Even after installation, you may encounter weird behaviors. Here is the troubleshooting matrix for Windows 11.

Run the Autocom_CDP+_Setup.exe as Administrator.

to ensure the software has permission to write to system folders. Compatibility Mode:

| Component | Requirement | |------------------------|-----------------------------------------------------------------------------| | | Delphi Autocom CDP+ / CDP Pro / CARS unit. | | Software Image | Original/Cracked: Autocom CARS 2015.01 , Delphi DPS 2019 , or CARS 2020 .| | Windows 11 Build | Pro or Enterprise (recommended for Group Policy adjustments). | | USB Cable | Shielded USB 2.0 A-B (max 2m). | | Disablements | Windows Defender Real-time, Core Isolation (Memory Integrity). |

Delphi Autocom (specifically diagnostic tools like the DS150E) on Windows 11

: Performs full system scans, reads/erases fault codes (DTCs), and displays real-time sensor data for both passenger cars and heavy-duty trucks .

Navigate to the extracted folder and run the installer file (often named something like “Delphi 2021.10b Cars & Trucks.exe”). Follow the instructions displayed on the screen. If a password is required, refer to the accompanying instructions file provided with your software.

Run the activation patcher tool included with your software package, upload the FileActivation.xml file, and apply the patch.

: Use the License Activation Tool (LAT) to connect your VCI serial number to the software license. Driver Configuration : Connect your DS150E or CDP+ unit via USB.

Click , select Folder , and target the directory where you intend to extract and install the software (e.g., C:\诊断软件 or C:\Delphi_Autocom ). Install .NET Framework Dependencies:

Use the provided activation password (often 2021ad or included in a readme.txt ).

Connect the VCI hardware to your laptop's USB port and power it via a 12V vehicle OBD port or external power supply. Right-click the Start Menu and open .

Windows 11 rejects unsigned drivers from most cloned Autocom interfaces (PID 0403, VID 14B0). The legacy FTD2XX.dll and autocom.sys are not signed with SHA-256.