ECU software number

3D620WM9 original ECU files

1 file read from control units with software number 3D620WM9 (Magneti Marelli MM8GSW), fitted to FIAT 500. Original (stock) files as read from the ECU: match the HW number and calibration with your reading, then order; the download link is emailed after payment.

Hardware numbers found with 3D620WM9

Each number opens the files that carry both.

HW MM8GSWHW608 1

Catalogue engine v1.42.3

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