2001 VOLKSWAGEN GTI ERROR CODE P0411: IS IT RELATED TO RECE

  • Tiny
  • creeolina
  • 2001 Volkswagen GTI

Computer problem
2001 Volkswagen GTI 6 cyl Front Wheel Drive Manual 75,000 miles

My check engine light came on this week and learned that the error code means a faulty air combination valve.

I am wondering if this is related to two recent repairs.

In March, I had a rebuilt a/c compressor and booster vacuum hose installed.

All was well until last month, when I learned I needed a new oil gasket cover and a cooling hose assembly.

No problems until this week when the light came on.

My question: could either of these previous repairs lead to this error code or do I have another odd problem on my hands? The car has less than 75,000 miles on it, but I am ready to trade it in on something reliable.

Any input would be very much appreciated! Thank you.

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Thursday, July 8th, 2010 AT 11:54 AM

13 Replies

  • Tiny
  • KHLow2008
  • Expert
  • 41,997 posts

Hi creeolina,

Thank you for the donation.

I need to know the exact trouble code to understand the problem and see if it is related.

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Saturday, July 10th, 2010 AT 9:28 AM
  • Tiny
  • creeolina
  • Member

Hi, sorry. Thought I indicated the code. It is P0411.
Thanks.

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Saturday, July 10th, 2010 AT 11:23 AM
  • Tiny
  • KHLow2008
  • Expert
  • 41,997 posts

P0411 = Secondary Air Injection System Incorrect Flow Detected.

This should not be related to the previous repairs.

I have sent you a file with the diagnostic procedures.

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Saturday, July 10th, 2010 AT 4:04 PM
  • Tiny
  • Onerockr
  • Member

Can you send me the diagnostic procedures as well?

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Thursday, February 10th, 2011 AT 2:25 AM
  • Tiny
  • KHLow2008
  • Expert
  • 41,997 posts

I need an email address to send the file

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Thursday, February 10th, 2011 AT 1:19 PM
  • Tiny
  • Onerockr
  • Member

THANKS!

Angelalhall@yahoo. Com

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Thursday, February 10th, 2011 AT 4:47 PM
  • Tiny
  • KHLow2008
  • Expert
  • 41,997 posts

File have been sent. Check your spam folder just in case it does not arrive in your mailbox.

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Friday, February 11th, 2011 AT 12:55 PM
  • Tiny
  • woodrow.9
  • Member

KHLow2008, can you send me the same thing. I have the exact same problem. My email is

woodrow.9@osu. Edu

Much appreciated

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Thursday, May 31st, 2012 AT 5:00 PM
  • Tiny
  • rivermikerat
  • Member

Woodrow, I will alert KHLow of your need. If he doesn't reply within a day or two, post here again and I will see if I can locate the same procedure he sent to the others.

Everyone else, did the procedure KHLow sent you fix the problem?

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Saturday, July 28th, 2012 AT 6:26 PM
  • Tiny
  • KHLow2008
  • Expert
  • 41,997 posts

Hi woodrow,

File has been sent to you.

Thanks for the heads up Mike.

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Sunday, July 29th, 2012 AT 8:35 AM

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