VSI NxGen Diagnostics and Reprogramming Interface

VSI NxGen Diagnostics and Reprogramming Interface



VSI NxGen – the Vehicle Standard Interface for the Next Generation – is the latest and most secure device providing technicians & vehicle security professionals ECU programming, ADAS calibration, diagnostics and security access with J2534-1/-2 compliance.



  • Meets mandated emission-related programming for all vehicle makes/models
  • Right-to-Repair, OE/Dealer-level Module Programming, Vehicle Diagnostics, Vehicle Security System Access, Key Programming, ADAS Calibration
  • Tested/used by OEMs
  • Ensure secure connection and communication from PC to Vehicle
  • Record/Analyze Vehicle Network Data
  • View/Read/Print Report of All Available Vehicle DTC's (including Freeze Frame), Parameters, ECU info, Monitors and Monitor Results
  • Automatic VSI Software and Firmware Updating to ensure use of the most current versions
  • Included Technical Assistance & Support
  • Free DG Diagnostics Software (DGD)

Included hardware:

  • OBDII cable
  • USB cable
  • Storage Case
  • Quick start reference guide

VSI NxGen Features

Features include being SAE J2534-1 / -2 Compliant, SAE J2534 04.04 & 05.00 API Compliant, 4 Independent CAN Channels, CAN FD Capable, and FT CAN Capable. Software included via DG Utilities: Adapter Validation Tool, DG Data Recorder, DG Diagnostics OBDII, and DG Update.

View Compatibility

Protocols Supported:

  • CAN FD
  • FT CAN
  • Dual Wire CAN
  • ISO 15765
  • GM LAN
  • ISO 14229
  • SAE J1850 PWM (Ford SCP)
  • SAE J1850 VPW (GM Class2)
  • SAE J2610 (Chrysler SCI)
  • ISO 9141 / ISO 14230 (KWP2000)

OEM Compatibility - Diagnostics

DG's J2534 Pass-Thru devices work with various OEM Diagnostic software subscriptions such as:

  • GM Tech2Win
  • GM GDS2
  • VAG Offboard Diagnostic Information System Service (ODIS)
  • Toyota TechStream
  • Jaguar/LandRover IDS
  • Volvo VIDA

OEM Compatibility - Reprogramming

DG's J2534 Pass-Thru devices work with various OEM Reprogramming software subscriptions such as:

  • GM Tis2web
  • Ford Motorcraft
  • Volkswagen erWin
  • Chrysler Tech Authority II
  • Toyota Technical Information System
Return Policy

Easy Returns

When you buy from Diesel Laptops, we want to make sure you're happy with your purchase. You may return this product within 30 days of delivery, with a small 15% restocking fee. It's part of how we keep things fair for everyone.

For more details, please visit our Return Policy page below.

View Return Policy

Contact Us


If you have any questions about this or any other product, please don't hesitate to contact one of our Diesel Laptops experts at (888) 983-1975 or by clicking below!

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