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: Misfiring when warm
Posted by Name Left Blank (more from Name Left Blank) on Wed, 23 Aug 2023 09:38:41
In Reply to: Misfiring when warm, trich
[Profile/Gallery]
, Tue, 15 Aug 2023 15:40:18
Members do not see ads below this line. - Help Keep This Site Online - Signup
Thanks again for everyones input. Here's more to the story.
After checking numerous electrical connections and sensors, cleaning them as I go, I was able to run to normal operating temperature and have no misfiring issues while driving for at least 30 minutes. I was convinced I had corrected the right connector or cleaned the bad contacts such that all was working now. Unfortunately the misfiring returned again and it even seem to misfire when starting cold.
I still haven't checked the oxygen sensor but plan to check that out, as well as the fuel injectors.
Has anyone had experience with cleaning out the AMM with some cleaner spray made especially for this? I saw a video doing this and wondered if it is worth trying.
I suppose it could be the EZK, but its seems like its functioning properly and only one of its inputs might be erratic, but at this point, its a guess. I know Bentley has some means of testing the EZK, I'll have to look at that if these other inputs check out.
posted by 63.157.152...
Posts in this Thread:
- Misfiring when warm, trich
, Tue, 15 Aug 2023 15:40:18- Re: Misfiring when warm, Name Left Blank, Wed, 23 Aug 2023 09:38:41 <-- Viewing This Message
- Re: Misfiring when warm, t, Wed, 23 Aug 2023 05:17:14
- Re: Misfiring when warm, Simon S, Thu, 17 Aug 2023 06:47:24
- Re: Misfiring when warm, trich
, Wed, 16 Aug 2023 08:26:00- Re: Misfiring when warm, Matt Grimes
, Mon, 21 Aug 2023 14:58:35 - Re: Misfiring when warm, Simon S, Thu, 17 Aug 2023 07:13:06
- Re: Misfiring when warm, Goblin
, Wed, 16 Aug 2023 16:27:36 - Re: Misfiring when warm, Matt Grimes
, Wed, 16 Aug 2023 12:40:46
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
![](/tsn/xyz/stateofninebutton.gif) |
SaabClub.com
![](/tsn/xyz/scnabutton.gif) |
Jak Stoll Performance
![](/tsn/xyz/jakstollbutton.gif) |
M Car Covers
![](/tsn/xyz/mcarcoversbutton.gif) |
Ad Available
![](/tsn/xyz/buttonavailable.gif) |
![](/tsn/images/tsnmap.gif)
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!