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Re: [St] Testing Membership
- Subject: Re: [St] Testing Membership
- From: "Dan Wetherington" <dnlwthrn@xxxxxxxxx>
- Date: Wed, 14 Nov 2007 06:04:59 -0600
Yes, Fred, the O2 sensor is 2002+. The 1999-2001 have problems with
the stepper motor.
Also, the 1100rpm is correct for idle. Remember, this is a small
displacement engine, its not your typical V6 or V8.
Dan
On Nov 14, 2007 2:09 AM, Frederic NIZERY
<frederic.nizery@xxxxxxxxxxxxxxxxx> wrote:
> >Ok - since it's so quiet, I'll try to alleviate some of the boredom. I have an 01 ST and recently the bike has starting idling higher than normal. I can idle in >gear at about 7 or 8 miles an hour and when I'm at a stop and put it in neutral, the revs go from a little over 1000 (which I think is higer than it should be) to >about 1600 or 1700.
>
> Probably the stepper motor that is stuck. Eventually an air leak in the throttle body
> between the butterfly and the engine.
> Do you have an O2 sensor? I thing it's post 2002 only.
> I am not sure that w/o O2 sensor stuck stepper motor would produce this effect.
>
> Anybody to confirm?
>
> For what it's worth.
>
> Fred ST 02 BRG
>
>
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