ECU software number
304AC310 original ECU files
1 file read from control units with software number 304AC310 (Magneti Marelli MJ8F3), 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.
DAMOS reference notice: any DAMOS value shown is reference metadata only. We sell and deliver the original ECU file only.
Hardware numbers found with 304AC310
Each number opens the files that carry both.
HW MJ8F3HW1FL 1
Catalogue engine v1.38.2