checksum eeprom file

[mazioallegro]

hello everyone can someone help me with eeprom checksum i changed vin in eeprom but i don't know how to make checksum i have two eeprom files ori and second modified i need to calculate checksum in this modified one

[ricked]

start by telling what type ecu?????

[mazioallegro]

its module keyless jeep grand cheeroke 2014 6.4 hemi, modul rfhub continental

[mazioallegro]

vin i need :1C4RJFDJ2EC320260

[droidwayne65]

There ya go.

[mazioallegro]

pass please bro