Notices
 
 

  

User Tag List

Thread: Audi A3 07 - No Engine Mgmt Light but error code P0171

Page 1 of 3 123 LastLast
Results 1 to 10 of 22
  1. Audi A3 07 - No Engine Mgmt Light but error code P0171 
    #1
    Join Date
    May 2013
    Location
    London
    Posts
    10
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Quoted
    0 Post(s)
    Hi,
    I've got the car mentioned in the thread title. I ran the VCDS through and got the log as below. There is no Engine Management light on; car runs absolutely fine and I've managed about 225miles from half a tank (I am thinking it's good - but i'm sure it could be better)

    Could someone help me in understanding the following log? i.e. what parts will I need to change etc? I've read on Ross-tech's website and it seems the MAF filter but if someone can confirm it for sure before I go ahead with the change, I would really appreciate it.

    Cheers.

    Control Module Part Number: 06A 906 033 EH
    3 Faults Found:

    16555 - Fuel Trim; Bank 1
    P0171 - 006 - System Too Lean - Intermittent
    Freeze Frame:
    Lambda: 25.0 %
    Lambda Factor: 1.008
    Voltage: 0.440 V
    Speed: 0.0 km/h
    Lambda: 25.0 %
    Lambda Factor: 1.000
    Voltage: 0.440 V
    Speed: 0.0 km/h

    17511 - Oxygen (Lambda) Sensor Heating; B1 S1
    P1103 - 006 - Performance too Low - Intermittent
    Freeze Frame:
    RPM: 608 /min
    Mass Air / Rev.: 92.7 mg/str
    Resistance: 0.00 kOhm
    Hex Value: 0x0001

    17658 - Fuel Level too Low
    P1250 - 000 -
    Freeze Frame:


    Readiness: 0000 0000
     
    0 0 0
     

  2. Re: Audi A3 07 - No Engine Mgmt Light but error code P0171 
    #2
    Join Date
    Nov 2009
    Location
    UK
    Posts
    23,541
    Post Thanks / Like
    Mentioned
    1 Post(s)
    Tagged
    1 Thread(s)
    Quoted
    46 Post(s)
    Can you post the full log?

    Did you see a time and date - if its old, it may have been fixed and not deleted from the cars memory.

    Press Applications in VCDS' main menu, then Erase All DTCs, do a few ignition cycles and rescan.
     
    0 0 0
     

  3. Re: Audi A3 07 - No Engine Mgmt Light but error code P0171 
    #3
    Join Date
    May 2013
    Location
    London
    Posts
    10
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Quoted
    0 Post(s)
    Thanks for the reply Chris. Only thing missing from the log is:

    Control Module Part Number: 06A 906 033 EH
    Component and/or Version: SIMOS71 1.6l 2V 9429
    Software Coding: 0000071
    Work Shop Code: WSC 06314 000 00000
    VCID: 69DDC2F0407D1250962

    Unfortunately it was someone else's VCDS and I can't do a re-scan etc :/

    Is it worth getting the cheap ones being sold on eBay?
     
    0 0 0
     

  4. Re: Audi A3 07 - No Engine Mgmt Light but error code P0171 
    #4
    Join Date
    Aug 2011
    Location
    Meath
    Posts
    8,013
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Quoted
    0 Post(s)
    NOPE

    Is it worth getting the cheap ones being sold on eBay?[/QUOTE]
     
    0 0 0
     

  5. Re: Audi A3 07 - No Engine Mgmt Light but error code P0171 
    #5
    Join Date
    Oct 2008
    Location
    Pembrokeshire
    Posts
    13,122
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Quoted
    22 Post(s)
    never start fixing stuff by going on codes where the fault may have already been fixed years ago and the code not deleted, as chris rightly points out.
    scan again, clear the codes, drive, re scan, fix current faults. anything else is just bonkers unless you need to get rid of some money.
    Audi 80 tdi avant with 360,000 miles...
     
    1 1 0
     

  6. Re: Audi A3 07 - No Engine Mgmt Light but error code P0171 
    #6
    Join Date
    May 2013
    Location
    London
    Posts
    10
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Quoted
    0 Post(s)
    Cheers for your input chaps. I honestly don't want to throw money but because there is an error I would like to know the cause of it since it drives me nuts that there is something wrong with what I've got

    Something major that I have missed out is that it's a 1.6 Petrol which doesn't have an MAF - unless I'm talking rubbish...
     
    0 0 0
     

  7. Re: Audi A3 07 - No Engine Mgmt Light but error code P0171 
    #7
    Join Date
    May 2013
    Location
    London
    Posts
    10
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Quoted
    0 Post(s)
    Got vehicle scanned again, 3 times, and no errors were found. Scanned while it was switched off; scanned after starting it; scanned while it was on. Nothin in all 3 instances :/

    Utter non-sense!!!
     
