
Cummins INSITE + NEXIQ USB-Link 3 Diagnostic Kit
The Cummins INSITE + NEXIQ USB-Link 3 Wireless Diagnostic Kit combines Cummins engine diagnostic software with a versatile multi-brand commercial vehicle interface.
Choose between Cummins INSITE Lite or INSITE Pro. The 12-month software license is delivered digitally via email, while the NEXIQ USB-Link 3 Wireless hardware is shipped with its vehicle and USB connection cables.
The NEXIQ USB-Link 3 Wireless provides USB, Bluetooth, and Wi-Fi connectivity and supports modern commercial vehicle communication technologies including CAN FD, J1939 FD, DoIP, RP1210, and J2534.
Choose Your INSITE License
- INSITE Lite: Diagnostics, troubleshooting, engine tests, trip information, and supported parameter adjustments.
- INSITE Pro: Includes Lite functionality plus calibration management for supported ECM calibration operations.
Key Capabilities
- Read and clear supported Cummins engine fault information
- Fault-code and symptom-based diagnostics
- Trip and vehicle information
- Supported engine diagnostic tests
- Supported feature and parameter adjustments
- Calibration management with INSITE Pro
- USB, Bluetooth, and Wi-Fi connectivity
- CAN FD, J1939 FD, DoIP, RP1210, and J2534 support
What's Included
- Cummins INSITE Pro 12-Month Digital Software License Delivered via Email
- NEXIQ USB-Link 3 Wireless Vehicle Communication Interface
- 9-Pin Deutsch Vehicle Adapter Cable
- 16-Pin OBD-II / J1962 Vehicle Adapter Cable
- Latching USB Cable
- Software Installation & Configuration Support
Software Delivery
The Cummins INSITE 12-month software license is a digital product delivered via email. The diagnostic adapter and included cables are shipped separately as physical hardware.
Warranty
Diagnostic Adapter / VCI: 1-Year Manufacturer Warranty
Important: INSITE Lite does not include calibration management. Select INSITE Pro when supported ECM calibration functions are required. Available diagnostic and programming functions depend on the software, engine, ECM, and authorization.



