Results 1 to 5 of 5

Thread: LC1 serial AFR

  1. #1
    Junior Member
    Join Date
    Dec 2008
    Posts
    35

    Default LC1 serial AFR

    I have used TAQ cables serial connection fine before its setup correctly via the tutorial. If using Logworks at idle im reading 14:7 just fine Logging in EFIlive scanner KOEO my external WB shows a default 25:00 when I start the vehicle it drops to 4.7 like im missing a 1 in from of it I don't know what I did or how to correct it to show correctly in the scanner. I tried looking for the config.ini file in EE and it was not there could this be the issue??

  2. #2
    Junior Member
    Join Date
    Dec 2008
    Posts
    35

    Default

    Ok I fixed it somehow the LC1 was programmed with lambda even though ive owned it since new an have never changed any settings. Fixed with the LM2 programmer software changed to gasoline setting what threw me off it was registering AFR logging serial to log works.

  3. #3
    Joe (Moderator) joecar's Avatar
    Join Date
    Apr 2003
    Posts
    28,403

    Default

    LC-1/LC-2/LM-1/LM-2/MTX serial comms:
    - lambda is logged as is;
    - EQR is loggeds as is (i.e. 1/lambda);
    - AFR is lambda x stoichAFR;


    I have found that sometimes my LC-1 "forgets" the stoichAFR.

  4. #4
    Lifetime Member mr.prick's Avatar
    Join Date
    Nov 2006
    Posts
    3,195

    Default

    use lambda/eq with a calc_pid for afr
    this will always be consistent.
    512k RoadRunner Firmware 12.14R
    FlashScan V2 Bootblock V2.07.04 Firmware V2.07.22 EFILive V7.5.7 (Build 191) V8.2.1 (Build 181)
    LC-1 WBO2

    _________________________________________________

  5. #5
    Junior Member
    Join Date
    Dec 2008
    Posts
    35

    Default

    Thanks for the tips

Similar Threads

  1. serial lc1 calibration? Please Help
    By EVI in forum FlashScan V2
    Replies: 8
    Last Post: April 12th, 2009, 01:26 AM
  2. LC1 serial to V2
    By nonnieselman in forum FlashScan V2
    Replies: 6
    Last Post: November 12th, 2008, 01:58 PM
  3. Need Help w/LC1 Serial Logging
    By TFZ_Z06 in forum FlashScan V2 BB Logging
    Replies: 19
    Last Post: August 4th, 2008, 02:35 PM
  4. 2 LC1's via serial link?
    By Neptune in forum Black Box Logging
    Replies: 4
    Last Post: June 18th, 2008, 08:27 AM
  5. LC1 Serial Logging
    By oztracktuning in forum General
    Replies: 8
    Last Post: November 8th, 2005, 05:45 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
  •