Think of it as the "middleman": The OBD2 connector plugs into your car, the Bluetooth radio communicates with your computer, and the internal processor translates complex vehicle data into readable code.

The Delphi 100 251 Rev 1.0 serves as an all-in-one tool for both DIY enthusiasts and professional mechanics. Its primary functions include:

This hardware version is often paired with the DS150E diagnostic software and requires specific system environments to operate effectively: Delphi ds150e 100251-AliExpress

Capable of performing actuator tests to isolate faulty components.