Description
Professional Diagnostics. DIY Simplicity. Ever wondered why your “Check Engine” light is on? Stop guessing and start knowing. The KONNWEI KW850 OBD2 Scanner is a comprehensive diagnostic powerhouse designed to give you dealer-level insights into your vehicle’s health. With its high-speed chipset and intuitive interface, you can read and clear trouble codes, view live sensor data, and even perform battery health checks in seconds.
Why the KW850 is a Workshop Essential:
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Crystal Clear TFT Color Display: No more squinting at tiny, grainy screens. The high-resolution colorful display makes it easy to read complex data graphs and fault code definitions at a glance.
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One-Click I/M Readiness: Features bright color-coded LEDs and a built-in speaker for visual and audible tones. Quickly verify if your car is ready for an emissions test without the guesswork.
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Real-Time Battery Monitoring: A unique feature in its class! Monitor your battery’s voltage in real-time during diagnostics to prevent unexpected drain and ensure your charging system is functioning perfectly.
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Data Review & Printability: The integrated memory card stores live data, freeze frames, and trouble codes. You can even connect it to your PC via USB to print out diagnostic reports for your mechanic or for your own records.
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Universal “Check Engine” Solution: Works on almost all OBDII-compliant vehicles (Gasoline and Diesel). Whether it’s an American car from 1996, a European model from 2001, or an Asian vehicle from 2005, the KW850 has you covered.
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Lifetime Internet Updates: Stay current with the latest vehicle models and protocols. The device is easily upgradeable via USB, ensuring your tool never becomes obsolete.
Universal Fitment Guide:
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American (1996–Now): Chrysler, Ford, GM, Jeep, etc.
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European (2001–Now): Audi, BMW, Mercedes, VW, Volvo, Renault, etc.
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Asian (2005–Now): Toyota, Honda, Kia, Hyundai, Nissan, Mazda, etc.
Technical Specifications:
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Screen: High-Resolution TFT Color Display
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Compatibility: Standard OBDII / EOBD Protocols
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Connectivity: Standard 16-pin OBD2 Port + USB (for PC)
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System Support: Windows XP to Windows 10 (for updates)
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Features: Live Data, Freeze Frame, O2 Sensor Test, Battery Monitor, Multi-lingual Menu.
What’s in the Box:
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1 x KONNWEI KW850 Professional Diagnostic Tool
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1 x OBD2 Cable
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1 x USB Cable
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1 x User Manual








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