•  
    Results 1 to 3 of 3

    Thread: lets try this again-rough idle

    Threaded View

    Previous Post Previous Post   Next Post Next Post
    1. #1
      Should I keep it? red04fourdoor's Avatar
      Join Date
      Sep 2014
      Location
      michigan
      Posts
      56
      Thanks
      0
      Thanked 1 Time in 1 Post

      lets try this again-rough idle

      ok, so i got some scan tool live data capture for you to look at. I attached it as a text document. heres my other thread with my symptoms. http://www.aveoforum.com/forum/f108/rough-idle-16787/

      in the text document in the beginning it was idling at about 700-800rpm. about halfway thru when the load percentage drops is when I revved it up to 2300rpm. you might also note the changes in long term fuel trim and manifold vacuum, and the fuel rail pressure. I will once again say that this car drives fine, but idles poorly. it seems to be leaning it way out at idle and the trims go back to normal when driving. the only code is a p0300.
      Attached Files Attached Files
      Last edited by red04fourdoor; 09-23-2014 at 12:32 PM.

    Similar Threads

    1. rough idle
      By red04fourdoor in forum Troubleshooting and Maintenance
      Replies: 9
      Last Post: 09-18-2014, 04:19 PM
    2. Really Rough Idle
      By someguy in forum Troubleshooting and Maintenance
      Replies: 8
      Last Post: 05-24-2013, 01:55 AM
    3. Rough Idle/P2610
      By Mythic Top Hat in forum Troubleshooting and Maintenance
      Replies: 3
      Last Post: 01-27-2013, 08:26 PM
    4. 04 rough idle?
      By gone.Ga in forum Troubleshooting and Maintenance
      Replies: 2
      Last Post: 03-12-2012, 01:09 AM
    5. Rough idle
      By Alex F in forum Troubleshooting and Maintenance
      Replies: 4
      Last Post: 02-17-2012, 11:40 AM

    Posting Permissions

    • You may not post new threads
    • You may not post replies
    • You may not post attachments
    • You may not edit your posts
    •