I am unable to read some of the ECUs, namely HU_NBT and FEM_BODY.
The error says that the CAFD file was not found??? But the car is running perfectly fine.
I actually took the car back to BMW and asked them to re-flash the ECUs and return it to dead stock (which they did for me). I lost all my previous coding, and now I still can't access these ECUs.
Does ANYONE know how to fix this?