o2 sensor codes wont go off- aka check engine light keeps coming - Saab NG900 & OG9-3 Bulletin Board - Saabnet.com
NG900 & OG93 |
Vintage Models |
Clubs & SOC |
Other Cars |
Member Photo Galleries |
Member Directory |
*Buddy Registry |
*Mileage Registry |
What's New |
Photo of the Month |
[Main NG900 & OG93 Bulletin Board | Post Followup | BBFAQ ]
[ Prev by Date ] [ Next by Date ] Member Login / Signup [Latest Member Gallery Photos]
o2 sensor codes wont go off- aka check engine light keeps coming
Posted by Name Left Blank [Email] (more from Name Left Blank) on Sat, 17 Oct 2020 17:09:50
I am writing about a 1999 9-3 Saab turbo 5 speed.
The check engine light keeps coming on, as soon as you turn the car on, even if the codes were just cleared.
When you go into the live feed on the scanner, O2 sensor number 2 has a very low reading, compared to O2 sensor 1. po135 and 0o141- codes
The majority of the exhaust system has been replaced and or repaired so there shouldn't be any exhaust leak
Also, The temp. sensor code comes on and car is overheating and it seems like there is a leak in the radiator. I would like to address the codes first before replacing the radiator. Also, any other options besides replacing the full radiator, if its leaking on the side?
any help is much appreciated.
Also, if anyone knows of a saab wizard mechanic, near northern NJ please let me know.
posted by 47.16.156...
Posts in this Thread:
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.
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 -
Your address is: 18.104.22.168 - Using CCBot/2.0 (https://commoncrawl.org/faq/) - Logged.
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!