Results 1 to 2 of 2

Thread: Scan Tool Data Help

Hybrid View

Previous Post Previous Post   Next Post Next Post
  1. #1
    Fuel Injected!
    Join Date
    Apr 2015
    Location
    San Francisco Bay Area
    Posts
    24

    Scan Tool Data Help

    Hello i recently went on a test drive with my motorhome while a snap on verus scan tool was attached. I was wondering if the O2 sensor is supposed to do this jumpy bit. Fast forward to 8:20 as the earlier parts are a wee bit shaky.


    https://www.youtube.com/watch?v=JIxMuPQy4so


    Is the knock sensor supposed to read around 14 - 18?
    This is a 1992 Motorhome with a 454 engine. TBI and 4L80E transmission.

    Thanks for any input.

    Kaweh
    www.kaweh.com

  2. #2
    Fuel Injected!
    Join Date
    Jul 2012
    Location
    Fresno, CA
    Posts
    422
    The O2 readings are normally like that on a narrow band sensor, so nothing to worry about. That's a fairly low amount of knock counts, so nothing wrong there either.
    1973 K-5 Blazer, TBI 350, TH400, 1 ton axles & 38" SSRs'
    1975 280Z, TBI 350, 700R4
    1953 M-38A1, TBI Buick 231
    1951 Ford Panel, 5.3 with 4L80E

Similar Threads

  1. LS1 Flash Tool Released
    By antus in forum OBDII Tuning
    Replies: 118
    Last Post: 4 Weeks Ago, 07:02 PM
  2. Replies: 1
    Last Post: 04-07-2014, 06:22 AM
  3. Replies: 1
    Last Post: 04-13-2013, 06:49 PM
  4. Memcal Flash Tool
    By EagleMark in forum GM EFI Systems
    Replies: 6
    Last Post: 01-22-2013, 05:26 AM
  5. TunerPro Rt used as a scan tool?
    By mudbuggy in forum TunerPro Tuning Talk
    Replies: 21
    Last Post: 01-10-2012, 03:38 AM

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
  •