Login  |  Register
Nissanhelp.com - All About Nissan
Do-It-Yourself Maintenance Owners Manuals Recalls/Campaigns Service Bulletins Service Manuals Nissan OBDII Codes Glossary & Acronyms More...
Member's Ride Photos Stock Photo Gallery
Classifieds - For Sale Classifieds - Wanted To Buy Classifieds - Mechanic Wanted Classifieds - Auto Services Search Auto Parts
Register FAQ Social Groups Mark Forums Read
Help locate Altima 2.5S Oxygen Bank1 Sensor 2 Forums > > Help locate Altima 2.5S Oxygen Bank1 Sensor 2 Help locate Altima 2.5S Oxygen Bank1 Sensor 2
Forgot Password? Join Us!


Altima Nissan Altima Sedan Discussion Forum

Reply
 
Thread Tools Display Modes
  #1  
Old 01-09-2016, 11:16 AM
skynet2014 skynet2014 is offline
Registered User
2009 Altima Sedan
 
Join Date: Jan 2016
Posts: 5
Default Help locate Altima 2.5S Oxygen Bank1 Sensor 2

Long story short, Nissan Altima 2009 sedan 2.5SL, get check engine light on, check the code indicate to change Oxygen Sensor on Bank 1 Sensor 2. down stream sensor.
Opened the hood, only see 1 sensor there, not sure if that is correct 1, can any one help? please see following pic.











Thank you very much.

Dave
Reply With Quote
  #2  
Old 01-10-2016, 02:02 PM
bennyb53's Avatar
bennyb53 bennyb53 is offline
Moderator
2002 Altima
2002 Altima
 
Join Date: Jan 2011
Location: Hawaii
Posts: 2,104
Default

Remove the heat shield just right of the oil dip stick with a 10 mm socket. The CAT should come to view. The top is sensor 1 and bottom is sensor 2. You will need a 7/8" oxygen sensor socket. Use NGK or Bosch oxygen sensor.
Reply With Quote
  #3  
Old 01-10-2016, 02:14 PM
smj999smj's Avatar
smj999smj smj999smj is offline
Master Enthusiast
2006 Pathfinder
2003 Frontier King Cab
2003 Frontier KC SVE 4x4
 
Join Date: Jun 2012
Location: Prospect, VA
Posts: 1,849
Default

I would say use NTK (NGK's brand of Oxygen sensor), genuine Nissan or Denso. I've had some issues with Bosch sensors in Toyotas and Nissans. Soak down the shield bolts as the tend to rust and break when you try to remove them.
Reply With Quote
  #4  
Old 01-13-2016, 04:54 AM
skynet2014 skynet2014 is offline
Registered User
2009 Altima Sedan
 
Join Date: Jan 2016
Posts: 5
Default

Thank you, I will check.
Reply With Quote
  #5  
Old 01-13-2016, 04:55 AM
skynet2014 skynet2014 is offline
Registered User
2009 Altima Sedan
 
Join Date: Jan 2016
Posts: 5
Default

Thanks for the info. I will avoid Bosch then :)
Reply With Quote
Reply

Bookmarks

Tags
2.5s, 25s, altima, bank1, locate, oxygen, sensor

Thread Tools
Display Modes

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



All times are GMT -8. The time now is 11:05 AM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2020, vBulletin Solutions Inc.
Search Engine Optimisation provided by DragonByte SEO v2.0.42 (Pro) - vBulletin Mods & Addons Copyright © 2020 DragonByte Technologies Ltd.