ECU software number
3V861NH original ECU files
1 file read from control units with software number 3V861NH (Magneti Marelli MM8GMK), fitted to FIAT 500X. 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.
DAMOS reference notice: any DAMOS value shown is reference metadata only. We sell and deliver the original ECU file only.
Hardware numbers found with 3V861NH
Each number opens the files that carry both.
HW MM8GMKHW670 1
Catalogue engine v1.44.24