New user test feedback: successfully read CS and PIN password from Bosch EDC15P+ ECU using Xhorse vvdi key tool plus tablet. And is possible to make immo off with keytoolplus.
Very fast for make immo off without battery on car.
sellers don’t have that EDC15+ cable, you can find it on ebay on built your own.
EDC15/EDC15P/EDC15P+ ECU cable pinout
key tool plus menu path:
Immo Programming-VW- Select by type- Engine Control Unit- Read engine password