Idle issue - Saab 9000 Bulletin Board - Saabnet.com
The banner above is an advertisment - if it asks you to download software, please ignore.
Site News -
[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 9000 Bulletin Board | BBFAQ |
Prev by Date | Next by Date | Post Followup ]
Member Login / Signup - Members see fewer ads. - Latest Member Gallery Photos
Idle issue
Posted by Tony G [Email] (more from Tony G) on Mon, 30 Sep 2013 11:59:36
Members do not see ads below this line. - Help Keep This Site Online - Signup
Need your help!
I have a '97 Aero that has a strange idling problem. When you first start it up from cold it idles fine at around 800RPM, slowly the idle starts increasing as the engine heats up.
Once the engine temperature reaches the operating temperature the idle is typically around 1100RPM.
It idles fairly smoothly, but high.
I have checked all the vaccum hoses and they all look good, no leaks. I believe the previous owner had replaced the AIC in attempt to fix the idle problem with no luck. I bought the car recently.
Is there a sensor that tells the ECU the engine temp to compensate the Gas to air ratio for temperature changes
in the engine (kind of like the choke on older engines)? Perhaps it is defective?
Any ideas?
Thanks in advance.
Tony
posted by 134.242....
Posts in this Thread:
- Idle issue, Tony G, Mon, 30 Sep 2013 11:59:36 <-- Viewing This Message
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.
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!