ECU software number

30421000 original ECU files

2 files read from control units with software number 30421000 (Magneti Marelli MM8GMC, Marelli MM8GMC), 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 30421000

Each number opens the files that carry both.

HW MM8GMCHW550 2

Catalogue engine v1.42.3

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