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View Full Version : problem diagprog4 on alfa romeo stelvio



Nicolas9
4th September, 2023, 11:42 AM
hi.

ive used diagprog4 on alfa stelvio.
mileage was changed correctly, but some information dissapeared on the lcd screen (like km left on corrent fueltank)..

i think the flash file is corrupted.

any way to repair it?
thnx