P0441 (16825): EVAP Emiss.control.sys: incorrect Purge Flow..? - AudiWorld Forums

Go Back  AudiWorld Forums > Audi Models > Audi TT / TT-S / TT-RS > TT (Mk1) Discussion
Reload this Page > P0441 (16825): EVAP Emiss.control.sys: incorrect Purge Flow..?
Notices
TT (Mk1) Discussion Discussion forum for the Mk1 Audi TT Coupe & Roadster produced from 2000-2006

P0441 (16825): EVAP Emiss.control.sys: incorrect Purge Flow..?

Reply

 
 
Old 09-07-2008, 05:14 PM
  #1
AudiWorld Member
Thread Starter
 
Join Date: Sep 2007
Posts: 177
Default P0441 (16825): EVAP Emiss.control.sys: incorrect Purge Flow..?

Hi Everyone,

I went to fill up my car at a Mobil station. Filled it up, went to start it, and the idle was horrible. Tryed to restart the car a few times and eventually it ran like normal again. The next day a CEL came up.

It read P0441 (16825). Retightened the gas cap, cleared the code with an OBDII scanner, drove it a day and the CEL came back.

Anyone have this come up before? Doing a search, only a few posts came up. Some mentioned a N80 valve or charcoal canister..has anyone changed either of these on their TT??

Thanks,
heinzboy57 is offline  
Reply With Quote
Old 09-07-2008, 05:20 PM
  #2
AudiWorld Uber User
 
Join Date: Dec 2000
Posts: 53,282
Default Did you try to fill it past the click off?...>

Some cars do this when you try to stuff all the gas you can in there. It wlll probably clear itself...

My daughters Mazda used t do this until she stopped filling at the click..

Another poster who just sold a car had his buyer do this on the way home..Unfortunately in that case the dealer fleeced him for $1K in work.
TTschwing is offline  
Reply With Quote
Old 09-07-2008, 05:29 PM
  #3
AudiWorld Member
Thread Starter
 
Join Date: Sep 2007
Posts: 177
Default No, I never 'top off' the tank..>>

I was thinking it was bad gas or something, since the car ran really odd when I started it to leave the gas station..

but after that initial weird start up, the car started up/ran fine, but the next day that code came up...

Looking at the golf/jetta forums, a few guys got the same code and people suggested it being a bad n80 valve.

I just don't know where this valve is located.


Thanks for your quick reply
heinzboy57 is offline  
Reply With Quote
Old 09-07-2008, 05:40 PM
  #4
AudiWorld Uber User
 
Join Date: Dec 2000
Posts: 53,282
Default Dunno exactly, but the Evap stuff is...>>

In the spare tire hump, accessed from below.

For now I'd clear the code and see if it returns..

<img src="http://images8.fotki.com/v107/photos/7/7305/1179557/DSC02656-vi.jpg">
TTschwing is offline  
Reply With Quote
Old 09-07-2008, 05:53 PM
  #5
AudiWorld Member
Thread Starter
 
Join Date: Sep 2007
Posts: 177
Default thx for the pic. I already cleared it once and it came back. do you have to>>

remove the muffler/heatshield to access that EVAP spare tire hump area?

Is that where the n80 valve is located at?..

thanks again.
heinzboy57 is offline  
Reply With Quote
Old 09-07-2008, 06:02 PM
  #6
AudiWorld Uber User
 
Join Date: Dec 2000
Posts: 53,282
Default

My Bentley is down...Sorry!
TTschwing is offline  
Reply With Quote
Old 09-07-2008, 06:16 PM
  #7
AudiWorld Member
Thread Starter
 
Join Date: Sep 2007
Posts: 177
Default No prob, thx. I think the n80 is by the pwr steering reservoir..>>

..now i just gotta find the part number for it..

vortex 1.8t forum lists the part# to be 0 280 142 354, but it doesn't come up on any of the VW/Audi parts sites..

..actually..there's probably a chance the part# is on the part itself..i'll have to check that out..

thanks,
heinzboy57 is offline  
Reply With Quote
 
 
 

Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
carl viking
A8 / S8 (D3 Platform) Discussion
34
08-22-2016 07:44 PM
bballfreak
A6 / S6 (C6 Platform) Discussion
4
10-12-2015 05:14 PM
ScottCNelson
Vehicles For Sale
0
09-27-2015 02:41 PM
Ryan Mccormick
New Member Welcome Area
0
09-26-2015 09:11 PM
vw754
Telematics Discussion
0
09-20-2015 03:59 PM


Thread Tools
Search this Thread
Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



All times are GMT -8. The time now is 01:40 AM.


 
  • Ask a Question
    Get answers from community experts
Question Title:
Description:
Your question will be posted in: