xDecoder 10.3 is a professional-grade software designed for removing Diagnostic Trouble Codes (DTCs) from Engine Control Unit (ECU) binary files. It allows automotive professionals and enthusiasts to disable specific error codes, lambda sensors (Euro 2), EGR, and other components without the need for calibrators. The tool is widely used for tuning vehicles from brands like Alfa Romeo, Fiat, Lancia, BMW, Ford, and many more.

: Compatible with major brands including Bosch (EDC15, EDC16, EDC17, ME7, MED17), Delphi (DCM3.4, DCM3.5), Marelli (MJD6, MJD8), Siemens , and Continental .