FIAT UNO year 2009 1.3L 8V FLEXPOWER 74kW/101HP IAW4AF

ECU MARELLI 4AF · 101 CV (74 kW) · 1300 cc · Benzina aspirato

ECU DatabaseFIAT › FIAT UNO year 2009 1.3L 8V FLEXPOWER 74kW/101HP IAW4AF

Find the firmware identifiers (hardware, software and update numbers), available tuning options and how to get the original or remapped file.

✓ Tuning via file (flash) 3 firmware versions

Vehicle data

BrandFIAT
ModelUNO year 2009
Engine1.3L 8V FLEXPOWER 74kW/101HP IAW4AF
Stock power101 CV / 74 kW
Displacement1300 cc
FuelBenzina aspirato
Vehicle typeAuto

ECU

ManufacturerMARELLI
Model4AF
Memory / EPROMHYBRID ECU - 2.048Kbit - 0x40000

Available tuning operations / options:

  • Advance at part load
  • Advance full load
  • Injection at part load
  • RPM Limiter

Firmware identifiers (3)

Hardware No.Software No. (chip)VersionUpdate softwareECU
IAW4AFHW26 4AFBUB5003U0M 1.00.003 MARELLI 4AF
IAW4AFHW428 4AFBUB7102U0M 1.00.005 MARELLI 4AF
IAW4AFHW26 4AFBF25003F0K 1.00.007 MARELLI 4AFB

ECU notes

HYBRID ECU! To modify this ECU you need our serial protocol FLASH_0034. This Setting File can be used for serial programming system NewGenius. In the ADVANCE maps, each 10 numbers is about 1 degree.
Microprocessor ST10F269 To work on this ECU you can use NewTrasdata