The banner above is an advertisment - if it asks you to download software, please ignore.
Site News -
7/1: Members: Log In to See Fewer Ads! |
5/28: SAAB Evolutions/TSN T-Shirts $14
[General |
Members |
C900 |
9000 |
NG900 & OG93 |
93 |
95 |
NG95 |
99 |
Sonett |
Vintage Models |
Clubs |
Other Cars |
FAQs |
Gifts |
Member Photo Galleries |
Member Directory |
Classifieds |
Manuals |
*Buddy Registry |
*Mileage Registry |
Polls |
What's New |
Raffle |
Photo of the Month |
Sponsors]
[Main C900 Bulletin Board | BBFAQ |
Prev by Date | Next by Date | Post Followup ]
Member Login / Signup - Members see fewer ads. - Latest Member Gallery Photos
Re: See-saw idle when first start car.
Posted by MS (more from MS) on Fri, 9 Nov 2001 23:08:49
In Reply to: See-saw idle when first start car., Rob 85 Turbo, Fri, 9 Nov 2001 18:51:11
Members do not see ads below this line. - Help Keep This Site Online - Signup
One way to isolate a symptom is to disconnect the O2 sensor during a cold start-up. See if there's no idle fluctuation. If none, that indicates a strong signal (when O2 is attached) being sent to Lambda for rich/lean, leading to suspect a vacuum leak, or a bad injector. Or a faulty AMM. Possible temp sensor prob? Could also be the O2 sensor itself.
posted by 32.101.17...
Posts in this Thread:
- See-saw idle when first start car., Rob 85 Turbo, Fri, 9 Nov 2001 18:51:11
- Thanks guys, swapped AMM, no luck, will try other, Rob , Sat, 10 Nov 2001 16:58:07
- Re: See-saw idle when first start car., MS, Fri, 9 Nov 2001 23:08:49 <-- Viewing This Message
- Re: See-saw idle when first start car., Bry M., Fri, 9 Nov 2001 22:23:34
Members do not see ads below this line. - Help Keep This Site Online - Signup
Post a Followup
No Site Registration is Required to Post - Site Membership is optional (Member Features List), but helps to keep the site online
for all Saabers. If the site helps you, please consider helping the site by becoming a member.
- Prev by Date:
Re: Car sat 1 week now runs bad? (long), MS, Fri, 9 Nov 2001 22:57:15
- Next by Date:
YES, it hurts,,,, KeithR, Fri, 9 Nov 2001 23:46:28
- Main C900 Bulletin Board
StateOfNine.com
|
SaabClub.com
|
Jak Stoll Performance
|
M Car Covers
|
Ad Available
|
Random Saabnet.com Member Gallery Photos (Click Image)
This is a moderated bulletin board - Posting is a privilege, not a right.
Unsolicited commercial postings are not allowed (no spam). Please, no For Sale or Wanted postings, SERIOUSLY.
Classifieds are to be listed in The Saab Network Classifieds pages.
This is a problem solving forum for over 250,000 Saab owners, so expect to see
problems discussed here even though our cars are generally very reliable. This is not an anything goes
type of forum. Saabnet.com has been a moderated forum since 1988. For usage guidelines, see the
Saabnet.com Mission and Purpose Page. Please remember that you are
not anonymous. Site Contact | Site Donations | Other Sites by SP -
Poverty2Prosperity.org | Run Club Menlo Park | ScreenBot
Site Members do not see red text instructions, bottom of the page anchor ads, or box ads.
Click here to see all
the Site Membership Benefits!