Re: Engine stalls at highway speed - Saab 9-5 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 |
So I changed out the new CPS with a new Bosch unit. Engine still stalls (at all different vehicle speeds). Changed out the DIC with known good one. Engine still stalls. It only stalls when engine up to normal operating temperature. I have to pull over and restart the engine. It restarts right away with no issues. It usually stalls again within 1 - 2 minutes. I've checked the vacuum lines and can't see any problems (they were all replaced 1 year ago). This random stalling issue first appeared after I changed out the CPS (not Bosch) to fix a crank-no start problem. I thought that I may have broken something while routing the CPS wire back up to the connector at back of engine. But can't see anything wrong.
Any ideas? How does one check the turbo bypass valve?
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!