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Thread: 12592618 cax for 4l80e TCC unlock tables

  1. #1
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    Default 12592618 cax for 4l80e TCC unlock tables

    I've got the above OS and updated the cax file to add the B9021 min injector pulse table. Now I'm trying to add the 4l80e TCC unlock tables to prevent the unlock at light load, but am getting some weird errors. I copied the below info from another member into my OS cax file but I get the error attached. I can't seem to upload a .cax file in my post to share. Can anyone tell me what I'm doing wrong?

    Click image for larger version. 

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    [D3001]
    ; Description
    ; --------------------------------------------------------------------------------------------------------
    DESC.001 = The Low Speed TPS threshold will be used if the VSS is below this value.
    DESC.002 =
    DESC.003 =
    ;
    ;
    ; Seg Caption Major Minor Vis Dis 2D Grp
    ; --- ------------------------------- -------------------------- -------------------------- --- --- -- ---
    VIEW = 4 "Min throttle mode - Low speed" "TCC" "Min Throttle TCC Release" 1 1 0 0
    ;
    ; Address(es) BitOff Bits Typ Inv
    ; -------------------------------- ------ ---- --- ---
    ADDR = 1A006 0 16 SNM 0
    ;
    ; Units Factor Offset Prec MinLimit MaxLimit MinUser MaxUser
    ; --------- ------------- ------ ---- -------- -------- ------- -------
    SI_SLOT = MPH 3.90625E-03 0 0 0 256 0 256
    ;
    ; Body Col Row
    ; -------------- -------------- --------------
    ULABELS = . . .
    ;
    ; Enumerations
    ; -----------------------------------------------------------------------
    SI_ENUM = .
    IM_ENUM = .
    ;
    ; Units Labels
    ; ---------------- ------------------------------------------------------
    SI_COL = .
    IM_COL = .
    ;
    SI_ROW = .
    IM_ROW = .
    ; ================================================== =============================
    [D3002]
    ; Description
    ; ----------------------------------------------------------------------------------------------------------
    DESC.001 = The High Speed TPS threshold will be used if the VSS is above this value.
    DESC.002 =
    DESC.003 =
    ;
    ;
    ; Seg Caption Major Minor Vis Dis 2D Grp
    ; --- -------------------------------- -------------------------- -------------------------- --- --- -- ---
    VIEW = 4 "Min throttle mode - High speed" "TCC" "Min Throttle TCC Release" 1 1 0 0
    ;
    ; Address(es) BitOff Bits Typ Inv
    ; -------------------------------- ------ ---- --- ---
    ADDR = 1A008 0 16 SNM 0
    ;
    ; Units Factor Offset Prec MinLimit MaxLimit MinUser MaxUser
    ; ------------ ------------- ------ ---- -------- -------- ------- -------
    SI_SLOT = MPH 3.90625E-03 0 0 0 256 0 256
    ;
    ; Body Col Row
    ; -------------- -------------- --------------
    ULABELS = . . .
    ;
    ; Enumerations
    ; ---------------------------------------------------------------------------
    SI_ENUM = .
    IM_ENUM = .
    ;
    ; Units Labels
    ; ---------------- ----------------------------------------------------------
    SI_COL = .
    IM_COL = .
    ;
    SI_ROW = .
    IM_ROW = .
    ; ================================================== =================================
    [D3003]
    ; Description
    ; --------------------------------------------------------------------------------------------------------
    DESC.001 = Minimum Throttle Mode will enable if the TPS is below this value.
    DESC.002 =
    DESC.003 =
    ;
    ;
    ; Seg Caption Major Minor Vis Dis 2D Grp
    ; --- -------------------------------- --------------------------- -------------------------- --- --- -- ---
    VIEW = 4 "Low Speed Min Throttle TPS Low" "TCC" "Min Throttle TCC Release" 1 1 0 0
    ;
    ; Address(es) BitOff Bits Typ Inv
    ; -------------------------------- ------ ---- --- ---
    ADDR = 1A00A 0 16 UNM 0
    ;
    ; Units Factor Offset Prec MinLimit MaxLimit MinUser MaxUser
    ; --------- -------------- ------ ---- -------- -------- ------- -------
    SI_SLOT = % 3.051758E-03 0 0 0 100 0 100
    ;
    ; Body Col Row
    ; -------------- -------------- --------------
    ULABELS = . . .
    ;
    ; Enumerations
    ; -----------------------------------------------------------------------
    SI_ENUM = .
    IM_ENUM = .
    ;
    ; Units Labels
    ; ---------------- ------------------------------------------------------
    SI_COL = .
    IM_COL = .
    ;
    SI_ROW = .
    IM_ROW = .
    ; ================================================== =============================
    [D3004]
    ; Description
    ; ----------------------------------------------------------------------------------------------------------
    DESC.001 = Minimum Throttle Mode will disable if the TPS is above this value.
    DESC.002 =
    DESC.003 =
    ;
    ;
    ; Seg Caption Major Minor Vis Dis 2D Grp
    ; --- --------------------------------- --------------------------- -------------------------- --- --- -- ---
    VIEW = 4 "Low Speed Min Throttle TPS High" "TCC" "Min Throttle TCC Release" 1 1 0 0
    ;
    ; Address(es) BitOff Bits Typ Inv
    ; -------------------------------- ------ ---- --- ---
    ADDR = 1A00c 0 16 UNM 0
    ;
    ; Units Factor Offset Prec MinLimit MaxLimit MinUser MaxUser
    ; ------------ -------------- ------ ---- -------- -------- ------- -------
    SI_SLOT = % 3.051758E-03 0 0 0 100 0 100
    ;
    ; Body Col Row
    ; -------------- -------------- --------------
    ULABELS = . . .
    ;
    ; Enumerations
    ; ---------------------------------------------------------------------------
    SI_ENUM = .
    IM_ENUM = .
    ;
    ; Units Labels
    ; ---------------- ----------------------------------------------------------
    SI_COL = .
    IM_COL = .
    ;
    SI_ROW = .
    IM_ROW = .
    ; ================================================== =================================
    [D3005]
    ; Description
    ; ---------------------------------------------------------------------------------------------------------
    DESC.001 = Minimum Throttle Mode will enable if the TPS is below this value.
    DESC.002 =
    DESC.003 =
    ;
    ;
    ; Seg Caption Major Minor Vis Dis 2D Grp
    ; --- --------------------------------- --------------------------- -------------------------- --- --- -- ---
    VIEW = 4 "High Speed Min Throttle TPS Low" "TCC" "Min Throttle TCC Release" 1 1 0 0
    ;
    ; Address(es) BitOff Bits Typ Inv
    ; -------------------------------- ------ ---- --- ---
    ADDR = 1A00E 0 16 UNM 0
    ;
    ; Units Factor Offset Prec MinLimit MaxLimit MinUser MaxUser
    ; ------------ -------------- ------ ---- -------- -------- ------- -------
    SI_SLOT = % 3.051758E-03 0 0 0 100 0 100
    ;
    ; Body Col Row
    ; -------------- -------------- --------------
    ULABELS = . . .
    ;
    ; Enumerations
    ; ---------------------------------------------------------------------------
    SI_ENUM = .
    IM_ENUM = .
    ;
    ; Units Labels
    ; ---------------- ----------------------------------------------------------
    SI_COL = .
    IM_COL = .
    ;
    SI_ROW = .
    IM_ROW = .
    ; ================================================== =================================
    [D3006]
    ; Description
    ; -----------------------------------------------------------------------------------------------------------
    DESC.001 = Minimum Throttle Mode will disable if the TPS is above this value.
    DESC.002 =
    DESC.003 =
    ;
    ;
    ; Seg Caption Major Minor Vis Dis 2D Grp
    ; --- ---------------------------------- --------------------------- -------------------------- --- --- -- ---
    VIEW = 4 "High Speed Min Throttle TPS High" "TCC" "Min Throttle TCC Release" 1 1 0 0
    ;
    ; Address(es) BitOff Bits Typ Inv
    ; -------------------------------- ------ ---- --- ---
    ADDR = 1A010 0 16 UNM 0
    ;
    ; Units Factor Offset Prec MinLimit MaxLimit MinUser MaxUser
    ; ------------ -------------- ------ ---- -------- -------- ------- -------
    SI_SLOT = % 3.051758E-03 0 0 0 100 0 100
    ;
    ; Body Col Row
    ; -------------- -------------- --------------
    ULABELS = . . .
    ;
    ; Enumerations
    ; ---------------------------------------------------------------------------
    SI_ENUM = .
    IM_ENUM = .
    ;
    ; Units Labels
    ; ---------------- ----------------------------------------------------------
    SI_COL = .
    IM_COL = .
    ;
    SI_ROW = .
    IM_ROW = .
    ; ================================================== =================================
    Last edited by ddnspider; February 8th, 2023 at 02:48 AM.

