2001 LeSabre with P0135??? - GM Forum - Buick, Cadillac, Chev, Olds, GMC & Pontiac chat

Buick When starting new posts, please specify YEAR, MAKE, MODEL, ENGINE type, and whatever modifications you have made.

Thread Tools Search this Thread
Old 10-03-2011, 10:19 PM   #1
Junior Member
Thread Starter
Join Date: Oct 2011
Posts: 1
Thanks: 0
Thanked 0 Times in 0 Posts
bigbird90650 is on a distinguished road
Default 2001 LeSabre with P0135???

Hi. I have a 2001 LeSabre with a P0135 code. It says that it'* the O2 sensor on bank 1 sensor 1. Where is bank 1 sensor 1 located? I'm guessing that it'* the one in the rear exhaust manifold between the firewall and the engine. Is that right? I only see 1 in the engine compartment and 1 underneath after the cat. Thanks for the help.
bigbird90650 is offline   Reply With Quote
Old 10-03-2011, 10:20 PM   #2
Retired Senior Admin

Expert Gearhead
Danthurs's Avatar
Join Date: May 2006
Location: Sheboygan Wisconsin
Posts: 29,661
Thanks: 0
Thanked 16 Times in 13 Posts
Danthurs is a name known to allDanthurs is a name known to allDanthurs is a name known to allDanthurs is a name known to allDanthurs is a name known to allDanthurs is a name known to all

Yes, bank 1 is your front O2 sensor.
Danthurs is offline   Reply With Quote

Related Topics
Thread Thread Starter Forum Replies Last Post
2001 Buick Lesabre rear electrical problem dremmey Buick 29 06-26-2014 07:43 AM
P0171, p0134, p0135 Loudimpala General GM Chat 14 06-03-2012 09:20 PM
P0135 Danthurs OBD-II Trouble Shooting 0 09-24-2009 12:32 PM
P0135 jtarms45 2000-2005 2 02-13-2009 01:17 AM
P0135 02 Error X2 - Ok... so what do I do now? wolftech 1992-1999 1 11-13-2006 05:48 PM

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

All times are GMT -4. The time now is 10:51 AM.

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.