Remove the instrument cluster, locate the EEPROM chip, and use your programmer to "read" the data and save it as a .bin or .hex file.
Some modified versions have bugs that can "brick" your instrument cluster, making it go blank.
It supports over 2,500 car models, including brands like Audi, BMW, Toyota, and Ford.
Tachosoft is one of the world’s largest databases for mileage calculator software. It is designed to help technicians calculate the hexadecimal values (hex) found in a vehicle’s EEPROM (Electrically Erasable Programmable Read-Only Memory).
You enter the value you want the odometer to show.