How to Solve Yanhua ACDP Module 32 BMW 6HP Communication Error?

Problem:
Tried to clone BMW ZF 6HP gearbox TCU with Yanhua ACDP2 and module 32.
But failed to communicate with TCU.
Gearbox Communication Error.

Any solution?

Solution:

1. Identify gearbox chip type with ACDP.
If the chip type is 556, ACDP does it fine. If it is 555, ACDP will not clone this gearbox.

2. Don’t forget to connect the switch to CAN-R position on the ACDP main unit.

3. The module 32 package includes a blue cable. Connect the blue cable to the gearbox module and 6HP k-line adapter (see pictures below).

Then read gearbox again.