Please help me.
My car is a 2007 Peugeot 206 1.6 78KW. After I modify the map file.
I cannot use me7sum for checksum. The result is like this!
I don't know why.
![Angry](http://nefariousmotorsports.com/forum/Smileys/default/angry.gif)
C:\Users\shaofei\Desktop\me7sum-v1.0.5>me7sum.exe t0.mpc
ME7Sum (v1.0.5) [Management tool for Bosch ME7.x firmwares]
Inspiration from Andy Whittaker's tools and information.
Written by 360trev and nyet [BSD License Open Source].
Attempting to open firmware file 't0.mpc'
File is an odd size (851968 bytes). Are you sure this is a firmware dump?
*** WARNING! 1/1 uncorrected error(s) in t0.mpc! ***