Go Back  AudiForums.com > Audi Tech > VAG-COM
Check Engine - Three Codes Displayed >

Check Engine - Three Codes Displayed

VAG-COM (*New* section) Need some help with a VAG-COM? Have some good advice to offer others using a VAG-COM?

Check Engine - Three Codes Displayed

  #1  
Old 04-11-2014, 05:59 PM
1st Gear
Thread Starter
Join Date: Jan 2011
Posts: 6
Default Check Engine - Three Codes Displayed

Hey all,

I have a check engine light that pops on and stays on for no obvious reason.

I ran VCDS and these codes popped up:
  • 17831 - Secondary Air Injection System; Bank 1
    P1423 - 35-00 - Insufficient Flow
  • 17819 - Secondary Air Injection System; Bank 2
    P1411 - 35-10 - Insufficient Flow - Intermittent
  • 16805 - Warm Up Catalyst; Bank 1
    P0421 - 35-10 - Efficiency Below Threshold - Intermittent

Anyone of these you would tackle first??? And any good sources on where to begin? Thanks!
 
  #2  
Old 05-15-2014, 11:42 AM
1st Gear
Thread Starter
Join Date: Jan 2011
Posts: 6
Default

If anyone stumbles on this thread looking for answers, I was given help in another thread and got the problem solved : AudiWorld Forums - View Single Post - Check Engine Light - Three Codes Displayed
 
  #3  
Old 05-18-2014, 08:16 AM
4th Gear
Join Date: May 2004
Location: Northern NJ USA
Posts: 4,078
Default

Have the air lines smoked to look for leaks in the secondary air system.

Originally Posted by vitaminn View Post
Hey all,

I have a check engine light that pops on and stays on for no obvious reason.

I ran VCDS and these codes popped up:
  • 17831 - Secondary Air Injection System; Bank 1
    P1423 - 35-00 - Insufficient Flow
  • 17819 - Secondary Air Injection System; Bank 2
    P1411 - 35-10 - Insufficient Flow - Intermittent
  • 16805 - Warm Up Catalyst; Bank 1
    P0421 - 35-10 - Efficiency Below Threshold - Intermittent

Anyone of these you would tackle first??? And any good sources on where to begin? Thanks!
 
  #4  
Old 05-18-2014, 05:53 PM
1st Gear
Thread Starter
Join Date: Jan 2011
Posts: 6
Default

Hey Crazy...thanks for the reply. I was able to get it fixed in the thread I mentioned just before your post.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
MAAudi
Audi A6
7
03-11-2013 09:00 PM
nuba4
B6 Models
3
01-13-2011 05:50 PM
afstud6900
Audi A6
1
04-03-2008 01:05 PM
com2255
Audi A6
10
04-21-2005 08:52 PM


Thread Tools
Search this Thread
Quick Reply: Check Engine - Three Codes Displayed


Advertising
Featured Sponsors

Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

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.