Audi A4 The Audi A4 model offers nimble handling and performance that makes it one of the leading cars in its class. Read more about the Audi A4 in the Audi A4 review.

B6 P0411 Help

Thread Tools
 
Search this Thread
 
Old Nov 28, 2007 | 01:56 PM
  #1  
wolfdog's Avatar
Thread Starter
|
Senior Member
Joined: May 2006
Posts: 491
From:
Default B6 P0411 Help

Nope, I'm not asking for it - I'm hoping to help someone else out down the line.

I got the CEL and pulled the codes w/the vag: P0411 -
Secondary air injection incorrect flow detected. I googled the code and the advice was to check the combi-valve and vac lines. I did so and found the culprit within literally seconds.

I have a hole in one of those fancy stock braided vac lines. I already replaced a differnet stock one almost a year ago but now it's time for another. I'll be picking up some new hose and clamps on the way home today and fixing it up ASAP.

For future searchers, if you get this code I would start at the combi-valve and check all the vac lines first. It's also possible that the combination valve could be bad but the lines should be the first item checked. GL!

 
Old Nov 28, 2007 | 02:10 PM
  #2  
techbod's Avatar
Joined: Nov 2005
Posts: 12,826
From:
Default RE: B6 P0411 Help

yep that's true P0411 just directs you to the probable cause ( AIR pump, AIR valve, AIR hose(s)) and the most common cause for that code
 
Old Nov 29, 2007 | 08:26 PM
  #3  
wolfdog's Avatar
Thread Starter
|
Senior Member
Joined: May 2006
Posts: 491
From:
Default RE: B6 P0411 Help

Are colored hoses too ricey? I have a moro blue car - wondering if I should get the blue hose but worried it will look like crap. I don't want black so my next choice is silver. Thoughts?
 
Old Nov 29, 2007 | 08:30 PM
  #4  
BOPOH's Avatar
Senior Member
Joined: Aug 2007
Posts: 244
From:
Default RE: B6 P0411 Help

why dont you get RED, it would be easier to see them and they would stand out nice, especially if you put red tubro inlet pipe, that's what im getting to replace my old oem stuff
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
smithd2424
B5 Models
1
Jul 9, 2013 09:12 PM
xNickx
B5 Models
4
Oct 21, 2011 02:28 PM
ulfdre
Audi A6
5
Apr 11, 2008 12:23 AM
mikes920
Audi A4
7
Jul 2, 2007 02:46 PM




All times are GMT -4. The time now is 02:28 PM.