YotaTech Forums  

Go Back   YotaTech Forums > Toyota SUV & Truck Tech > 99+ Tundra, 00+ Sequoia, 98+ Land Cruiser/LX470
Sign in using an external account
Register Forgot Password?
Search


99+ Tundra, 00+ Sequoia, 98+ Land Cruiser/LX470 Late model full size trucks and SUVs

Welcome to Yotatech!
Welcome to Yotatech,

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!


Reply
 
LinkBack Thread Tools Search this Thread
Old 12-15-2007, 12:04 PM   #1 (permalink)
Registered User
Personal Sales Rating: (0)
 
Join Date: Dec 2007
Posts: 6
02 Sequoia Oxygen Sensor Location?

Hello. I am new here and pretty new to Toyota also. I have a 2002 Sequoia that has a bad O2 sensor. It is sensor 1 in bank 1. My question is where is cylinder 1 drivers side or passengers? I do know it is the sensor before the cat just not sure which side. Any help would be greatly appreciated.
Johan
This ad is not displayed to registered members.
Register your free account today and become a member on Yotatech!
DRTYLNDY is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiTweet this Post!
Reply With Quote
Old 12-15-2007, 12:07 PM   #2 (permalink)
Registered User
Personal Sales Rating: (0)
 
fillsrunner4's Avatar
 
Join Date: Jun 2004
Location: Woodinville, wa
Posts: 2,907
Send a message via AIM to fillsrunner4
It should be the very first sensor in the exhaust system pre-cat. I dont know sequoia's well but i dont amagine theres more than 2 or 3 sensors in the exhaust. One EGR most likely, two o2's on pre one post cat. Bank 1 sensor 1 is the pre cat 02
__________________

94' SAS, 39" Iroks, Rear Leafs, 5.29's , Air locked front, Welded rear, Chevy 4.3L V6, 5spd swap, dual T/C's MC10R10, flatbelly, custom skids, sliders, Chop, Bob, & so much more.

97 White 4runner, 5spd, 3.4 V6, leather. DD FOR NOW
Might as well start reading this if ya want know more
Fillsrunner4 3.4crawler Build Thread
Fillsrunner4.3 crawler (Part Two) build thread

OLYMPIC 4X4 SUPPLY
360-568-7728 ext. 19
http://www.oly4x4.com/
fillsrunner4 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiTweet this Post!
Reply With Quote
Old 12-15-2007, 12:08 PM   #3 (permalink)
Registered User
Personal Sales Rating: (0)
 
fillsrunner4's Avatar
 
Join Date: Jun 2004
Location: Woodinville, wa
Posts: 2,907
Send a message via AIM to fillsrunner4
Does your car run kinda funny? cause the first 02 sensor is for a/f mixture
__________________

94' SAS, 39" Iroks, Rear Leafs, 5.29's , Air locked front, Welded rear, Chevy 4.3L V6, 5spd swap, dual T/C's MC10R10, flatbelly, custom skids, sliders, Chop, Bob, & so much more.

97 White 4runner, 5spd, 3.4 V6, leather. DD FOR NOW
Might as well start reading this if ya want know more
Fillsrunner4 3.4crawler Build Thread
Fillsrunner4.3 crawler (Part Two) build thread

OLYMPIC 4X4 SUPPLY
360-568-7728 ext. 19
http://www.oly4x4.com/
fillsrunner4 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiTweet this Post!
Reply With Quote
Old 12-15-2007, 12:17 PM   #4 (permalink)
Registered User
Personal Sales Rating: (0)
Threadstarter [OP]
 
