Hi,
I have a weird situation... Our Fiat had a damaged ECU, hence we bought a second hand one on ebay (inkl key, reader etc)..
The Car runs fine, but we have purchased the ECU in the UK, the car is a european mainland model.
Since the change, milage LCD display is blinking which there is plenty of topics about.
But the weird part is, the speedometer is going nuts, at lets say 50km/h it shows like 220km/h.
Could it be the miles/km settings are different from ECU to cluster ?
Would proxy aligning it help ?
I am in the middle east... the Fiat Dealer does not how to spell "diagnostics"... Hence I am considering buying a interface and software and
get over it by my self... but I wanted to make sure it is something that is possible to do.
Sarah