    0 0 0
     

  8. Re: Audi A3 07 - No Engine Mgmt Light but error code P0171 
    #8
    Join Date
    Feb 2011
    Location
    UK
    Posts
    16
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Quoted
    0 Post(s)
    Whats performance and fuel consumption like?

    I ask because I used to have a Golf 1.6 FSI and I had nothing but problems with it because of the exhaust/fuel/emissions system

    Ended up changing NOX sensor, cat... on and on it went until I threw it out
     
    0 0 0
     

  9. Re: Audi A3 07 - No Engine Mgmt Light but error code P0171 
    #9
    Join Date
    Jan 2007
    Location
    Nottingham, England
    Posts
    42,612
    Post Thanks / Like
    Blog Entries
    5
    Mentioned
    120 Post(s)
    Tagged
    2 Thread(s)
    Quoted
    1886 Post(s)
    Should have fixed it properly then, not just amateurishly throwing random parts at it...
    Anthropogenic climate change, the biggest con inflicted on mankind since religion...

    Slava Ukraini
    !


     
    0 1 1
     

  10. Re: Audi A3 07 - No Engine Mgmt Light but error code P0171 
    #10
    Join Date
    Feb 2011
    Location
    UK
    Posts
    16
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Quoted
    0 Post(s)
    Quote Originally Posted by Crasher View Post
    Should have fixed it properly then, not just amateurishly throwing random parts at it...
    This "amateur" nature was VW not myself. I dont know the last time you went into a dealership but thats all they ever do these days. Never said I was a professional but thanks for your excellent input. Clearly contributes a lot to the ops thread.
     
    0 0 1
     

Page 1 of 3 123 LastLast

Similar Threads

  1. P0171 code - Looking for leaks help :) Engine Pics
    By sergioiacobucci in forum Audi A4 - B7 Forum - 2005 - 2008
    Replies: 10
    Last Post: 09-06-2015, 01:37 PM
  2. Replies: 0
    Last Post: 09-07-2009, 03:03 PM
  3. Please Help Engine mgmt light on A3 2.0 Tdi on an 05plate
    By tampingtastic in forum Audi A3 - 8P - 2004 - 2012
    Replies: 0
    Last Post: 25-06-2009, 10:58 PM
  4. audi a4, code p0171
    By muffin in forum Audi A4 - Archive Topics
    Replies: 3
    Last Post: 11-11-2006, 11:01 PM
  5. audi a4, code p0171
    By muffin in forum Archive posts
    Replies: 0
    Last Post: 11-10-2006, 08:38 PM
Bookmarks
Bookmarks
Posting Permissions
  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  


 



  


Disclaimer: VW Audi Forum is an "independant enthusiast website", administered in line with guidelines supplied by VAG in the UK, and is in no way related to any of the Worldwide Volkswagen,Audi,Seat,Skoda,Bentley,Bugatti,Porsche or Lamborghini group of Companies. For official up to date information on any of there vehicles, please visit the official websites. Any comments made throughout this website, are the views of the respective poster, and in no way represent the views of the VW Audi Forum Administration, or the worldwide Volkswagen & Audi Group of companies.


VW Audi Forum do not vet and are not responsible for any information which is posted in this forum. All content is viewed and used by you at your own risk and we do not warrant the accuracy or reliability of any of the information.


Copyright: Certain "words", "phrases" and "Images" used on this website by the Administration are "Copyright" of Volkswagen GB, Volkswagen AG (Germany), Audi GB, Audi AG (Germany), Volkswagen Motorsport GB, Volkswagen Motorsport AG (Germany), Audi Motorsport AG (Germany), Volkswagen Racing GB, Bentley, Bugatti, Porsche and Lamborghini. No image can be replicated by anyone WITHOUT the relevant Companies written permission.


All trademarks and copyrights remain property of their respective owners.

No part of the VW Audi Forum website or forum may be reproduced without written permission from the site administration


PLEASE NOTE - PERSONAL ABUSE, ABUSE AGAINST THIS OR ANY OTHER WEBSITE OR ANY COMPANY WILL NOT BE TOLERATED. OFFENDERS WILL BE MODERATED OR EVEN BANNED.


This website and forum are best viewed at a minimum resolution of 1024 by 768.



  



- VW AUDI Forum - The #1 Volkswagen (VW) Group Forum - Volkswagen (VW) - Audi - Seat - Skoda - Bentley - Bugatti - Lamborghini - Porsche - Scania - MAN - Ducatti - VW Audi Forum -


- www.vwaudiforum.co.uk - www.vwaudiforum.co.uk -