51784562 ECU Files – Magneti Marelli MJD 6F3.PB for Fiat
Magneti Marelli hardware number 51784562 is an MJD 6F3.PB engine control unit fitted to Fiat (PUNTO). We have 3 original files for it, one per software calibration. Find the software / calibration code on your ECU label and pick the matching file in the table below; prices from €20, instant download after payment.
