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+--- Thread: MK5 VW ECU LOCKED (/showthread.php?tid=85375)
MK5 VW ECU LOCKED - Black Alien - 10-11-2023
Need help brothers
was writing mod file to MED9.5.10 with kess on obd. I forgot that my laptop is set to to sleep after 5 minutes of no activity...unfortunately the laptop went to sleep when kess was writing the MOD file and ecu software was corrupt.
I then changed pc settings and do recovery with original file
recovery went OK and car started. Then I suggested to write mod file and it stopped writing at 46%
i tried recovery ...no luck
I tried writing on bench with ktag
reading file = checksum error ....file size 300kb
writing = action not allowed
what could have caused this?
dead ecu?
I attached 95080 eeprom just case it can be needed to overcome this
please advise
Regards
RE: MK5 VW ECU LOCKED - al70 - 10-11-2023
Try to write the original obd file with ktag
RE: MK5 VW ECU LOCKED - DavidForgac - 11-11-2023
(10-11-2023, 19:50 PM)al70 Wrote: Try to write the original obd file with ktag
cannot write the file KESS with the KTAG device
otherwise it can be done by KTAG read KESS write=worked
try to reading the files using ktag all separately. you will need an EEPROM. upload using ktag full backup from the same control unit and with the same number. then load the EEPROM.
RE: MK5 VW ECU LOCKED - Black Alien - 12-11-2023
David.. Can you clarify in steps brother.
I really wanna work this ecu out
RE: MK5 VW ECU LOCKED - abbate - 12-11-2023
hi..
1-write new file eep...
2-write file ori ktag.
RE: MK5 VW ECU LOCKED - abbate - 12-11-2023
HI..ORI FLS.....Test and report
RE: MK5 VW ECU LOCKED - DavidForgac - 12-11-2023
upload your original file read with kess
RE: MK5 VW ECU LOCKED - Black Alien - 13-11-2023
(12-11-2023, 21:26 PM)DavidForgac Wrote: upload your original file read with kessthis was it..................