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View Full Version : VW Jetta MED17.5.5 Tricore TC1766 reading by FGtech



naelraddad
28th March, 2016, 09:23 PM
hi friend i am trying to read flash and eeprom for vw Jetta ecu 03C 906 06 BT MED17.5.5 with FGtech 54 cloned when i press connect i can read the TC1766 info but when i try to read flash or eeprom i got error message that can not read this ecu it look like this ecu has reading protection i tried to unlock with fgtech without success

any idea how can i read this ecu with Fgtech
the car has damaged ecu i am trying make immo off for this ecu to replace the original one
i did before ecu with MED17.5 but MED17.5.5 this is my first time

any idea will be accepted

king regards

carmageddon
29th March, 2016, 05:56 AM
the only way is change tool, fgtech can not read-write this ecu.

vasco fernandes
29th March, 2016, 11:54 AM
My v54 china read/write med17.5.5 03C 906 027 AT in tricore and OBD

carmageddon
29th March, 2016, 12:16 PM
not all of listed vag ecu are readable, if password change you can not read nothing