BMW 750d 2013, 381hp edc 17cp45 problem

[pimpammm]

Hello, I have BMW 750d 2013, 381hp with edc 17cp45 that Im trying to read by ktag clone but with no success, Im getting communication with ecu problem. Is it possible to connect with this ecu with clone ktag, galletto??maby someone can give me some advice? thanks

[sdtsedat]

Jep is possible, but you need flip PCB, not easy job...

[raceshadow]

Jep is possible, but you need flip PCB, not easy job...

Or drill the hole in the ECU.

[dominik.m]

Look here.

[Myjector]

Yes drill a hole like above but you need GPT connection for EDC17CP45 otherwise you need to drill 3 holes.
I dont know the instruction is added

[pimpammm]

I opened ecu and flip it to other side but in mu ksuite there is no instruction for gpt cable and i cannot establish connection, maby its damaged because diesel got inside ecu

[smotorsport]

Does the car start? Maybe cracked board due to opening?

[pimpammm]

No car dont start and it wasnt me who open this ecu (first time ) so its hard to say. Do anyone know where is immo in this ecu? so i can desolder memory and read it and put in other ecu.

[pepi]

You will need to get ISN from donor ECU and set that value to the CAS , you cant copy eeprom like old ECU-s this is tricore technology.

[pimpammm]

You will need to get ISN from donor ECU and set that value to the CAS , you cant copy eeprom like old ECU-s this is tricore technology.

can you tell me what do i need to make that? i mean to get isn from ecu and put it in cas.