Calculator for correcting the dumps of the eeprom ECU M74, M74 M, M86, which are installed on LADA-VAZ cars from 2019 year. Among them, the most popular are VESTA, X-RAY, GRANTA. The calculator allows you to make the correction of operation data cleaner. The ability to correct all 18 parameters in the log of the ECU registrator. Recalculation of checksums.