P0411 CEL - what fixed yours?

[coowhip]

I have this CEL P0411 code, just wondering what your problem and fix ended up being? Secondary air system...blah blah...

[BlaQ_B6]

Check your vacuum lines.

[coowhip]

I replaced the one vacuum line under the intake manifold and attached my boost gauge to it. I have it all sealed pretty well so it must be a different line. Any other common lines I should check specifically?

[coowhip]

Well I found the bad line and I encourage everyone to check theirs as well.

Split line







Took about 10 minutes to put the new line on, not too bad though just thought I would share.

[dirtybrd]

German cars have always had shitty vac. lines.

[buschman]

I have a P0411 and was wondering, if I find and fix the offending hose, does the CEL reset itself? If so, how long does it take?

Mike

[AMESSA4_NJ]

no, its better to just clear the codes on a OBDII. If you dont have one just go to autozone and u can use it.

[heateris]

check here-- http://wiki.ross-tech.com/index.php/16795/P0411/001041