IAW 59F issue [Sitemap]

levisdj

5th May, 2021, 10:21 AM

Hi, I am trying to swap a ecu from a fiat doblo 2001 1.2 petrol.Org ecu is IAW59F.SC ... HW 023/3804
Into IAW59F.BW HW024/3804 ... Tried to virginise OBD by FVDI ... but I get Implausibile signal from immo... old ecu is unreadable... so maybe someone can provide a good flash for 59F.SC to write into donor.Thanks

Panathaole

5th May, 2021, 10:41 AM

Hi, I am trying to swap a ecu from a fiat doblo 2001 1.2 petrol.Org ecu is IAW59F.SC ... HW 023/3804
Into IAW59F.BW HW024/3804 ... Tried to virginise OBD by FVDI ... but I get Implausibile signal from immo... old ecu is unreadable... so maybe someone can provide a good flash for 59F.SC to write into donor.Thanks

Hi

are you sure this two ecus are exchangeable?

in one you have h/w 23 and in the other h/w 24....

when you put the donor ecu on car, have you make a diagnosis to see if everything works?

levisdj

5th May, 2021, 01:26 PM

Yes,car has communication with ecu ... only after virginise it remains in virgin state.Does not autocode... Plus I tought that HW under 100 should work!

Panathaole

5th May, 2021, 01:56 PM

When you set ecu at virgin state, have you turn off the ignition switch for at least 2min?

levisdj

5th May, 2021, 01:59 PM

Yes of course...