FIAT FIORINO Mk3 1.2L 8V 50kW/67HP IAW4AFB.F4

ECU MARELLI 4AF HW427 · 68 CV (5 kW) · 1200 cc · Benzina aspirato

ECU DatabaseFIAT › FIAT FIORINO Mk3 1.2L 8V 50kW/67HP IAW4AFB.F4

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) 2 firmware versions

Vehicle data

BrandFIAT
ModelFIORINO Mk3
Engine1.2L 8V 50kW/67HP IAW4AFB.F4
Stock power68 CV / 5 kW
Displacement1200 cc
FuelBenzina aspirato
Vehicle typeLCV

ECU

ManufacturerMARELLI
Model4AF HW427
Memory / EPROMMicro ST - 2048KBit

Available tuning operations / options:

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

Firmware identifiers (2)

Hardware No.Software No. (chip)VersionUpdate softwareECU
IAW4AFHW427 4AFBF46002FA7 1.00.002 MARELLI 4AF HW427
IAW4AFHW429 4AFBFR90BPFL7 1.00.004 MARELLI 4AFB

ECU notes

This Setting File can be used for serial system : Genius or NewGenius. To work on this ECU you can use NewTrasdata In the ADVANCE maps, each 10 numbers is about 1 degree.
Microprocessor ST10F269 To work on this ECU you can use NewTrasdata