ESP / ABS Issues - Saab 9-5 Bulletin Board - Saabnet.com
[General |
Members |
C900 |
9000 |
NG900 & OG93 |
93 |
95 |
NG95 |
99 |
Sonett |
Vintage Models |
Performance |
Detail |
Clubs & SOC |
Other Cars |
FAQs |
Gifts |
Member Photo Galleries |
Member Directory |
Classifieds |
Service/Mechs |
Manuals |
*Buddy Registry |
*Mileage Registry |
Polls |
What's New |
Raffle |
Photo of the Month |
Sponsors]
My wife was driving on the highway in driving rain in our '04 9-5 Aero Kombi (190k miles). The ABS, Traction Control, and warning triangle came on followed by the Check Engine Light. The speedo also went to zero while driving. She pulls off at the next exit and calls since the CEL came on all in a panic.
I pack up my computer with OpCom and head out. Turns out she has codes P1925 and U2143 which indicate the control unit for ESP is not talking to the rest of the bus and the ECM. I cleared the codes and reset the lights. I then drove 100+ miles home with NO incident and cruise control on most of the way.
A few days later the problem persisted. Hook up OpCom again and get nothing / nada when querying the ESP system. Nothing - just a blank window. I Tried rebooting the computer and rebooting the car - battery neg cable off and on. Still nothing.
I pulled the connector on the ABS unit and applied contact cleaner and DeOxit to the terminals. When I reinstalled the connector with cleaned contacts, I could talk to the ESP module and clear codes. We'll see how long this fix lasts. Has anyone else experienced connector deterioration causing problems like this?
posted by 75.38.243...
_______________________________________
'04 Aero Sport Kombi, BSR
'03 Aero 5Spd, Krona, 290 bhp
Sold:
'03 Linear 5 spd. Krona Mods, 350 bhp
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 -
Poverty2Prosperity.org
Your address is: 3.214.224.224 - Using CCBot/2.0 (https://commoncrawl.org/faq/) - Logged.
v.190714
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!
(#2371) [Profile/Gallery]
(more from Doug W) on Wed, 13 Jun 2018 21:25:21
, Thu, 14 Jun 2018 10:08:31
, Thu, 14 Jun 2018 08:22:49
, Thu, 14 Jun 2018 09:45:05
