BMW E36 M3 - need ISN

[Sir Pommes]

Hi,

to get the ecu (DME3.3 for S50B30) working with EWS-Emulator i need to extract the ISN from the ecu.
Today i tried to read the ISN via INPA but no success, INPA cannot connect to the ecu for any reason.
With other ecus there?s no problem with INPA.

Does somebody know another possibility to get the ISN from this ecu?

Kind regards

SP

[bram380]

Use INPA to read DME section. Capture screen shot page1,page2 and page3.
Post here these screen shot.

[Sir Pommes]

Use INPA to read DME section. Capture screen shot page1,page2 and page3.
Post here these screen shot.

As i wrote before, its not possible to connect to this ecu via INPA. I already tried some things.
I read a lot of threads in other forums and it seems that it is not possible to use INPA with this ecu.

Maybe you can help to make INPA working with this ecu or to extract the ISN in some other way.
Do you know where is the ISN stored in this type of ecu, Eprom, EEporm or something?

regards SP

[bram380]

INPA ADS with K & L line can read this dme.
Please info ecu code Bosch 0261..... or Siemens 5wk9.....

[Sir Pommes]

Hi,

its a Bosch 0261203075 ecu.
With Siemens MSS50 5WK9025 i dont have any problems with INPA but with Bosch 3.3 i cannot connect.

regards