Home Forums Articles How To's FAQ Register
Go Back   Xoutpost.com > BMW SAV Forums > X5 (E53) Forum
Interpreting O2 Sensors Interpreting O2 Sensors
Fluid Motor Union
User Name
Password
Member List Premier Membership Today's Posts New Posts

Xoutpost server transfer and maintenance is occurring....
Xoutpost is currently undergoing a planned server migration.... stay tuned for new developments.... sincerely, the management


 
 
LinkBack Thread Tools Display Modes
Prev Previous Post   Next Post Next
  #1  
Old 01-07-2023, 03:02 PM
Member
  
Join Date: Sep 2015
Location: Northeast
Posts: 542
CapeX5 is on a distinguished road
Interpreting O2 Sensors
Attached is a short video of my O2 sensors before and after CAT. 03 4.6IS 190K miles. Getting a code on my FOXWELL. Thoughts on the after O2 not changing? I am just trying to figure out whether my "cat efficiency" code is the actual CAT being bad or just the sensor.
https://www.youtube.com/shorts/ZXR_liokyWk
Attached Images
 
__________________
Dave S.
Northeast
2003 4.6is
2005 E53 4.4
2003 E39 Msport(a REAL ONE!)
1959 Fiat 600
Reply With Quote
 

Bookmarks

« Previous Thread | Next Thread »

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



Contact Us - Xoutpost - Sponsors - Archive - Top

All times are GMT -4. The time now is 11:36 PM.
vBulletin, Copyright 2025, Jelsoft Enterprises Ltd. SEO by vBSEO 3.6.0
© 2017 Xoutpost.com. All rights reserved. Xoutpost.com is a private enthusiast site not associated with BMW AG.
The BMW name, marks, M stripe logo, and Roundel logo as well as X3, X5 and X6 designations used in the pages of this Web Site are the property of BMW AG.
This web site is not sponsored or affiliated in any way with BMW AG or any of its subsidiaries.