Delphi 2021.10B introduces several new FMX controls and components that make it easier to build visually appealing and feature-rich applications. Some of the new controls include:
The 2021.10b release bridges the gap between affordable third-party scanners and highly restrictive official OEM dealer software. Key updates and integrated modules include:
Extract the downloaded archive using WinRAR or 7-Zip. Run the main setup file ( main.exe or setup.exe ) and follow the on-screen prompts to install the core directory to your local drive (usually C:\Delphi 2021.10b ). 3. Generate the Activation File delphi 2021.10b
Delphi 2021.10b relies on Vehicle Communication Interface (VCI) multiplexers.
used primarily with the DS150E, CDP+, and other multidiag hardware interfaces to perform deep-system vehicle troubleshooting. This specific revision is a major update to the older 2013–2017 releases, offering enhanced support for modern vehicles manufactured up to 2021–2023. Key Features of Delphi 2021.10b Delphi 2021
To understand the significance of , consider the state of the ecosystem in 2021:
: It supports various manufacturer-specific standards, including CAN FD, UDS over ISO 15765–4, and KWP2000. Intelligent System Scan (ISS) Run the main setup file ( main
| Pros | Cons | |------|------| | Highly stable – all hotfixes applied | No native Windows 11 Style or rounded corner support for VCL | | No forced Git/GetIt metadata churn | LSP slower than Delphi 12’s refactoring engine | | Lightweight IDE (faster load than 11/12) | Missing ARM64 Windows target (added in Delphi 11.3) | | Excellent for maintaining legacy Win32 apps | FireDAC does not support newer Postgres 16+ features |
Mechanics can trigger onboard components directly from the laptop. This includes clicking relays, cycling fuel pumps, opening EGR valves, or commanding radiator cooling fans to run to verify electrical and mechanical integrity.
Beyond simple diagnostics, this version supports resetting adaptive values (like after a battery change) and coding new injectors. set up a custom graph for a specific sensor, like an O2 sensor or turbocharger? DS150E Tutorial on how use basic functions and features
Reads and clears Diagnostic Trouble Codes (DTCs).