FIAT PALIO 1.6L 16V 76kW/102HP IAW1AF

ECU MARELLI 1AW.1ABB.90 · 103 CV (76 kW) · 1600 cc · Benzina aspirato

ECU DatabaseFIAT › FIAT PALIO 1.6L 16V 76kW/102HP IAW1AF

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) 4 firmware versions

Vehicle data

BrandFIAT
ModelPALIO
Engine1.6L 16V 76kW/102HP IAW1AF
Stock power103 CV / 76 kW
Displacement1600 cc
FuelBenzina aspirato
Vehicle typeAuto

ECU

ManufacturerMARELLI
Model1AW.1ABB.90
Memory / EPROM27C512 DIL28/PLCC32 512Kbit - Eprom 64K x 8

Available tuning operations / options:

  • Advance at idle speed
  • Advance at part load
  • Injection at part load
  • Injection correction

Firmware identifiers (4)

Hardware No.Software No. (chip)VersionUpdate softwareECU
1.00.011 MARELLI 1AW.1ABB.90
1.00.005 MARELLI 1AW.1ABB.90
1ABB.90/5527 1.00.002 MARELLI 1AW.1ABB.90
1ABB.90/5529 1.00.003 MARELLI 1AW.1ABB.90

Vehicle technical notes

OBD located under the steering column, above the pedals. Visible or hidden by a plastic lid.

ECU notes

Original EPROM 27C512 DIL 28 pins