[M4TVW]

I have been supplied with a full backup of an MED17.1.62 ECU which they have used Autotuner to do a full backup.
This splits both the flash and eeprom into 2 рдят5, so i have 4 files in total. 

I have used Neurosuite to remove the immo from the flash (it created a combined file), however when i try to write that file PCM flash says "failed to verify checksums, This file is either corrupted or designated for a different ECU. Can not continue"

The ECU is correct as it's the right рдят number and i've also entered the correct MCU ID as i copy and pasted that from the identify on PCM flash, so it can only be the checksums??

I have attached the backup. Is there anything i can do or will an Autotuner backup just not write with PCM flash?

[p W r]

Here you have combined files from your backup. Try with these.

BR

[M4TVW]

Here you have combined files from your backup. Try with these.

BR

Thanks for the help. It's the same issue sadly. PCM Flash doesn't want to write the combined file.
Apparently Autotuner have an online tool to combine them but i cant access it. I don't know if that does the combine in a different way or not.