Hello guys,

i'm trying to do some small corections to my current bin.I was able to read it from the ecu without problems with MPPS V16. I modified it with WinOLS and correct the checksum of the modified bin (there are 36). Then i wanted to write the modified bin back to the ecu and as soon as the flash is deleted it shows ERROR! I can recover with Ori file but no chance to write the modified one! I've tried 3 times and the same happens? Can someone help me with this ?

Tech 2 - SPS

Try with better tool.
No problem with kess v2 - tested :thumbup:

No problem with MPPS!!! I just tried second time when the error appear, and everything works fine now!