Marelli IAW 59F hw303 eeprom repair

[DaysGSM]

Hello,

After playing with Fgtech , Fvdi , V1260 , i have eeprom of IAW59F at FF FF FF FF .

Some chance to repair eeprom without IAW decoder ?

i have eep & flash backup , can not write eep anymore with FVDI since i've got error "unit not recognized" ,
and neither with MF59decoder , someone talk in hiden menu to write eep , but i have no idea about it

HELP !

Regards,
DG

[tomtom0785]

Have you tried recovery function with fgtech?

[DaysGSM]

Have you tried recovery function with fgtech?

Recovery with FGTech ?

i try to decode and clone with FGTech (boot mode), but got answer "eeprom data damaged"

WBR,
DG

[tomtom0785]

Can you post pic of your ecu?