It is mainly used for ECU (Engine Control Unit) programming and remapping in vehicles.Reading and writing ECU maps (firmware).

Tuning engines for performance, fuel efficiency, or other custom modifications.

Removing DPF/EGR/AdBlue or adjusting speed limiters (when legally permitted).

Updating ECU software.

Supported vehicles: Cars, bikes, trucks, tractors, and some marine engines.

ECU flash programming (via OBDII port).

Works with binary files (*.bin) that tuners modify using special tuning software (like ECM Titanium, WinOLS, etc.).