Tachosoft 23.1

Tachosoft is an automotive EEPROM and instrument-cluster calculator developed by tachosoft.com. Built for professional repair shops and electronics technicians, it computes the correct hexadecimal values needed to recode dashboards, odometers, and related modules after legitimate repairs or component replacements. The software offers a large, searchable database of vehicle-specific calculators, covering many cars, trucks, and motorcycles, with algorithms for common memory types (such as 24Cxx, 93Cxx, and 95xxx) and selected MCU-based clusters. It does not read or write modules directly; instead, it provides the byte locations and values you can apply using your preferred EEPROM programmer or diagnostic tool.

Key capabilities include:

• Broad vehicle coverage with model-specific calculation methods
• Clear byte maps and outputs for EEPROM dumps
• Support for common dashboard and module memory types
• Fast, offline operation on Windows PCs
• Designed to complement standard EEPROM programmers and service tools

Compliance note: Odometer alteration is regulated or prohibited in many jurisdictions. Use Tachosoft only for lawful purposes—such as restoring correct readings after repairs—and follow all applicable laws and regulations.

Tachosoft is developed by tachosoft.com. The most popular versions of this product among our users are: 11.1, 12.7, 15.4, 21.5 and 23.1. The names of program executable files are TachoSoft.exe, tachosoft154.exe, TachoSoft21.5.exe, tachosoftx54.exe and TachoSoft_Delta.exe.