  2. #2
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    Default

    Bump for any help. I'm assuming I'm missing something obvious that I need to do.

  3. #3
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    Default

    Anyone?

  4. #4
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    I believe the issue is that EFI Live is flagging these memory addresses as overlapping areas where it also has parameters. Thus, the software is trying to prevent you from accidentally making changes to the same section of memory. I have heard that this became an issue a while back, but I am not sure of the exact work around.

    This might not help, but when I noticed this starting to pop up, I just made sure and stayed on an older version of software where this was not an issue.

  5. #5
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    Default

    I am on an older version of SW too. Dumb question, but I assume you can't just rename the names to something different that isn't used right?

  6. #6
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    Yes, you can name the parameters any name as long as it is not used. Typically, most CAX files that I have seen have parameter names like D9xxx. Something that is way away from anything else in the calibration file.

    It might be worth a try?

  7. #7
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    Default

    ill give it a shot and report back. If anyone else can confirm or has other info it would be much appreciated.

  8. #8
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    Default

    EDIT-- That didn't work. I tried all sorts of addresses and get the same overlap error.

  9. #9
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    stupid question - which version are you using? I know you said older, but how old? FWIW - I am still running version 7.5.7 build 230. I can't remember which version they started to add the additional checks to CAX files.

  10. #10
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    I'm running 7.5.28. I don't see a build number anywhere on the "about tab of EFI Live".

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