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I know it maybe awhile when you last added or worked in E38 :grin:
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
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 teamQuote:
Originally Posted by In-Tech
Sorry, I kinda messed up adding the color in the original post, fixed now, Address on left, values on right.Quote:
Originally Posted by In-Tech
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 =
; ================================================== =============================
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
Yes. It is there.