Results 1 to 9 of 9

Thread: $42 asm vs XDF EGR - SA filter error?

Hybrid View

Previous Post Previous Post   Next Post Next Post
  1. 08-28-2013 #1
    jim_in_dorris
    jim_in_dorris is offline
    Fuel Injected! jim_in_dorris's Avatar
    Join Date
    Dec 2011
    Posts
    803

    $42 asm vs XDF EGR - SA filter error?

    Mark, This is probably really minor, but... While adjusting an asm file to match my ASDL 305 bin, I ran across this.

    In the ASM it is this way

    LD1BA FCB 255 ; 0.9960 SPK COEF FOR EGR OFF SPK FILTER
    LD1BB FCB 16 ; 0.0391 SPK COEF FOR EGR ON SPK FILTER

    in the XDF for $42 it is

    EGR - On SA Filter at 01BA
    EGR - Off SA Filter at 01BB

    I am not sure which one is correct. any ideas?
    Square body stepsides forever!!!
    Reply With Quote Reply With Quote
  2. 08-28-2013 #2
    RobertISaar
    RobertISaar is offline
    Super Moderator
    Join Date
    Mar 2011
    Location
    Camden, MI
    Age
    35
    Posts
    3,026
    looking at the disassembly i have, it would appear that D1BA is used if EGR is commanded off.
    1995 Chevrolet Monte Carlo LS 3100 + 4T60E

    Reply With Quote Reply With Quote
  3. 08-28-2013 #3
    EagleMark
    EagleMark is offline
    RIP EagleMark's Avatar
    Join Date
    Feb 2011
    Location
    North Idaho
    Age
    64
    Posts
    10,477


    Sounds like the titles are switched?

    1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
    1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
    -= =-
    Reply With Quote Reply With Quote
  4. 08-28-2013 #4
    jim_in_dorris
    jim_in_dorris is offline
    Fuel Injected! jim_in_dorris's Avatar
    Join Date
    Dec 2011
    Posts
    803
    Guess you found another update for the XDF!!!
    Square body stepsides forever!!!
    Reply With Quote Reply With Quote
  5. 08-28-2013 #5
    EagleMark
    EagleMark is offline
    RIP EagleMark's Avatar
    Join Date
    Feb 2011
    Location
    North Idaho
    Age
    64
    Posts
    10,477
    Still

    It looks correct in the latest?
    Attached Files Attached Files

    1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
    1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
    -= =-
    Reply With Quote Reply With Quote
  6. 08-28-2013 #6
    jim_in_dorris
    jim_in_dorris is offline
    Fuel Injected! jim_in_dorris's Avatar
    Join Date
    Dec 2011
    Posts
    803
    That will teach me not to have the latest XDF loaded!!!!!! My Bad
    Square body stepsides forever!!!
    Reply With Quote Reply With Quote
« Help! '94 3.4L Datalogging | charcoal canister and purge »

Similar Threads

  1. Air Filter Housing
    By frober262 in forum GM EFI Systems
    Replies: 17
    Last Post: 12-13-2012, 08:04 AM
  2. Tach filter for 1227747?
    By babywag in forum GM EFI Systems
    Replies: 6
    Last Post: 10-11-2012, 07:54 PM
  3. Ecm/prom error?
    By TheApocalyptican in forum GM EFI Systems
    Replies: 10
    Last Post: 04-27-2012, 08:33 PM
  4. Fuel Pump, Filter and lines
    By POZE in forum GM EFI Systems
    Replies: 44
    Last Post: 04-19-2012, 09:35 AM
  5. Changed your fuel filter lately?
    By EagleMark in forum GM EFI Systems
    Replies: 7
    Last Post: 04-06-2012, 08:31 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
  •  

Forum Rules