The software covers an expansive roster of global automotive brands, including:
Use a programmer (like UPA-USB, X-Prog, or similar) to read the dump file from the chip (e.g., a 24C04, 93C66).
To help find the right approach for your project, let me know: What of vehicle are you servicing?
It knows that for a 2018 Ford Focus, the mileage is stored not in one place, but in three redundant locations (addresses 0x1A0 , 0x2F0 , and 0x3C0 ). If those values disagree, the car may display an error or a tamper dot. tachosoft mileage calculator 231
Audi, BMW, Citroen, Fiat, Mercedes-Benz, Peugeot, Porsche, Renault, Volvo.
2,500+ Car, Truck, and Heavy Machinery profiles
: A tool focused on secure data reading and automatic mileage adjustment for complex European vehicles without soldering. The software covers an expansive roster of global
The technician opens TachoSoft 23.1, selects the vehicle make, model, and the specific EEPROM chip type from the built-in database. The user types the into the software.
: A technician reads the instrument cluster chip using a hardware programmer and saves the data as a raw dump file.
(Note: On many modern cars, mileage is stored in multiple modules—e.g., cluster, DME, and CAS. The TachoSoft Mileage Calculator 231 can generate correction files for all three, but you must read/write each module separately.) If those values disagree, the car may display
TachoSoft has established itself as a prominent tool in the field, with the v23.1 version offering a robust set of features that cater to both professionals and dedicated DIY enthusiasts.
: It works natively with underlying vehicle memory chips, specifically targeting data registers within 24C, 93C, 95, and 35080 EEPROM families.