FIAT SIENA 1.8L 8V 76kW/102HP IAW4SF

ECU MARELLI 4SF.BA HW001 · 103 CV (76 kW) · 1800 cc · Benzina aspirato

ECU DatabaseFIAT › FIAT SIENA 1.8L 8V 76kW/102HP IAW4SF

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) 1 firmware versions

Vehicle data

BrandFIAT
ModelSIENA
Engine1.8L 8V 76kW/102HP IAW4SF
Stock power103 CV / 76 kW
Displacement1800 cc
FuelBenzina aspirato
Vehicle typeAuto

ECU

ManufacturerMARELLI
Model4SF.BA HW001
Memory / EPROMMicro ST - 4096 Kbit

Available tuning operations / options:

  • Advance at idle speed
  • Advance at part load
  • Advance full load
  • Injection at part load
  • Lambda reference

Firmware identifiers (1)

Hardware No.Software No. (chip)VersionUpdate softwareECU
IAW4SFHW001 4SFBA0413P9Z 1.00.006 MARELLI 4SF.BA HW001

Vehicle technical notes

OBD located to the left of the driver's side, under the steering column and behind the bulkhead or the lid in the fuse box area.

ECU notes

Microprocessor ST10F280. This Setting File can be used for serial system NewGenius. To work on this ECU you can use NewTrasdata