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Key programming on Fiat Ducato, Fiat 500L and Iveco Daily 2020+ (PIN from the BCM EEPROM with ABProg and ZN057)

On the Fiat Ducato, Fiat 500L and Iveco Daily from 2020 the PIN cannot be read via OBD: you have to remove the BCM, read the 95640 SPI EEPROM with the ABProg programmer and pull the PIN code from it, then prepare the transponder and finish with Key Learning.

Procedure

1. Remove the BCM from the vehicle and open the module's plastic cover.
2. Locate the EEPROM on the board and solder on the ZN057 adapter (EEPROM wire extender for the ABPROG EEPROM/BCM adapter) following the connection diagram in the manual, which shows where and how to connect the adapter on this BCM.
3. Connect the ZN030 ABProg programmer and read the 95640 SPI memory using an up-to-date ABProg software: the PIN is derived from the contents of this memory.
4. Save the file you have read onto the PC.
5. Start the FCA software, open "Special Functions" > "Transponder Maker" and load the file read from the EEPROM.
6. Using the Transponder Maker, prepare an ID46 7936 (or 7946) transponder with the PROTAG ZN002 or ZN003 programmer.
7. Refit the BCM to the vehicle and restore the connections.
8. If the vehicle is fitted with a security gateway module, fit the CB019 cable between the OBDII socket and the AVDI.
9. If communication still fails even with the CB019, use the ZN051 Distribution Box with an external power supply and connect the CAN wires with needle pinches on ports 6 and 14 of the DS Box, tapping onto the internal CAN wires near the BCM.
10. Run the "Key Learning" procedure with the PIN you obtained and the prepared key, then test the engine start and the remote control.

Reference screenshots