Resetting the Steering Angle Sensor after wheel alignments or suspension repairs. 3. ISS (Intelligent System Scan)
Delphi Autocom 2021.11 C4b offers several benefits for technicians and repair shops, including:
Beyond reading and clearing Diagnostic Trouble Codes (DTCs), the 2021.11 C4b version supports crucial maintenance procedures:
Disclaimer: This article is for informational purposes only. Always scan downloaded files for viruses and understand the risks of using unofficial software. Delphi Autocom 2021.11 C4b
Based on user feedback, here are some strengths and weaknesses:
in Windows Security and disconnect from the internet to prevent the installer from being flagged or blocked. Software Installation autocom.exe file. If prompted, use common installation passwords like NewSoftware2021 Activation Launch the software and copy your unique Use the provided Keygen (often unzipped with password speedxperts ) to generate your activation code. Paste the code back into Autocom to finalize the license. Hardware Configuration : Connect your DS150E VCI
The "C4b" designation is not an official release marker from Delphi Technologies. Instead, it is a community label used to identify a specific, modified version of the software. This modified iteration includes a keygen and was shared by users on automotive forums to provide enhanced functionality to owners of both original and clone diagnostic interfaces. Resetting the Steering Angle Sensor after wheel alignments
The Intelligent System Scan (ISS) can automatically scan all vehicle control modules (ECU, ABS, Airbag, Climate Control, etc.) in one go.
Many users reported stability issues with the "2021.10" or early "2021.11" releases. The C4b version (often branded as 2021.10b/2021.11) is widely regarded as a more stable version, providing a reliable, fully functional diagnostic experience. 2. Full System Scanning
Allows users to save or print test reports as PDF files for customer documentation. Version 2021.11 Enhancements Always scan downloaded files for viruses and understand
Supports critical service tasks including: Diesel Particulate Filter (DPF) regeneration. Steering Angle Sensor (SAS) calibration. Injector coding (IMA coding).
While newer versions have certainly surpassed it today, the 2021.11 C4b release remains a benchmark for a "modern classic" diagnostic suite—robust enough for professional use yet accessible enough for advanced enthusiasts willing to navigate its complex installation and hardware requirements.
Single-board (1 PCB) green V3.0 hardware variants utilizing high-quality 9241A chips and NEC relays provide the most stable communication, especially with older 5V K-Line protocols and tricky Ford/BMW modules.