2022 Firmware 3201 Mhh Top: Delphi Cars Amp Trucks 202110b Update

: Firmware is the internal software flashed directly onto your diagnostic hardware multiplexer (such as a DS150E or Autocom clone). Version 3201 is a revised firmware version designed to ensure stable communication with newer OBD2 protocols without dropping connections.

The nomenclature follows a standard date-based versioning system: : Firmware is the internal software flashed directly