Honda Accord (1990 - 2002) Includes 1997 - 1999 Acura CL

How to adjust idle on OBDII

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Old Sep 27, 2005 | 01:42 PM
  #1  
kluckerz's Avatar
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From: Wilmington, Ca, USA
Default How to adjust idle on OBDII

Does anyone know how to adjust the idle on a '97 accord?
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Old Sep 27, 2005 | 02:30 PM
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Bob Boberson's Avatar
 
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Default Re: How to adjust idle on OBDII (kluckerz)

you cant (without computer tuning). Is it idleing high or low
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Old Sep 27, 2005 | 02:52 PM
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Default Re: How to adjust idle on OBDII (Bob Boberson)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Bob Boberson &raquo;</TD></TR><TR><TD CLASS="quote">you cant (without computer tuning). </TD></TR></TABLE>
Sure you can. Just turn the air bleed screw on the throttle body if you just want to bump it up or down a little.
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Old Sep 27, 2005 | 02:53 PM
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Default Re: How to adjust idle on OBDII (Chiovnidca)

yea that will work until the iac compensates for it and brings it back to where it was
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Old Sep 27, 2005 | 03:25 PM
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gianinline's Avatar
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Default Re: How to adjust idle on OBDII (Bob Boberson)

..isn't just a cable and a little screw.... I think that you CAN adjust it!!!
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Old Sep 27, 2005 | 04:34 PM
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Default Re: How to adjust idle on OBDII (Bob Boberson)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Bob Boberson &raquo;</TD></TR><TR><TD CLASS="quote">yea that will work until the iac compensates for it and brings it back to where it was</TD></TR></TABLE>

What Chio said is correct , u can adjust the screw,,i have done it a zillion times with no problems ,,, turn it clockwise you lower it, counterclock raises the idle ..if you raise the idle too much the engine will surge ,, you waqnt to be at about 700-750
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Old Sep 27, 2005 | 06:10 PM
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Chiovnidca's Avatar
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Default Re: How to adjust idle on OBDII (Bob Boberson)


<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by deserthonda &raquo;</TD></TR><TR><TD CLASS="quote">What Chio said is correct </TD></TR></TABLE>
Your usually telling me i'm all f-ed up!!!

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Bob Boberson &raquo;</TD></TR><TR><TD CLASS="quote">yea that will work until the iac compensates for it and brings it back to where it was</TD></TR></TABLE>
The iac will be commanded to take some of the adjustment back, but the ECU isn't smart enough in the 97 models to do it much.
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Old Sep 27, 2005 | 06:48 PM
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xbn83's Avatar
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Default Re: How to adjust idle on OBDII (kluckerz)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Bob Boberson &raquo;</TD></TR><TR><TD CLASS="quote">you cant (without computer tuning). Is it idleing high or low</TD></TR></TABLE>
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Bob Boberson &raquo;</TD></TR><TR><TD CLASS="quote">yea that will work until the iac compensates for it and brings it back to where it was</TD></TR></TABLE>

Turn on the engine, disconnect the IAC then adjust the screw. Turn off the engine, plug back the IAC.
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Old Sep 27, 2005 | 11:02 PM
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deserthonda's Avatar
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Default Re: How to adjust idle on OBDII (Chiovnidca)

[QUOTE=Chiovnidca]

Your usually telling me i'm all f-ed up!!!

Yo Chio , i respect your abilities, you are 1 of the guys in this site that knows what he is talking about ...


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Old Sep 28, 2005 | 12:12 PM
  #10  
kluckerz's Avatar
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From: Wilmington, Ca, USA
Default

i did the screw thing by the TB and it didnt work.... it lowers it... but it wont bring it up.... im @ 500 rite now... and would like to bring it up around 800...
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Old Sep 28, 2005 | 01:40 PM
  #11  
Chiovnidca's Avatar
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Default Re: (kluckerz)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by kluckerz &raquo;</TD></TR><TR><TD CLASS="quote">i did the screw thing by the TB and it didnt work.... it lowers it... but it wont bring it up.... im @ 500 rite now... and would like to bring it up around 800...</TD></TR></TABLE>
The passage could be partially clogged up with crud. Try taking the bleed screw out and hosing the hole out with t/b cleaner.
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