Badger5JMB Retrofits
Results 1 to 4 of 4
  1. #1
    Neutral

    Status
    Offline
    Join Date
    Mar 2012
    Posts
    30

    A4 1.9tdi. Few issues, help!

    2006 b7 avant. The eml has come on...had it scanned and cleared. Same 2 issues came back.

    1st is glow plug open circuit on all 4. Replaced glow plugs, and relay. Still showing codes when read and turning eml on, no idea what's goin on. Car starts fine every morning!

    2nd is throttle position sensor. I've noticed when I use the car first thing, there's a slight judder under acceleration for the first few miles, then it runs fine all day long. Not sure if this is related, but it's not showing any other codes that could be causing this issue. Just this morning I've noticed the accelerator pedal has got like a notchy feel to it, and not smooth under my foot like it was. Sort of feels like it's clicking as I press it for power?

    Any my ideas what's goin on guys? Cheers for looking!

  2. # ADS
    ADS
    Join Date
    Always
    Posts
    Many
     
  3. #2
    Reverse Gear

    Status
    Offline
    Join Date
    Sep 2013
    Posts
    16
    replace throttle position sensor
    and finde where wire brocen.

  4. #3
    5th Gear

    Status
    Offline
    Join Date
    Nov 2013
    Location
    Heath Hayes
    Posts
    951
    Glow plugs don't just work for the first ten seconds and turn off. When it's cold typically below 9 degrees they stop on to assist combustion and help the car and this can be for upto 3 minutes.
    The glow plugs are controlled by a module j179 is this what you replaced. Have you checked the 80A fuse is good. you need a voltmeter to check for power to the plugs.

    Karl.
    Karls 312bhp A4 3.0 TDI build thread http://www.audi-sport.net/vb/audi-s4...ld-thread.html

  5. #4
    Neutral

    Status
    Offline
    Join Date
    Mar 2012
    Posts
    30
    Where is that module located for the glow plugs? I have replaced the plugs themselves and a relay which was located under the ecu. I've checked the main fuse for the plugs, it's fine.

    I have replaced position sensor and throttle peddle but still getting the judder on acceleration when cold. Re scanned the car and it's now saying throttle actuator control Module performance?

 

 

Similar Threads

  1. a3 1.9 tdi few issues help will be greatly apreciated
    By mr-bongo in forum A3/S3/Sportback (8P Chassis)
    Replies: 1
    Last Post: 9th November 2013, 17:16
  2. help with a few issues please guys
    By daz-20vt in forum A3/S3 Forum (8L Chassis)
    Replies: 5
    Last Post: 29th February 2012, 17:44
  3. Few Issues with my new motor....any help appreciated....
    By Funkyfin2000 in forum A4/A4 cabriolet/S4 forum(B6 chassis)
    Replies: 12
    Last Post: 29th November 2010, 19:57
  4. A few issues I could use some help with.
    By eightrac in forum A4/S4 forum(B5 Chassis)
    Replies: 18
    Last Post: 30th October 2009, 08:04
  5. Just bought an A3 and have a few issues - can u help??
    By jrsteeve in forum A3/S3/Sportback (8P Chassis)
    Replies: 8
    Last Post: 19th August 2008, 19:56

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Single Sign On provided by vBSSO

Garage Plus, Vendor Tools vBulletin Plugins by Drive Thru Online, Inc.

Content Relevant URLs by vBSEO