ECU software number

3S21DE53 original ECU files

6 files read from control units with software number 3S21DE53 (Magneti Marelli MM8GMF), fitted to Abarth Punto EVO, FIAT Punto EVO. 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.

Vehicles with software number 3S21DE53

Abarth Punto EVO 3 files · FIAT Punto EVO 3 files

Hardware numbers found with 3S21DE53

Each number opens the files that carry both.

HW MM8GMFHW503 6

Catalogue engine v1.42.3

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