MM8GMWHW640 03100000 Magneti Marelli MM8GMW original ECU file – Abarth 500 1.4 160hp

HWMM8GMWHW640SW03100000CALMM8GMWHW640_03100000_55235909UPG55235909

Vehicle: Abarth 500
Engine: 1.4 160hp
ECU: Magneti Marelli MM8GMW
HW: MM8GMWHW640
SW: 03100000
Calibration: MM8GMWHW640_03100000_55235909
SW upgrade: 55235909
In the archive since: 2026-10-16

Other SW versions on HW MM8GMWHW640

11 SW versions sit on this HW in the archive, 14 files in all: Abarth 500 (10), Fiat 500 (4). This page is SW 03100000. A matching HW alone does not pick the file, so compare the SW your tool reads with the list.

SW	Listed for
30310000	Abarth 500 1.4 Multiair Turbo 180hp
30380000	Abarth 500 1.4 160hp
30914000	Abarth 500 1.4 160hp
31040000	Abarth 500 1.4 160hp
31050000	Abarth 500 1.4 160hp
3633005A	Abarth 500 1.4 160hp
3631004A	Fiat 500 1.4 16v Multiair 165hp
3631005A	Fiat 500 1.4 16v Multiair 165hp
3635053A	Fiat 500 1.4 16v Multiair 165hp
3635054A	Fiat 500 1.4 16v Multiair 165hp

Other numbers for the Abarth 500 1.4 160hp

42 files cover exactly this car and engine, on Magneti Marelli MM8GMK (27), Magneti Marelli MM8GMW (11), Marelli 8GMK (3). If your ECU reads differently from this page, 12 of the others:

SW 05500000 SW 3017074 SW 30511000 SW 30361000 SW 30910000 SW 31070000 SW 3094067A SW 3054085A SW 3094066A SW 3094007A SW 30630000 SW 30560000

This ECU and car in figures

Magneti Marelli MM8GMW: 37 files, 21 SW numbers, 2 with a map pack. Makes: Dodge (16), Abarth (15), Fiat (6). Most listed: Dodge Dart (16), Abarth 500 (15), Fiat 500 (6).

Abarth 500: 92 files. ECU types: Magneti Marelli MM8GMK (30), Bosch ME17.3.0 (28), Magneti Marelli MM8GMW (15), Bosch ME7.9.10 (15).

What you get

The original (stock) read of this ECU as listed, as a ready-to-use .bin file by e-mail.
File sizes differ between tools and read methods — check that the numbers match your ECU before buying.
Original read only: no full backup, EEPROM or tuned file.
A digital file: all sales are final — no refunds. Terms of sale

Other files for the Abarth 500