[Black Alien]

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

[al70]

Try to write the original obd file with ktag

[DavidForgac]

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.

[Black Alien]

David.. Can you clarify in steps brother.
I really wanna work this ecu out

[abbate]

hi.. 
 1-write new file eep...

 2-write file ori ktag.

[abbate]

HI..ORI FLS.....Test and report

[DavidForgac]

upload your original file read with kess

[Black Alien]

upload your original file read with kess

this was it..................