Open your Delphi software, navigate to the or System Settings menu, and find the Firmware Update utility.
Connect the multiplexer to a vehicle OBD port to supply 12V power.
For the best results, ask clear questions with details about your specific hardware, like: Open your Delphi software, navigate to the or
I can provide tailored steps to resolve specific installation issues. Share public link
Enhanced software hooks to support newer vehicles utilizing Ethernet-based diagnostics, provided your hardware interface supports it. Share public link Enhanced software hooks to support
Previous versions occasionally returned blank spaces or generic parsing errors in the Diagnostic Trouble Code (DTC) windows under certain Windows regional configurations. The 2021.10b update entirely corrects this generic parsing.
Supports Multiplexer functions, including 2xHS CAN, K/L lines, and RS485 for heavy-duty truck communication. Basic Diagnostic Functions Use it on spare interfaces only
The MHH Top community is a treasure trove. Treat firmware 3201 as an experimental patch. Use it on spare interfaces only, and never update a client’s vehicle with untested software.
: Ensure your PC has .NET Framework 4.5.1 (or higher) and Microsoft Visual C++ Redistributable installed. Step 2: Software Installation
Your diagnostic software is only as good as the firmware installed on your hardware interface (the DS150E or similar clone VCIs). Upgrading to is a critical step after installing the 2021.10b software update. Why is Firmware 3201 important?