Results 1 to 3 of 3
  1. #1
    Member Double0me's Avatar
    Join Date
    Dec 2005
    Location
    FT Carson
    Age
    44
    Posts
    124

    Blue
    1999 Blown Trans Am

    Set P0121 Min to 0 and max to 100 but still getting code

    My basic set up is 6,035 feet above sea level, 99 Trans Am, Automatic 60lb injectors, 255lph fuel pump, LS6 intake, P1SC Intercooled, trans cooler, polly motor/trans mounts, sway bars, subframe connectors, 3" true dual exhaust.

    PCM rationality test ie p0121 is set to Min of 0 and Max to 100 but I am still getting the code. Is there another table that I should be looking at? Only other code I get is the P0742. The Car runs great and is having no other real issues. Thanks for your help.

  2. #2
    TunedbyFrost.com Tuner Frost's Avatar
    Join Date
    Jul 2007
    Location
    Richmond VA
    Posts
    2,415

    LS1.com Sponsor
    GM Tuner

    Set Max to 105. If you still get it, set the 0121 code in the DTC editor to option #3

  3. #3
    Member Double0me's Avatar
    Join Date
    Dec 2005
    Location
    FT Carson
    Age
    44
    Posts
    124

    Blue
    1999 Blown Trans Am

    Thank you Frost that did the trick! Set to 105 and no more light.

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. P0171 and p0121 codes
    By LS1BL in forum General Help
    Replies: 3
    Last Post: 01-08-2011, 06:57 PM
  2. P0121 DTS code --- TPS issue
    By Doc99SS in forum Computer & Tuning
    Replies: 2
    Last Post: 05-22-2008, 07:22 PM
  3. Help: Need Help With P0121 And Trac Off Light
    By glenda in forum Automatic Transmission
    Replies: 4
    Last Post: 05-19-2008, 09:13 PM
  4. DTC P0121 after FAST install....???
    By 350 HRSS in forum External Engine
    Replies: 4
    Last Post: 09-19-2006, 06:37 AM
  5. Traction Control and P0121 SES problem
    By 99hawk in forum Firebird / WS6
    Replies: 4
    Last Post: 08-28-2006, 01:10 PM

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
  •