Memory device is NEC uPD70F3556.
You can read NEC data flash and program key by OBD2 with VagTacho K+CAN with Fiat activation or with UPA-S, view connection diagram.
Expected file size is 32768 or 65536 bytes.
Software shows 5-digit PIN code.
Use original Fiat remote key with Megamos Crypto 128-bit AES ID88 transponder. Remote part is also programmed and is operating.
Programmed key must be matched with car using diagnostic device.
Vehicles equipped with this unit:
✅ Fiat:500X, Tipo, Egea
✅ Jeep:Renegade
Related Products
MD808P Code Reader | MD808P All Code Reader w/EPB/SAS/DPF Services
Nissan 16×32 Adpt | Nissan Sentra 16×32 Secure Gtwy Adptr for bi-drctxnl dgnstcs and key/IMMO fnctns
MaxiSYS Pro Cable | Autel MaxiSYS Pro OBDII Replacement Cable
AL329 Code Reader | AL329 Easy-to-Use Handheld OBDII Code Reader
Bluetooth VCI | Bluetooth Vehicle Communication Interface
MX900 Service Tablet | 8in Diagnostic tablet
MS Ultra EV Tablet | Diagnostic Tablet for electric, gas and diesel, and hybrid vehicles
AL539 Code Reader | AutoLINK AL539 Engine Code Reader and Electrical Testing Tool
CAN FD Adapter | CAN FD Adapter Enables Diagnostics of Vehicles Using CAN FD Protocol
MSULTRA Tablet | MaxiSYS Ultra Diagnostic Tablet with Advanced VCMI
MS919 Tablet | MaxiSYS MS919 Diagnostic Tablet with Advanced VCMI
HD Diag Tablet | MD600CV is an Android-based heavy-duty vehicle diagnostics and service tablet
