Generation III External Engine LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

O2 sensor fun!

Thread Tools
 
Search this Thread
 
Old Nov 26, 2006 | 04:54 PM
  #1  
orangeapeel's Avatar
Thread Starter
ЯєŧąяĐ Єl¡m¡иąŧøя ™
iTrader: (18)
 
Joined: Nov 2004
Posts: 16,083
Likes: 4
From: Justin, TX
Default O2 sensor fun!

Ok, How long does it take for your SES light to shut off after you have changed the O2 sensors. It has been so long I don't remember. Is there like 3 heat cycles or disconnect the battery? I can't remember. Plus I found out that I plugged them into the back ones when I did my clutch and left the fronts hanging. My boss was rushing me to finish, so I just plugged stuff in so fast I wasn't paying attention to which one was the extension and which was the rear connector. Car idles a million times better. Just wondering when the hell the light will shut off so I can go get my shyt inspected.

Jordan
Reply
Old Nov 26, 2006 | 04:57 PM
  #2  
presto_z's Avatar
TECH Fanatic
iTrader: (12)
 
Joined: Jan 2006
Posts: 1,899
Likes: 0
From: sw fl.
Default

try resetting ur PCM
Reply
Old Nov 26, 2006 | 05:02 PM
  #3  
WS6NIGHTMARE's Avatar
TECH Resident
iTrader: (7)
 
Joined: Oct 2006
Posts: 785
Likes: 0
From: Webster,Tx
Default

I think its supposed to be 25 cycles, but dont quote me on it. Why not just get a $50 code scanner from Autozone or something and clear it, then you'll also have a scanner for any future use.
Reply
Old Nov 26, 2006 | 05:03 PM
  #4  
RrCoX22's Avatar
TECH Addict
iTrader: (6)
 
Joined: Jun 2005
Posts: 2,210
Likes: 0
From: Ft. Bragg, NC
Default

disconneting the battery should hopefully do it... otherwise you may have some problems with your sensors
Reply
Old Nov 26, 2006 | 05:06 PM
  #5  
69lt1's Avatar
Teching In
 
Joined: May 2003
Posts: 44
Likes: 0
From: Milwaukee, WI
Default

If you do get the light reset, make sure you drive it several drive cycles or the ECMs readiness monitors will not be set and the inspection equipment will not communicate with the ECM. I found out the hard way when I had no cats and my car would not pass OBD2 emissions inspection.
Reply
Old Nov 26, 2006 | 05:06 PM
  #6  
2001NBMZ28's Avatar
TECH Senior Member
 
Joined: Dec 2001
Posts: 5,398
Likes: 3
From: Jacksonville, FL
Default

I'd reset the PCM, then do some drive cycles since you're going in for inspection. www.obdii.com/drivecycle.html
Reply
Old Nov 26, 2006 | 05:56 PM
  #7  
orangeapeel's Avatar
Thread Starter
ЯєŧąяĐ Єl¡m¡иąŧøя ™
iTrader: (18)
 
Joined: Nov 2004
Posts: 16,083
Likes: 4
From: Justin, TX
Default

That was what I thought that I would have to do. Car runs better already. I just need to shut them off, and hopefully it will stay off. I will go get it inspected sometime next week hopefully.
Reply
Old Nov 26, 2006 | 05:56 PM
  #8  
orangeapeel's Avatar
Thread Starter
ЯєŧąяĐ Єl¡m¡иąŧøя ™
iTrader: (18)
 
Joined: Nov 2004
Posts: 16,083
Likes: 4
From: Justin, TX
Default

Originally Posted by RrCoX22
disconneting the battery should hopefully do it... otherwise you may have some problems with your sensors
2 second set. I have 4 sets at home. IT better not be these sensors!
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

10 Reasons Daily Driving a Swap Project SUCKS! (& 1 Reason to Do It Anyway)

 Michael S. Palmer
story-1

6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

 Brett Foote
story-2

Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

 Pouria Savadkouei
story-3

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

 Verdad Gallardo
story-4

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-5

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-6

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-7

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-8

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-9

Top 10 Most Powerful Chevy Trucks Ever Made!

 
Old Nov 27, 2006 | 12:27 AM
  #9  
TheBlurLS1's Avatar
That's what she said...
iTrader: (8)
 
Joined: Mar 2004
Posts: 7,954
Likes: 2
From: Nederland Texas
Default

Don't you have HPtuners/EFI? You can reset the the codes with that n3wb.
Reply
Old Nov 27, 2006 | 03:59 AM
  #10  
orangeapeel's Avatar
Thread Starter
ЯєŧąяĐ Єl¡m¡иąŧøя ™
iTrader: (18)
 
Joined: Nov 2004
Posts: 16,083
Likes: 4
From: Justin, TX
Default

Originally Posted by TheBlurLS1
Don't you have HPtuners/EFI? You can reset the the codes with that n3wb.
Yes and yes and yes.
Reply




All times are GMT -5. The time now is 09:15 PM.

story-0
10 Reasons Daily Driving a Swap Project SUCKS! (& 1 Reason to Do It Anyway)

Slideshow: 10 reasons daily-driving a swap project might not be for you. Or is it?

By Michael S. Palmer | 2026-06-17 09:39:05


VIEW MORE
story-1
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

Don't get dad new socks or a grill brush this year.

By Brett Foote | 2026-06-09 14:55:56


VIEW MORE
story-2
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-06-18 10:26:23


VIEW MORE
story-3
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-4
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-5
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-6
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-7
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-8
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-9
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE