Results 1 to 15 of 156

Thread: Another option for $0D efan control

Hybrid View

Previous Post Previous Post   Next Post Next Post
  1. #1
    Super Moderator Six_Shooter's Avatar
    Join Date
    Feb 2011
    Posts
    2,968
    Cool, I'll have to learn how to make these patch executables, for a couple patches I have found. :)
    The man who says something is impossible, is usually interrupted by the man doing it.

  2. #2
    Super Moderator
    Join Date
    Mar 2011
    Location
    Camden, MI
    Age
    35
    Posts
    3,026
    i don't know if the executables work or not, but as an XDF item, they work great.
    1995 Chevrolet Monte Carlo LS 3100 + 4T60E


  3. #3
    Super Moderator Six_Shooter's Avatar
    Join Date
    Feb 2011
    Posts
    2,968
    Ok, I guess I'm missing something on this then...
    The man who says something is impossible, is usually interrupted by the man doing it.

  4. #4
    Super Moderator
    Join Date
    Mar 2011
    Location
    Camden, MI
    Age
    35
    Posts
    3,026
    AFAIK, there are two patching "methods", one via S-Record and is done through the File menu(which i've never gotten to work correctly, probably my own lack of understanding/experience with it), the other is creating a new item in the parameter tree.
    1995 Chevrolet Monte Carlo LS 3100 + 4T60E


  5. #5
    Super Moderator Six_Shooter's Avatar
    Join Date
    Feb 2011
    Posts
    2,968
    How would creating a new item in the parameter tree be any easier than manually editing the bin via HEX?

    --==EDIT==--

    I just looked at Mark's $42 XDF and I would call that a patch executable...

    I see how that would be easy to use.
    The man who says something is impossible, is usually interrupted by the man doing it.

  6. #6
    RIP EagleMark's Avatar
    Join Date
    Feb 2011
    Location
    North Idaho
    Age
    64
    Posts
    10,477
    S record has never worked. I tried to get Mark M help and he told me the S record patch I had, had hex address outside of the chip range... but it did not? I used it to make the Patch and it worked fine.

    Just looked at first post and a patch would not be hard? In the zip folder is all parameters needed to make changes, these could be added to a folder in regular $0D XDF to simplify.

    There is one instruction at end of Hex changes that I could not find in the detailed instructions? What does CBB0: 7E 70 71 do? There is no instruction on CBB0 ?

    1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
    1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
    -= =-

  7. #7
    Super Moderator Six_Shooter's Avatar
    Join Date
    Feb 2011
    Posts
    2,968
    IIRC, those 3 values are what allow the fan code to actually operate. I recall in a different set of instructions that a change outside the large block of HEX values needed to be made to enable the fan controil to work, I don't recall if it was that address or not.
    The man who says something is impossible, is usually interrupted by the man doing it.

  8. #8
    RIP EagleMark's Avatar
    Join Date
    Feb 2011
    Location
    North Idaho
    Age
    64
    Posts
    10,477
    Well my insomnia is in full swing... so I added all the E Fan Parameters from the E fan XDF to my $0D xdf in a "E Fan Control" folder and also a patch, but have not worked on the patch yet.

    This $0D XDF has everything the the original did, just re-orginized, compacted and simplified for easier use...

    Maybe if I get some sleep tonight I will be coherent enough to write the patch...

    1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
    1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
    -= =-

  9. #9
    RIP EagleMark's Avatar
    Join Date
    Feb 2011
    Location
    North Idaho
    Age
    64
    Posts
    10,477
    Quote Originally Posted by Six_Shooter View Post
    IIRC, those 3 values are what allow the fan code to actually operate. I recall in a different set of instructions that a change outside the large block of HEX values needed to be made to enable the fan controil to work, I don't recall if it was that address or not.
    Hmmm?

    This all looks OK and documented:
    Hex Editor Values:
    00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    7000: AB 9C 9B 28 DB 2D C8 AE 9F 32 DB 00 00 00 00 00
    7010: 00 00 00 00 00 00 00 00 00 CE 70 00 12 52 08 26
    7020: 96 A2 A1 00 22 18 B6 01 FC A1 04 22 11 12 4D 01
    7030: 06 96 A2 A1 01 23 37 B6 02 A7 A1 03 22 30 14 52
    7040: 08 A6 05 B7 01 50 B6 01 50 26 16 12 4D 01 06 96
    7050: A2 A1 02 23 09 B6 02 A7 A1 03 22 02 20 10 15 52
    7060: 08 B6 01 50 D6 02 C4 F0 26 04 4A B7 01 50 4F 5F
    7070: 39 12 52 08 08 CE 70 00 FF 3F D4 20 44 FC 3F D4
    7080: 1A 83 77 FF 23 02 22 14 CE 77 FF FF 3F D4 FE 01
    7090: 51 8C 00 20 24 11 08 FF 01 51 20 25 FC 3F D4 1A
    70A0: 83 7B FF 23 02 22 14 CE 7B FF FF 3F D4 FE 01 51
    70B0: 8C 00 00 23 06 09 FF 01 51 20 06 CE 7F FF FF 3F
    70C0: D4 7E CB DC CE 70 06 96 AE A1 00 22 1E B6 01 FC
    70D0: A1 04 22 17 B6 02 A7 A1 03 22 15 96 AE 12 46 04
    70E0: 04 A1 01 22 06 A1 02 23 07 20 08 14 46 04 20 03
    70F0: 15 46 04 7E CB 3A 00 00 00 00 00 00 00 00 00 00


    Then maybe this is what your talking about?

    7C60: BD 70
    7C70: 19

    CAF0: 7E 70
    CB00: C4

    CBB0: 7E 70 71

    Because it does not match:
    To Enable TransmissionFan Routine:
    L400B Bit 1 AIR Management= 1
    Change hex editor values starting at CAFE, from 96 06 B1 to 7E 70 C4.
    LCAFE ; 96 06 ; LDAA L0006 ; Cool temp, linear
    ; B1 4E 82 ; CMPA L4E82 ; Min temp for AIR
    LCAFE ; 7E 70 C4 ; JMP L70C4 ; Jump to transmission fan routine

    1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
    1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
    -= =-

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
  •