A6 / S6 (C5 Platform) Discussion Discussion forum for the C5 Audi A6 and S6 produced from 1998-2004

p1131 need new O2 sensors - any recommendations?

Thread Tools
 
Search this Thread
 
Old Jun 2, 2008 | 01:22 PM
  #1  
raj99's Avatar
Thread Starter
Tech Guru
15 Year Member
Liked
Loved
Tech Guru

 
Joined: Jul 2007
Posts: 5,505
Likes: 222
Default p1131 need new O2 sensors - any recommendations?

I was thinking of replacing both of my pre-cat o2 sensors for by 2.8, since I've never had them replaced and have over 140K miles on it...also I've got the P1131 error. Anyone have any recommendations on which ones to get and from where? I was thinking of the universal ones, but would like to know a good place and good $$ to get them at.
Reply
Old Jun 2, 2008 | 01:32 PM
  #2  
4Driver4's Avatar
Tech Guru
20 Year Member
Tech Guru

 
Joined: Oct 2002
Posts: 34,430
Likes: 130
Default The ones you have a better than "universal" ones.

Go with the right ones or don't bother. Personally, I don't bother unless I'm seeing codes. Our A6 and A4 both have plenty more miles than your car. Just be patient, it's an Audi, and stuff will break that needs to be fixed. No need to go looking for trouble. ;-)
Reply
Old Jun 2, 2008 | 01:34 PM
  #3  
raj99's Avatar
Thread Starter
Tech Guru
15 Year Member
Liked
Loved
Tech Guru

 
Joined: Jul 2007
Posts: 5,505
Likes: 222
Default Re: The ones you have a better than "universal" ones.

so where would you recommend getting the "right ones"? Trust me, that I have not desire to go look for things to do cheers.
Reply
Old Jun 2, 2008 | 01:34 PM
  #4  
Kevin's 2.7's Avatar
New Member
 
Joined: Aug 2007
Posts: 9
Likes: 0
Default Save time--get the correct sensor

I just did mine on a 2.7. I bought the cheapest ($23) 4 wire generic universal I could find and installed it. After 2 days I was re-installing a new Bosch ($140) O2 sensor. I guess if I had all kinds of time and needed to save about $200 (aren't you doing 2?), I would do the universal sensor. If time is an issue, go for the Bosch.
Reply
Old Jun 2, 2008 | 04:24 PM
  #5  
4Driver4's Avatar
Tech Guru
20 Year Member
Tech Guru

 
Joined: Oct 2002
Posts: 34,430
Likes: 130
Default

There are several advertisers on this forum that can help you.
Reply
Old Jun 3, 2008 | 09:30 AM
  #6  
halik's Avatar
AudiWorld Senior Member
 
Joined: Oct 2003
Posts: 1,209
Likes: 0
Default WRONG!

They are the same EXACT sensors (If you get the BOSH universal ones), except oem come with the audi-specific harness. Definitely not worth extra 100 dollars a piece.

That's like saying you should get all your work at the dealer to "do it right". Dumb...
Reply
Old Jun 3, 2008 | 11:31 AM
  #7  
Mums's Avatar
Audiworld Junior Member
 
Joined: May 2005
Posts: 89
Likes: 0
Default

Yep same ones just dice and splice the harness
Reply
Old Jun 3, 2008 | 12:49 PM
  #8  
Kevin's 2.7's Avatar
New Member
 
Joined: Aug 2007
Posts: 9
Likes: 0
Default Universal = Not Bosch

Halik,

The way I read 4Driver4s comments, he's talking about "non-Bosch" sensors. Don't you think it's a little strong to call him out that hard for making that statement?

We all drive AUDIs, and read this board, so we must not be that "dumb"!

Kevin
Reply
AudiWorld Stories

Bringing Audi to Life for Audi Fans

story-0

New Audi A6 Allroad Is The Market's Coolest Wagon: 9 Things to Know

 Pouria Savadkouei
story-1

10 Strangest Audi Designs That Actually Made Production

 Joe Kucinski
story-2

2027 Audi Q7 and SQ7: Audi Upgraded EVERYTHING!

 Michael S. Palmer
story-3

Audi Unveils Absurdly Cool New Supercar: 10 Things You Need to Know!

