The update (specifically paired with firmware 3201 ) is a high-performance diagnostic suite designed for the DS150E/Multidiag Pro VCIs. This version is widely regarded as a significant leap in stability and vehicle coverage compared to older releases like 2020.23 or the 1622 firmware. Key Software Features (2021.10b)
: Enables testing of active components like solenoids, actuators, and fuel injectors (tested on heavy-duty Scania trucks). Technical Compatibility Requirement Specification Operating System Windows 10 , Windows 8, or Windows 7 (32/64-bit) Minimum 4GB recommended Disk Space 4GB free space for full installation VCI with 6-digit serial (e.g., 100251) Final Verdict Delphi 2021.10b / Firmware 3201 The update (specifically paired with firmware 3201 )
Enhanced support for reading and clearing Diagnostic Trouble Codes (DTCs), including deep integration with Bosch ME-series controllers found in Audi, VW, BMW, and Mercedes-Benz. Firmware 3201 Improvements it had to pass:
For the combination to receive MHH verification, it had to pass: The update (specifically paired with firmware 3201 )
