•  
    Results 1 to 2 of 2

    Thread: 2008 Aveo hatch ECU/ECM question/ bad ground??

    1. #1
      What's wrong with my car?
      Join Date
      Sep 2016
      Location
      Guam
      Posts
      8
      Garage empty: add car
      Thanks
      0
      Thanked 1 Time in 1 Post

      2008 Aveo hatch ECU/ECM question/ bad ground??

      My aveo is throwing a code P0300 on cyl 1 and 4. And I only found out when I scanned it. I tried all the fix: change coil, 02 sensor, changed plugs, plug cables, clean MAF, clean fuel injectors but the code is still there.
      What I observed :
      1.My CEL dont light up to give me a warning.
      2. I noticed that the CEL also dont light up when I turn on the car, you know it supposed to light up together with the oil, abs, battery etc.
      3. ECU is throwing diff code aside from P0300. sometimes, the TPS, O2 sensor, and when I repeat the scanning.. Its gone! And goes back to P0300.

      I googled and I found out that these signs are possible of an ECU bad ground or a dying ECU.
      Can anyone here please tell me where can I find the ECU ground? Or anybody here have this kind of a problem? This is frustrating. Thanks in advance



    2. #2
      What's wrong with my car?
      Join Date
      Sep 2016
      Location
      Guam
      Posts
      8
      Garage empty: add car
      Thanks
      0
      Thanked 1 Time in 1 Post
      anyone who can help?



    Similar Threads

    1. Replies: 5
      Last Post: 11-18-2020, 08:00 AM
    2. 2008 Aveo LT Sedan Question - what's it worth?
      By Shamarskii in forum General Discussion
      Replies: 0
      Last Post: 02-03-2017, 03:39 PM
    3. second battery ground question
      By Pickles in forum Audio, Video & Interior
      Replies: 12
      Last Post: 05-24-2013, 07:13 PM
    4. 2008 Aveo Hatch, lowerd, debadged, tinted
      By SLAMDIT in forum For Sale / Wanted
      Replies: 0
      Last Post: 11-01-2009, 09:13 PM
    5. My 2008 Aveo Hatch, Wheels, Tires, Lowered
      By AutoXChris in forum Photographs and Videos
      Replies: 16
      Last Post: 11-14-2008, 09:55 PM

    Tags for this Thread

    Posting Permissions

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