How TCU Flashing with INPA for BMW E85 (Z4)
Here are some tips of how to flash TCU of BMW E85 (Z4) using BMW INPA software with a HQ K+DCAN cable or BMW ICOM A2 emulator (clone ok).
Z4 3.0I with the ZF 6HP19 transmission
want to test different TCU calibration files on my E85 (Z4)
All should be done via a K+DCAN usb cable running working INPA software
Which SGBD does the GKE211 use?
Here is a quick and dirty INPA script
|For Inpa, its the GS19D.prg
Winfkp uses 10flash.prg
I wrote for you all for reference:
It sets the protocol to KWP2000 over K-Line and executes the IDENT job.
If it's unable to use KWP over K-Line, it will display a large red box indicating so.
There are a few ways to execute a custom INPA script.
For quick and dirty testing, the CLI is probably easiest. c:\ec-apps\inpa\bin\inpaload <path to IPO file>:
If you want to add the script to the E85 menu, copy the GKE211KWP_808.IPO file to the SGDAT folder and then edit the E85.ENG file in the CFGDAT folder.
In the [ROOT_GETRIEBE] section of the E85.ENG file, add two lines similar to the following:
ENTRY= GS19,Gearbox / Automatic GS19,
ENTRY= gsds2,GS 8.xx / GS 20,
ENTRY= gs30,Sequential Gearbox SSG,ENTRY=,,
ENTRY= GKE211KWP_808,GS19D Ancillary Diagnostics,
Alternatively, you could add a shortcut to the Windows desktop which runs INPALOAD.EXE and calls the custom script.
OK, done and working.