key 4d4D4D+: Support add key via OBD, all key lost via OBD; 8A(88): Support add key via OBD, all key lost (disassembling to read EEPROM) 8A(A8): Support add key via OBD,This is the Xhorse XSTO01EN Toyota XM38 4D 8A 4A All in One Smart Key with Key Shell. It has optional frequency 312MHZ~434MHZ. The smart key can be used to copy, rewrite and has an