View Full Version : 8GMF clone ecu with another HW

21st August, 2019, 10:41 AM
Hi to all,
i've this problem with an Alfa Romeo mito 1,4 cc Multiair 105hp with 8GMF.A3/HW 502 .
Ecu has problem with comand of coil cil4 . I replace ecu with one on Alfa Romeo Giulietta 1,4 8GMF.A3/HW500 but TURBO. I re-write full e2p+flash with original ecu and the car works perfectly for 3 weeks without dtc or error.
Now my customer say me that mil light on and with diagnosis i read that it does not control the multiair solenoid valve cyl2. I try to but original ecu defect and error disappears. I think that this ecu is dead too.Probably because the HW is different ??
With this number FIAT i don't find this ecu. I found another ecu of giulietta 1.4 170hp TURBO but has HW503.
Is possible to clone 1:1? Is there a risk that with HW different the ecu will be damaged in two weeks?
Thanks in advance