VAG-COM Discussion

Catalyst System Fault

Thread Tools
 
Search this Thread
 
Old Jun 8, 2009 | 06:40 AM
  #1  
--OOOO--Audifox's Avatar
Thread Starter
AudiWorld Member
 
Joined: Sep 2007
Posts: 126
Likes: 0
Default Catalyst System Fault

Need help with this one. I have tried to use vagcom to find out if it's the before the cat oxegin sensor or after the cat. Any body have a clue? Thanks.
Tony

Address 01: Engine
Control Module Part Number: 8E0 909 518 F
Component and/or Version: 1.8L R4/5VT G 0003
Software Coding: 0016751
Work Shop Code: WSC 63351
1 Fault Found:

16804 - Catalyst System; Bank 1: Efficiency Below Threshold
P0420 - 002 - Lower Limit Exceeded - MIL ON

Readiness: 0000 0000
Reply
Old Jun 8, 2009 | 07:07 AM
  #2  
Santos@Ross-Tech's Avatar
Banned
 
Joined: Feb 2006
Posts: 60
Likes: 0
Default

Send me an email with a complete scan from the car. I have a readiness script that will allow you to test the O2 Sensors and the Cat.
Reply
Old Feb 15, 2010 | 11:53 AM
  #3  
mongs's Avatar
Audiworld Junior Member
 
Joined: Feb 2010
Posts: 12
Likes: 0
Default

I know it's a old thread but is it possible to send me the script also? I'm having the same code..
Reply
Old Feb 15, 2010 | 04:09 PM
  #4  
Dana @ Ross-Tech's Avatar
AudiWorld Member
 
Joined: Sep 2009
Posts: 196
Likes: 0
Default

Originally Posted by mongs
I know it's a old thread but is it possible to send me the script also? I'm having the same code..
Please send us your AutoScan using 908.1. If you are a registered customer please include some info so we can identify you.

If you are not registered, please fill out this form:
http://www.ross-tech.com/vca/hex-com-reg.php
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
vtraudt
12v V6 Discussion
1
Oct 8, 2012 03:43 AM
trevor51590
A4 (B5 Platform) Discussion
7
Aug 12, 2008 02:36 PM
4Driver4
A6 / S6 (C5 Platform) Discussion
2
Dec 20, 2007 05:36 PM
Trey (at pitt)
TT (Mk1) Discussion
21
Oct 3, 2007 11:54 AM
Nate (ETKA+Scumbag)
A4 (B5 Platform) Discussion
8
Sep 18, 2005 04:08 PM




All times are GMT -8. The time now is 06:00 PM.

story-0
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-1
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-2
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-3
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-4
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-5
Every Audi V10 Car Ranked!

Slideshow: Ranking every Audi V10 road car

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


VIEW MORE
story-6
9 Audi Designs That Aged Like Fine Wine

Slideshow: A look back at the Audis that didn't just survive changing tastes, they quietly outgrew them.

By Verdad Gallardo | 2026-04-28 19:38:27


VIEW MORE
story-7
2026 Audi Q5 Buyer's Guide (Every Model Explained)

One year off a full redesign, the best-selling Q5 is getting a few more updates.

By Brett Foote | 2026-04-17 09:56:19


VIEW MORE
story-8
Ranking Every Current Audi 'S' Model From Worst to First!

Slideshow: Ranking every current Audi 'S' model on sale today from worst to best.

By Joe Kucinski | 2026-04-16 10:28:28


VIEW MORE
story-9
10 Best Audis That are FINALLY LEGAL to Import to the U.S.!

Slideshow: 10 best Audis that are finally legal to import to the U.S.

By Joe Kucinski | 2026-03-24 17:20:08


VIEW MORE