 Verdad Gallardo
story-4

The Highs & Lows of Every Audi C-Class Generation

 Joe Kucinski
story-5

Top 10 Most Expensive Audis Ever Sold on Bring-A-Trailer

 Brett Foote
story-6

10 Audi Features & Options We Miss the Most!

 Joe Kucinski
story-7

Audi Recreates Crazy-Looking Speed Record Breaker From 1935

 Verdad Gallardo
story-8

Coachbuilder Recreates the 1995 Audi TTS Concept

 Verdad Gallardo
story-9

Every Audi V10 Car Ranked!

 Joe Kucinski
Old Jun 3, 2008 | 05:43 PM
  #9  
halik's Avatar
AudiWorld Senior Member
 
Joined: Oct 2003
Posts: 1,209
Likes: 0
Default Universal = Sensor with 4 lose wires

Lots of people spread FUD around this forum with regards to the o2 sensors, telling people to buy them from ECS for exorbitant amount of money.

Any brand name 4 wire sensor will do the job - mine ran me $23 shipped a piece with splicing connectors and they're identical to OEM. Plus no codes
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Mr Paul [T-28]
12v V6 Discussion
12
Aug 10, 2005 04:35 AM
eurotrippin'
Audi 4000 / Coupe GT Discussion
4
Dec 12, 2004 06:02 PM
DaveManJam1
Audi 100 / A6 (C4 Platform)
4
Jun 16, 2003 02:18 PM
BSK
Audi 100 / A6 (C4 Platform)
6
May 20, 2003 01:00 AM
BaltoB490S
Audi 90 / 80 / Coupe quattro / Cabriolet
12
May 1, 2003 03:59 PM




All times are GMT -8. The time now is 10:27 PM.

story-0
New Audi A6 Allroad Is The Market's Coolest Wagon: 9 Things to Know

Slideshow: Audi's latest A6 Allroad gets RS-style fenders, real off-road hardware, and enough personality to stand out in a market obsessed with crossovers.

By Pouria Savadkouei | 2026-06-16 17:31:52


VIEW MORE
story-1
10 Strangest Audi Designs That Actually Made Production

Slideshow: 10 strangest Audi designs that actually made production

By Joe Kucinski | 2026-06-10 16:32:29


VIEW MORE
story-2
2027 Audi Q7 and SQ7: Audi Upgraded EVERYTHING!

Slideshow: Everything you need to know about the 2027 Audi Q7 and SQ7

By Michael S. Palmer | 2026-06-09 06:02:56


VIEW MORE
story-3
Audi Unveils Absurdly Cool New Supercar: 10 Things You Need to Know!

Slideshow: Limited to just 499 units, the 987-horsepower halo car signals a new chapter for Audi performance.

By Verdad Gallardo | 2026-06-04 17:37:15


VIEW MORE
story-4
The Highs & Lows of Every Audi C-Class Generation

Slideshow: The highs and lows of every Audi C-Class generation.

By Joe Kucinski | 2026-05-27 16:05:50


VIEW MORE
story-5
Top 10 Most Expensive Audis Ever Sold on Bring-A-Trailer

People were more than happy to shell out big bucks for these cars.

By Brett Foote | 2026-05-27 15:32:23


VIEW MORE
story-6
10 Audi Features & Options We Miss the Most!

Slideshow: 10 Audi features and options we miss the most.

By Joe Kucinski | 2026-05-12 19:33:47


VIEW MORE
story-7
Audi Recreates Crazy-Looking Speed Record Breaker From 1935

Slideshow: Audi has recreated one of the wildest machines of the pre-war speed-record era, reviving a streamlined V16 racer that originally exceeded 200 mph in 1935.

By Verdad Gallardo | 2026-05-11 09:49:34


VIEW MORE
story-8
Coachbuilder Recreates the 1995 Audi TTS Concept

Slideshow: A Dutch coachbuilder has reimagined the original Audi TT by finishing what the 1995 concept only hinted at.

By Verdad Gallardo | 2026-05-05 15:17:58


VIEW MORE
story-9
Every Audi V10 Car Ranked!

Slideshow: Ranking every Audi V10 road car

By Joe Kucinski | 2026-04-29 16:11:56


VIEW MORE