I use DSG dq500 in my mini r58 but there are three messages that clash with my body can stream ( 0x0C4, 0x480, and 0x580) so that I can’t just merge them.
The streams used to be separate (body <500> pdm <1m> ecu <500> DSG) but I switched to another ABS module last week and now the EMU pro CAN stream simulation could be very useful (4 bit counters and checksums are a mess).
So I tried using my PDM as a gateway. Switched the vehicle stream target to can1, received with the PDM and retransmitted to the body Can.
Worked Fine for the body/abs part but as far as I can see the DSG stream (can2) breaks down completely this way and no messages are sent from the ecu, only from the Gearbox.
Switching the vehicle stream target back to can2 fixes the DSG stream. They coexist just fine and I can see no errors.
Switching to can2 and back to can1 actually triggers the dsg can stream back to life and I can start and move the car until I switch it off.
I believe it could be fixed and meanwhile I’d have to switch both PDM CANs to 500kb to work around that or use a real gateway.
Could you have a look?