I have a Jaguar XE 2017 and I have no communication with RFA and due to this I cannot turn on ign. I tried to write virgin data to bcm and even after then I cannot communicate with rfa or any other modules. I can communicate only with BCM IPC ABS modules. I have attached the DTC here in mail. Can anyone help me with this issue? I guess it need some bcm config in order for other modules to communicate.

 

Have you checked the power/ground/CAN at the RFA? It's possible the module just failed. Not sure what operation you ran on the BCM but that doesn't sound like it was a good idea. A failed RFA will not be fixed by configuration issues in the BCM, and rewriting a BCM with other theft relevant modules off the network could lock it up as well.