The (often referenced by serial number 100251 ) is a widely recognized hardware revision for the DS150E diagnostic interface. This professional-grade vehicle scanner uses Bluetooth connectivity to bridge a car's onboard computer (ECU) with diagnostic software on a computer or mobile device. Key Technical Overview
Delphi 100 251 Rev 1.0 (often associated with the Delphi DS150E Delphi 100 251 Rev 1.0 Bluetooth