Technical Dead Ecu

[Seicentoissportscar]

Hello.
Its been concluded that my ecu died
And now i have been looking for a new one and i can see that mine has a number like “61600.444.02” and i cant find any on ebay with the same number but they have the same parts number.
What i would like to know is if i can choose an other ecu with another number like “61600.443.05” and what does that number mean?

 

[bugsymike]

Hello.
Its been concluded that my ecu died
And now i have been looking for a new one and i can see that mine has a number like “61600.444.02” and i cant find any on ebay with the same number but they have the same parts number.
What i would like to know is if i can choose an other ecu with another number like “61600.443.05” and what does that number mean?

The numbers mean nothing to me, but I have an early Haynes up to around 1998 that lists Cinquecento amongst other Fiats , but not Seicento based on engine codes and type of ECU Bosch, Weber Marelli etc. and gives the pin outs, testing condition and measurements etc. if any good unless that is too early for your model.