Tachosoft v6.4 is considered "legacy" software. It is excellent for vehicles manufactured roughly between 1998 and 2014. Modern vehicles (2015+) often use encrypted airbag modules or require online server access (like FCA, VW online, or BMW ISTA) which Tachosoft cannot handle.
Let me know which direction is most helpful to you. tachosoft airbag resetter v6.4
: Specifically removes the internal fault codes (crash logs) from ECU "dumps," allowing the module to be reset to its factory state. Tachosoft v6
: You can purchase versions or hardware bundles on sites like AliExpress Let me know which direction is most helpful to you
Unlike generic OBD2 scanners that only read/clear fault codes, v6.4 operates at the . It directly reads, modifies, or rewrites the serial memory chip inside the airbag module—bypassing the module's standard diagnostic interface when necessary.
: The user loads the "dump" file into the software, which identifies the crash data strings and modifies them to match a "clean" state.
Beware of counterfeit or cracked versions on torrent sites. They often contain: