Flash volvo s40 v50

[Talleresmalaga]

Good evening, I need flash of board 30710071 of volvo s40 v50, today writing ecu flash, with fvdi, the notebook was turned off during the process and I am all the instrument off, in programming mode, I can read and write, but not exit programming mode , it's still off, I have a copy of eeprom but not flash


regards

619179

[bodzio012]

IF you know where looking for number of dash I attach some dumps, maybe will work, you can try.

[Aivis3]

Good evening, I need flash of board 30710071 of volvo s40 v50, today writing ecu flash, with fvdi, the notebook was turned off during the process and I am all the instrument off, in programming mode, I can read and write, but not exit programming mode , it's still off, I have a copy of eeprom but not flash


regards

619179

Try to disconnect battery first. If not work, read again and compare with ori dump.
If not have a Ori dump, need moore information about your car. Year, dashboard hardware nr.

[Talleresmalaga]

I tried everything, disconnect battery, read and write again, even modify the mileage, but none of this worked, the instrument board is dead and only the fuel needle that is blocked in full, I was looking for google did not work, tomorrow I try to see if he revives


Thank you so much

[Talleresmalaga]

Good morning, sorry for the delay, many cars waiting and little time


Effectively, I read the original flash and compare with yours, the flash is corrupt, look in the backup copies of the fvdi operations, and I found a copy of the original flash


This means that when the laptop was turned off, I got nervous and instead of writing the ecu donor, I loaded the ecu flash in the instrument box.


the question that now when I read, I see the full flash, but when I load the original file or some sullo fvdi cut the file to less than half of this, leaving a flash corruta and the picture completely off and lifeless.


when I write flahs as eeprom, if I can load the file completely, but when I write I get the same result


I attached photos and file

I will try with carprog to see if it allows me to read and write directly on the plate, do you know any other way like j-link or TL866A would be very grateful


regards

620235