Join Date: Dec 2007
Posts: 6
Nope she runs perfect just the CEL is on. Brought it to Autozone and they said it is the O2 sensor precat but there are 2 of them on the 4.7. So it states it is the one closest to cylinder 1. That is where I need help which side is cylinder 1 on. Thanks
DRTYLNDY is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiTweet this Post!
Reply With Quote
Old 12-15-2007, 12:19 PM   #5 (permalink)
Registered User
Personal Sales Rating: (0)
 
fillsrunner4's Avatar
 
Join Date: Jun 2004
Location: Woodinville, wa
Posts: 2,907
Send a message via AIM to fillsrunner4
not sure what side cyl. 1 is on. Do you know where the 02 sensors both are. one is pre cat so its that sensor dont worry about closest to cly 1 cause the post cat on cant be closer if you know what i mean
__________________

94' SAS, 39" Iroks, Rear Leafs, 5.29's , Air locked front, Welded rear, Chevy 4.3L V6, 5spd swap, dual T/C's MC10R10, flatbelly, custom skids, sliders, Chop, Bob, & so much more.

97 White 4runner, 5spd, 3.4 V6, leather. DD FOR NOW
Might as well start reading this if ya want know more
Fillsrunner4 3.4crawler Build Thread
Fillsrunner4.3 crawler (Part Two) build thread

OLYMPIC 4X4 SUPPLY
360-568-7728 ext. 19
http://www.oly4x4.com/
fillsrunner4 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiTweet this Post!
Reply With Quote
Old 12-15-2007, 12:22 PM   #6 (permalink)
Registered User
Personal Sales Rating: (0)
Threadstarter [OP]
 
Join Date: Dec 2007
Posts: 6
Quote:
Originally Posted by fillsrunner4 View Post
not sure what side cyl. 1 is on. Do you know where the 02 sensors both are. one is pre cat so its that sensor dont worry about closest to cly 1 cause the post cat on cant be closer if you know what i mean
The problem is there are 2 O2 sensors pre cat on the 4.7. One on the right side and one on the left side. I need to find cylinder 1 so I replace the correct sensor.
DRTYLNDY is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiTweet this Post!
Reply With Quote
Old 12-15-2007, 12:43 PM   #7 (permalink)
Registered User
Personal Sales Rating: (0)
 
fillsrunner4's Avatar
 
Join Date: Jun 2004
Location: Woodinville, wa
Posts: 2,907
Send a message via AIM to fillsrunner4
ok i see. Sorry i dont know the one you need
__________________

94' SAS, 39" Iroks, Rear Leafs, 5.29's , Air locked front, Welded rear, Chevy 4.3L V6, 5spd swap, dual T/C's MC10R10, flatbelly, custom skids, sliders, Chop, Bob, & so much more.

97 White 4runner, 5spd, 3.4 V6, leather. DD FOR NOW
Might as well start reading this if ya want know more
Fillsrunner4 3.4crawler Build Thread
Fillsrunner4.3 crawler (Part Two) build thread

OLYMPIC 4X4 SUPPLY
360-568-7728 ext. 19
http://www.oly4x4.com/
fillsrunner4 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiTweet this Post!
Reply With Quote
Old 12-15-2007, 12:43 PM
Yotatech
4WD Truck




Paid Advertisement
Reply

Tags
02, 2002, 4runner, bank, change, changing, location, o2, oxygen, replacement, sensor, seqouia, sequoia, sequoiaoxygensensor, toyota

Thread Tools Search this Thread
Search this Thread:

Advanced Search

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 Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
oxygen sensor andrew241 86-95 Trucks & 4Runners 7 05-11-2007 03:49 PM
oxygen sensor? itsmeagain5789 86-95 Trucks & 4Runners 3 11-11-2006 08:12 PM
oxygen sensor headhunter 95.5-2004 Tacomas & 96-2002 4Runners 1 06-19-2005 02:27 PM
Oxygen Sensor jimbo74 95.5-2004 Tacomas & 96-2002 4Runners 16 06-09-2004 08:17 AM
Oxygen sensor HaveBlue 95.5-2004 Tacomas & 96-2002 4Runners 4 08-14-2002 02:30 PM


All times are GMT -8. The time now is 05:46 PM.


2010 InternetBrands, Inc.

Search Engine Friendly URLs by vBSEO 3.5.2