Chip-Tools

ITDEENBGES

JLR Read Vehicle Info: reading vehicle data, rolling code synchronization, RFA replacement, adding and clearing keys

The "Read Vehicle Info" special function reads from the RFA, BCM and GWM modules all the information needed before running a procedure, and from there you launch the key and RFA operations: rolling code synchronization, RFA replacement, add key, clear keys.

Procedure

1. Connect the AVDI to the OBDII socket and to the PC, connect the PROTAG to the PC if you need to work on keys, then open the JLR application and the "Read Vehicle Info" special function.
2. Press "Read Info": the software reads the information from the RFA, BCM and GWM. It shows vehicle type, platform and equipment, the VINs, whether a UWB module is present, whether the RFA is locked, the number of learned keys and the other data needed by the supported procedures.
3. Rolling code synchronization: use it when you have replaced the RFA module (KVM) or one or more door modules and the remote has stopped working. The function syncs the RFA (KVM) with all door modules and with the BCM, restoring remote operation.
4. Replace RFA: use it to replace the vehicle's RFA module, first checking that the module is UNLOCKED. The function syncs the immobiliser system in one click; after the replacement, program the new keys.
5. Add new key: to program a spare key on a vehicle with an unlocked RFA. With the PROTAG connected to the PC, place each key to be programmed on it with the buttons facing up when the software prompts; you can use Abrites TA66/TA67 keys or original keys.
6. Clear keys: erases all keys already programmed to the vehicle in one click. Use it only once you are sure you can reprogram at least one key.
7. Remote synchronization and the "Alarm OFF" function, covered in their own procedures, are also available from this same screen.

Reference screenshots