2003 Accord Idle Problem :( - Honda-Tech - Honda Forum Discussion


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2003 Accord Idle Problem :(

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Old 11-09-2011, 07:35 AM   #1
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Icon6 2003 Accord Idle Problem :(

Hi!

I have a 2003 Accord, 2.0i CL7. Nowadays at morning time in 0-5C I go to work.
when I start the car the idle speed is 1600-1900rmp, I think is already to high a little bit and when I arrived my workplace (10km in town) the water temperature is in the middle (on operation temp), the idle also a little bit high 1000-1200rpm.
The idle speed is equally runs, nothing fluctuation.
What should I check? What can be the cause of this problem?

Thanks for Your helps!
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Old 02-29-2012, 07:37 AM   #2
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Default Re: 2003 Accord Idle Problem :(

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Originally Posted by claire View Post
Hi!

I have a 2003 Accord, 2.0i CL7. Nowadays at morning time in 0-5C I go to work.
when I start the car the idle speed is 1600-1900rmp, I think is already to high a little bit and when I arrived my workplace (10km in town) the water temperature is in the middle (on operation temp), the idle also a little bit high 1000-1200rpm.
The idle speed is equally runs, nothing fluctuation.
What should I check? What can be the cause of this problem?

Thanks for Your helps!
Hi!

Today the weather is warmer here, so I could work on the car.
I disassemble the IACV (Idle Air Control Valve) and cleaned it and now the work good like before!! )))))))))
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Old 02-29-2012, 04:38 PM   #3
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Default Re: 2003 Accord Idle Problem :(

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Originally Posted by claire View Post
Hi!

Today the weather is warmer here, so I could work on the car.
I disassemble the IACV (Idle Air Control Valve) and cleaned it and now the work good like before!! )))))))))
Ir you have any more trouble with the high idle, I believe there is a PCM update to correct the high idle.
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Old 12-02-2012, 08:25 AM   #4
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Default Re: 2003 Accord Idle Problem :(

I have a 03 accord 2.4L. I would like to know what is the average idle rpm when stopped and in park after driving?
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Old 12-03-2012, 05:45 AM   #5
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Default Re: 2003 Accord Idle Problem :(

750-850 fully warm. 03-07s did have high idles when cold but there is a PCM reflash that corrects that.
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Old 12-03-2012, 12:24 PM   #6
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Default Re: 2003 Accord Idle Problem :(

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Originally Posted by justinsbg View Post
Ir you have any more trouble with the high idle, I believe there is a PCM update to correct the high idle.

I still have this problem :-(
I have exactly same like this:
http://www.driveaccord.net/forums/sh...d.php?p=973459

Last edited by claire; 12-03-2012 at 12:50 PM.
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