Yanhua BWM FEM/BDC key programmer new software V1.0.5 adds BMW ISN code reading by OBD for free, including N20,N13 and N55 engines. Yanhua BMW FEM BDC read BWM ISN code by OBD: Open BMW FEM/BDC V1.0.5 software Click on Connect Select OBD read/write engine ISN function Read vehicle information YH BMW FEM read Engine isn code…