Fiat stilo 2004 all keys lost is done by xhorse vvdi key tool plus via dump.
Chip in the car started at the quarter.
Device required:
Magneti Marelli HC912 ECU
Procedure:
1. Read EEPROM with VVDI Prog
BCM Mask MC912DG128ACPV 3K91D
Follow wiring diagrams below to connect mcu with vvdi-prog
Read and backup MC68HC(9)12 MC912DG128 unsecured EEPROM and Flash data
2. Write Key with Xhorse Key Tool Plus
Transfer data to key tool plus
Read 5-digit PIN code and program super chip transponder keys successfully.
Under menu: Immo Data Tool-Fiat-Stilo- 2000 onwards- Magneti Marelli HC912
