Read SYNC code from HS-CAN

[Go4IT]

Hey guys, i wonder if anybody here already played around with IMMO on the Mondeo MK4 and had an idea how to gather the SYNC Code from the CAN bus? I think this 8 Bytes long and will be transferred on every first try to the the ignition on. I assume that BCM contains the PATS software to decice to free ignition or not (maybe in Keyless cars it's slightly different) and it is BCM asking the other modules (ABS, PCM, RFA) SYNC code in case they have been replaced/corrupted. This dialoge must be catchable on the bus.