[PsiDOC]

Right. I have a pair of BMW 745D ECUs on the bench here that I am trying to immo off using an emulator.
The eeprom in the master was from a 2010 335D so I flashed the eeprom from the slave ecu which was correct into the master ecu.
The issue I am having is trying to get the comms with INPA on the bench with either of the ECUs. I am connecting K-Line on pin 8 and CAN bus on 33 and 46.
Looking through the wiring diagrams I can't see where the K-Line connects to the Master ecu as it's going through some kind of over complicated gateway which communicates via K-Line to the OBD2 port and then CAN from the gateway to the Master ECU. Ironically, the 2 ecus have K-Line and CAN between them.
What stupid mistake am I making or am I missing someting.
Cheers.
Psi

[PsiDOC]

I'll answer my own question.
You need to have the gateway in line on these even on the bench.
Both ecus have ot be connected together and the gateway connected to the master and an extra K-Line to the master ecu from the OBD2 port.
Then you can set sync mode on the emulator and sync up as needed in both the master and the slave ecus.

[ROD-BENDERS]

Great infos !

Br

Rb