Hello, this is the second car from the FCA group that I have had occasional problems with the electronic steering lock with the keyless system (formerly a 500x, now a Renegade), the car will not start or unlock the steering, only to start later, the diagnosis in this case showed the errors in the memory, both of which have since been eliminated:

U0426 Can signal from electronic ignition switch - PLAUSIBILITY

U1721 Communication Can electronic steering column lock - ABSENT

My curiosity is in case of component replacement what coding and programming is required, so that there is a pin code procedure to transfer data from the body computer to the new steering lock and I was trying to find out if it is possible via generic tester or pass -thru.

I leave you the VIN of the Renegade in question:

1C4BU0000GPD28612

Greetings