Lonsdor K518ISE key programmer is able to read pin code and add key to Chrysler CAN system via OBD. Here’s a demo guide.
Connect K518 host with vehicle via OBD diagnostic socket
Select Immobilizer->Chrysler->Select from type->Immobilizer->Tpye2 (CAN)->Read Pin Code
Lonsdor K518 read Chrysler 4-digit pin code success
Select Add key
Insert key to be programmed and turn ignition switch on
Identified keys programmed: 3
Enter pin code to access
Programming in progress
Completed.