Surging idle issue accord UpDATE still surges!

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01-24-2008, 12:03 AM

#11

danronian

1.5 BAR

Join Date: Jul 2005

Posts: 942

Re: Surging idle issue accord

Quote:

Originally Posted by gen4acclude

fast idle control valve its the only thing that makes them do it period

Not always.

I had idle issues with my old d15z1, and they don't have it.

With mine it was a combo of a 240k mi gunked up Intake and a nearly clogged IACV.

01-24-2008, 05:16 PM

#12

gen4acclude

3.0 BAR

Join Date: Jun 2005

Posts: 1,623

Re: Surging idle issue accord

Quote:

Originally Posted by Ogubudiah

The coolant has been bleed.

ficv=?
I have tried 3 different iacv's.

fast idle control valve located on the front of the intake mani in the middle

02-10-2008, 07:54 PM

#13

Ogubudiah

1.5 BAR

Thread Starter

Join Date: Oct 2004

Posts: 1,167

Re: Surging idle issue accord

02-10-2008, 08:03 PM

#14

Guy-Fast

0.0 BAR

Join Date: Dec 2002

Posts: 0

Re: Surging idle issue accord UpDATE still surges!

my last resort attempt is to

carb clean the **** ut of the manifold
throttle body

make sure the throttle plate is seating correctly

02-10-2008, 08:23 PM

#15

Ogubudiah

1.5 BAR

Thread Starter

Join Date: Oct 2004

Posts: 1,167

Re: Surging idle issue accord UpDATE still surges!

I have tried 2 tb's, both have been thoroughly cleaned and the tps is the same on both...
Same problem with either one installed.

02-10-2008, 09:09 PM

#16

Guy-Fast

0.0 BAR

Join Date: Dec 2002

Posts: 0

Re: Surging idle issue accord UpDATE still surges!

crab clean the manifold thats the last thing I would do

02-11-2008, 06:49 PM

#17

gen4acclude

3.0 BAR

Join Date: Jun 2005

Posts: 1,623

Re: Surging idle issue accord UpDATE still surges!

i am surtian that you have not check the correct valve, and your problem will continue till you fix the valve i told you to.
and a gummed up i mani will not make your problem accure period

02-11-2008, 09:09 PM

#18

Ogubudiah

1.5 BAR

Thread Starter

Join Date: Oct 2004

Posts: 1,167

Re: Surging idle issue accord UpDATE still surges!

I have tried numerous iacv's and fitv's, I have even blocked off those ports and the problem remains.

Work on your grammar.

02-14-2008, 12:41 AM

#19

SpeedyJAY

1.5 BAR

Join Date: Jul 2003

Posts: 828

Re: Surging idle issue accord UpDATE still surges!

Have you tried looking/replacing all the gaskets on your intake manifold? had the same problem and it turned out to be the intake manifold wasnt torqued to spec and was leaking air through the gasket.