Delphi 2021.10b (often referred to alongside Autocom 2021.11) is a specialized diagnostic software suite used to analyze and repair vehicle electronic control units (ECUs). It serves as a third-party, "clone" version of professional diagnostic software designed for the Delphi DS150E (CDP+) OBDII scanner. What is Delphi 2021.10b/2021.11?
This version introduced several improvements over older releases like 2020.23:
Because this software is often distributed via digital sellers rather than a single official portal, links are typically provided upon purchase from specialized retailers: delphi 202110b link
Using modified software bypasses intellectual property protections, placing it in a legal gray area depending on local copyright and automotive repair laws.
Broad Vehicle Support: Compatible with 69 car brands from 1988 onwards and 78 truck brands from 1995 onwards. It primarily supports most vehicles manufactured before 2020. Diagnostic Functions: Reading and clearing fault codes (DTCs). Real-time data visualization and recording. Service light resets and component activations. Delphi 2021
Missing or incorrectly named .obj/.lib files
If your Delphi IDE is already partially operational: Confirm: Errors referencing symbols moved between units or
The b patch would have included fixes for: