Fiat Stylo 1,6 IAW5NF T9 ECU swap

[olegario]

Hello all guru's. I swapped ecu on this Stilo with IAW5NF T9 .Well client not found 100% same ECU, there are some difference - original was IAW5NF t9 hw102 2617-k34a c146 6160105402 , and he found IAW5NF T9 hw102 2616-k34a C146 6160105401 . So I thought that there can't be a big difference between them, so I put whole dump of 95160 from one to other. Car start ok, no faults with throttle body, can lift rev to 5000. But I got some faults that I can't erase. I got u1702 -CAN NCM NGE, u1600 - electronic key, u1700 - CAN , u1706 -CAN , p1300........ Maybe anybody can help me to resolve this thread without buying another ECU with same ref.? Thanks in advance.

[micromax]

try virgin

[olegario]

Can you make it virgin, ("usednew") please, as I can't find any bin to compare

[leandroks]

IMDB:here u go

[olegario]

Thank you very much! But I must program keys to use this ECU, or just install it to the car, and it will learn itself? Sorry, I don't have much experience with virgin files.

[leandroks]

just plug and play;;;

[yellowstilo]

Thank you very much! But I must program keys to use this ECU, or just install it to the car, and it will learn itself? Sorry, I don't have much experience with virgin files.

no, you don't have to program any keys- keys are only stored in bodycomputer.
Only the fix code which includes the pincode is automatically copied from the bodycomputer to the virgin ecu at first key-on.

[olegario]

Thanks to all, case closed. With virgin file I got same faults. So after cleaning famous D4 connector under fusebox and adaptation with FES fonic wheel (fault P1300), all faults gone.