mazda 5 checksum error

[insomnia2009]

hi i read a mazda 5 for dpf off with denso ecu and the end of read i get a checksum error is it ok to continue and use this file

[CustomCars]

did u use kess ? reinstall software with installing all needed library, without it always will be get chksum error.

[insomnia2009]

ye i used kess were to get needed library