MM8GMBHW555 3M370B04 Magneti Marelli MM8GMB original ECU file – Fiat 500 1.4 105hp

Other SW versions on HW MM8GMBHW555

9 SW versions sit on this HW in the archive, 9 files in all. This page is SW 3M370B04. A matching HW alone does not pick the file, so compare the SW your tool reads with the list.

Other numbers for the Fiat 500 1.4 105hp

14 files cover exactly this car and engine, on Magneti Marelli MM8GMC (6), Magneti Marelli MM8GMB (6), Marelli MM8GMC (2). If your ECU reads differently from this page, 5 of the others:

This ECU and car in figures

Magneti Marelli MM8GMB: 10 files, 10 SW numbers. Makes: Fiat (10).

Fiat 500: 281 files. ECU types: Magneti Marelli MJ8F3 (60), Bosch EDC17C69 (59), Magneti Marelli MJ9DF (38), Magneti Marelli MM8GSW (21). Engine codes: 334 (22), 199 B4.000 (11), 169 A3.000 (9), 199 B1.000 (5).