• Plug-and-play design
  • Maximum vehicle coverage
  • Fastest USB OBD adapter
  • More 3rd party software options
  • Free firmware updates
  • Smart, keep-alive algorithm
  • Large CAN memory buffer


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  • Maximum Vehicle Coverage
    Proprietary connection algorithm enables SX to connect to more OBD-compliant makes & models than any other scan tool (How do I know whether my vehicle is OBD-II compliant?)
  • World’s Fastest USB OBD adapter
    Enjoy smoother graphs and real-time gauges
  • Read & Clear Check Engine light
    Check diagnostic codes yourself and make confident, informed repair decisions.
  • BatterySaver™ Technology
    Plug it in, leave it in — without the danger of draining your vehicle’s battery. Fully automatic sleep and wake-up: does not require switches or manual button presses!
  • Expand Your Dashboard
    Display auxiliary real-time gauges directly on your PC screen
  • Free Windows Diagnostic software
    OBDwiz is included with your purchase, free of charge!
  • Free Updates
    Download the latest firmware & software to get new features and keep your adapter up to date
  • Peace of Mind
    Covered by our 3-year warranty & 90-day money-back guarantee