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Thread: E38 Table request

  1. #1
    Lifetime Member wesam's Avatar
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    Default E38 Table request

    I know it maybe awhile when you last added or worked in E38
    In engine swap projects with E38 ECM we have a problem that the engine will not rev beyond 4000 RPM
    because a table available in hptuners called default transmission torque limits when the TCM signal is lost
    So please we need this table to be added in all E38 OSs

    Thanks in advance
    EFILive Tuner

  2. #2
    Senior Member
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    Dear Efilive coders,
    In a 2008 Corvette, OS 12617631 this is at 1CCAC2-1CCAE3 in I believe Engine Diagnostics 12668089 starting at 1C3C4E and of course are 16bit values.

    001CCAC0 0011 05AC 05AC 05AC 05AC 05AC 05AC 0702
    001CCAD0 0858 FF38 FF38 FF38 FF38 FF38 FF38 FF38
    001CCAE0 FF38 FF38 0003 0003 0003 FFFF 01FF 0020

    This should help you find it in all the other E38 and E67 calibrations.

    Enjoy,
    -Carl
    Last edited by In-Tech; February 13th, 2020 at 03:07 AM. Reason: repair color

  3. #3
    Lifetime Member wesam's Avatar
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    Quote Originally Posted by In-Tech View Post
    Dear Efilive coders,
    In a 2008 Corvette, OS 12617631 this is at 1CCAC2-1CCAE3 in I believe Engine Diagnostics 12668089 starting at 1C3C4E and of course are 16bit values.

    001CCAC0 0011 05AC 05AC 05AC 05AC 05AC 05AC 0702
    001CCAD0 0858 FF38 FF38 FF38 FF38 FF38 FF38 FF38
    001CCAE0 FF38 FF38
    0003 0003 0003 FFFF 01FF 0020

    This should help you find it in all the other E38 and E67 calibrations.

    Enjoy,
    -Carl
    Thanks a lot as I can't make any CAX files I hope this table will not take so long to be added by EFI team
    EFILive Tuner

  4. #4
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    Quote Originally Posted by In-Tech View Post
    Dear Efilive coders,
    In a 2008 Corvette, OS 12617631 this is at 1CCAC2-1CCAE3 in I believe Engine Diagnostics 12668089 starting at 1C3C4E and of course are 16bit values.

    001CCAC0 0011 05AC 05AC 05AC 05AC 05AC 05AC 0702
    001CCAD0 0858 FF38 FF38 FF38 FF38 FF38 FF38 FF38
    001CCAE0 FF38 FF38 0003 0003 0003 FFFF 01FF 0020

    This should help you find it in all the other E38 and E67 calibrations.

    Enjoy,
    -Carl
    Sorry, I kinda messed up adding the color in the original post, fixed now, Address on left, values on right.

  5. #5
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    Default

    This table is not really needed... If you start of with a manual calibration this table is not referenced.

    Notwithstanding here it is.



    [B2526]
    ; Description
    ; ---------------------------------------------------------------------------------------------------------------------------------
    DESC.001 = Max Torque on TCM Error
    ;
    ; Seg Caption Major Minor Vis Dis 2D Grp
    ; --- -------------------------------- ---------------- ---------------- --- --- -- ---
    VIEW = 2 "Max Torque on TCM error" "Torque Control" "" 1 2 0 0
    ;
    ; Address(es) BitOff Bits Typ Inv
    ; -------------------------------- ------ ---- --- ---
    ADDR = 1CCAC2 0 16 SNM 0
    ;
    ; Units Factor Offset Prec MinLimit MaxLimit MinUser MaxUser
    ; -------- -------------- ------ ---- -------- -------- -------- --------
    SI_SLOT = Nm 0.18451 0 1 -6046 6046 -6046 6046
    ;
    ; Body Col Row
    ; -------------- -------------- --------------
    ULABELS = . . .
    ;
    ; Enumerations
    ; -------------------------------------------------------------------
    SI_ENUM = .
    IM_ENUM = .
    ;
    ; Units Labels
    ; ---------------- -------------------------------------------------------------------
    SI_COL =
    IM_COL =
    SI_ROW = "RPM" "0,500,1000,1500,2000,2500,3000,3500,4000,4500,500 0,5500,6000,6500,7000,7500,8000"
    IM_COL =
    ; ================================================== =============================
    "All that is needed for the triumph of evil is that good men do nothing..."

  6. #6
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    Just noticed it is in the E92 as well except the GMPP file has it max'd out as well as the E67 CTSV and ZR1.

    Example 2008 Corvette - E38
    Code:
    RPM   ft-lb.
         0  267.9  
       500  267.9  
      1000  267.9  
      1500  267.9  
      2000  267.9  
      2500  267.9  
      3000  331.0  
      3500  394.1  
      4000  -36.9  
      4500  -36.9  
      5000  -36.9  
      5500  -36.9  
      6000  -36.9  
      6500  -36.9  
      7000  -36.9  
      7500  -36.9  
      8000  -36.9

    Example ZR1 Corvette - E67
    Code:
    RPM   ft-lb.
         0  6045.8 
      1000  6045.8 
      2000  6045.8 
      3000  6045.8 
      4000  6045.8 
      5000  6045.8 
      6000  6045.8 
      7000  6045.8 
      8000  6045.8

    Example 2018 Truck - E92
    Code:
    RPM   ft-lb.
         0  132.8  
      1000  132.8  
      2000  162.3  
      3000  295.0  
      4000  -36.9  
      5000  -36.9  
      6000  -36.9  
      7000  -36.9  
      8000  -36.9

  7. #7
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    Yes. It is there.
    "All that is needed for the triumph of evil is that good men do nothing..."

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