The CUMMINS Inline 6 driver enables Windows to recognize the INLINE 6 data link adapter and lets compatible diagnostic software communicate with it. Install the driver before using the adapter to connect your computer to supported engine or vehicle systems.

Key Features

• Adapter recognition: Provides the Windows driver components needed to detect the CUMMINS Inline 6 when it is connected to your PC.
• Diagnostic software connectivity: Allows compatible service applications to access the adapter for communication with supported electronic control modules.
• Support for service tasks: Supplies the connection layer used by diagnostic software to read fault codes, display operating data, and perform supported maintenance functions. Available functions depend on the software and connected equipment.
• Windows installation options: For Windows 11, 10, 8, or 7, choose a driver package that explicitly supports your Windows version and system architecture.

How to Install

1. Check your system and adapter. Confirm that your hardware is the CUMMINS Inline 6, then check your Windows version and whether your installation is 32-bit or 64-bit. Review the package requirements before downloading.
2. Get the appropriate driver. Download the matching package supplied by the manufacturer. If it arrives in a compressed folder, extract the contents before running the installer.
3. Run the setup program. Close diagnostic applications and launch the installer with administrator permissions. Follow its instructions, including any guidance about when to connect the adapter. Restart Windows if prompted.
4. Connect and verify the hardware. Attach the adapter using the connection method covered by the driver package and provide power as directed in the hardware documentation. Let Windows finish detecting it, then check Device Manager for any warning icons.
5. Configure your diagnostic application. Open compatible service software and select the INLINE 6 adapter in its communication settings. Test the connection to supported equipment before starting diagnostic work.

If the adapter is not detected, check its power supply, cable connections, and driver compatibility first. The driver provides hardware communication support; diagnostic software and any required licenses must be installed separately.

Common Issues and Fixes

• Driver install fails: Run the installer as Administrator and temporarily disable antivirus. Close Cummins INSITE/INLINE software first, then reboot and reinstall the correct Windows driver package.
• Device not detected: Check the USB cable and try another port. In Device Manager, look for unknown/USB serial devices; update or reinstall the Cummins Inline 6 driver and confirm the assigned COM port in your diagnostic software.
• Version conflicts: Remove older Cummins Inline drivers and reboots before installing the new version. Match the driver to your INSITE/INLINE software release; mismatched versions can cause connection or COM-port errors.