ECU software number
5003U0M original ECU files
2 files read from control units with software number 5003U0M (Magneti Marelli 4AFB.UB2, Magneti Marelli IAW 4AF.BUB), fitted to FIAT UNO. 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 5003U0M
Each number opens the files that carry both.
HW IAW4AFHW26 4AFBUB 1
Catalogue engine v1.42.3
