="quote">Ive got the same problem, i think the iacv needs to be connected for the ECU to recognize that the engine is up to temp and it will let it idle down... take off the IACV and clean it with TB cleaner, it usually gets clogged with carbon and sticks, youll see what i mean. might as well take the TB off and clean that too, gasket is only $1 and it will run better.</TD></TR></TABLE>
the IACV was removed and TB cleaner sprayed and let to soak inside for a few days.
the throttle was also sprayed and cleaned.
the hole inside the throttle when i place my finger gets sucked up and motor stalls.
The idle does not fluctuate now but it stalls when you come to a stop and press in the clutch.
the IACV was removed and TB cleaner sprayed and let to soak inside for a few days.
the throttle was also sprayed and cleaned.
the hole inside the throttle when i place my finger gets sucked up and motor stalls.
The idle does not fluctuate now but it stalls when you come to a stop and press in the clutch.
09-24-2008, 09:07 PM
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Re: I have IACV disconnected but idles still fluctuates??? (chickenwing)
welcome to the club... Many others, even on B series motors are trying to figure out why our cars are doing the same...
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09-25-2008, 02:23 AM
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Re: I have IACV disconnected but idles still fluctuates??? (Dang EG)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Dang EG »</TD></TR><TR><TD CLASS="quote">welcome to the club... Many others, even on B series motors are trying to figure out why our cars are doing the same...</TD></TR></TABLE>
so it is a common problem?
so it is a common problem?
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