2017 BMW 330i B46 (MG1CS003) ISN failed to read with Yanhua ACDP, It is not G series, im508 reads it FEM system. Possible to read with xhorse vvdi prog and bosch adapter? Can’t find B46 under list.
Try to read under B48 and B58 (Adapter). Check: Xhorse VVDI Prog Read BMW B48 B58 ISN Code Success
We have a customer who did it successfully (petrol model). Raise your voltage to 14.5 and read.
If edc17c50 is diesel, it can be done as well.
You can also get an optional BMW MG1/MD1 DME adapter on the aftermarket to make job easier. Operation images attached: