VVDI Prog and Tango Program Key for Fiat Palio 2002 BSI

How to program Fiat BSI module transponder chip key for Fiat Palio, Adventure, Panda etc with VVDI Prog and Tango key programmer.
Example: Fiat Palio (Magneti Marelli) 2002 with Megamos ID48 chip

Read Dump
In VVDI Prog, select 4-Immobilizer->Fiat->BSI

Check BSI wiring diagram

Follow wiring diagram to connect BSI module with vvdiprog mc9s12 adapter

Read data and save dump

Write Key
Open Tango key programmer software
Select Car Model->Fiat->Palio 2002 HC912

Upload dump file read by vvdi-prog

Place an ID48 transponder into Tango programmer

Choose a not used key position and Write key

Save new key data

Upload the new file to the immobilizer memory to complete key matching.

Write back data
In VVDI Prog software, open new key data

Press Write

Save dump data

Upload dump data to Tango to check key is well programmed.

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