{"product_id":"konnwei-kw818-obd2-scanner-car-diagnostic-tool-bluetooth-code-reader-check-engine-light-reset-full-obdii-eobd-functions-real-time-live-data-fault-code-reader-dtc-lookup-clear-for-all-vehicles","title":"KONNWEI KW818 OBD2 Scanner, Car Diagnostic Tool, Bluetooth Code Reader, Check Engine Light Reset, Full OBDII\/EOBD Functions, Real-Time Live Data, Fault Code Reader,DTC Lookup \u0026 Clear for All Vehicles","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e【All-round Professional Automotive Diagnostic Scanner – Full System Coverage】KONNWEI KW818 OBD2 diagnostic scanner is a powerful all-in-one automotive diagnostic tool for professional mechanics, auto repair workshops and DIY car owners. It integrates full OBDII engine fault code reading\/clearing, ABS system diagnostics, SRS airbag analysis, powertrain performance detection, and advanced battery\/charging system evaluation. Built with an upgraded ELM327 chipset, it supports ISO9141, KWP2000, CAN and J1850 protocols for fast, stable ECU communication and deep vehicle health monitoring, making it a reliable professional-grade car diagnostic scanner.\u003c\/li\u003e\n\u003cli\u003e【Universal OBD2 Code Reader with Live Data Stream \u0026amp; Emission Test】This advanced OBD2 scanner provides full engine diagnostics including reading\/clearing fault codes, turning off Check Engine Light (MIL), and resetting emission readiness monitors. It displays real-time live data stream with graphical visualization, freeze frame data, on-board monitoring, VIN retrieval, I\/M readiness status, and DTC history review. Supports O2 sensor testing and EVAP system leak detection, helping diagnose fuel efficiency issues, emission faults, and hidden engine problems for faster and more accurate automotive troubleshooting and repair decisions.\u003c\/li\u003e\n\u003cli\u003e【Advanced 12V–24V Battery \u0026amp; Charging System Analyzer】Beyond standard OBD2 functions, this professional scanner features a powerful 12V\/24V battery diagnostic system that accurately tests CCA cold cranking ability, voltage stability, SOC state of charge, and SOH battery health condition. Compatible with AGM, GEL, lead-acid, and hybrid batteries, it quickly identifies charging system failures, weak starting issues, and sulfation risks. The integrated battery load test evaluates reserve capacity, helping prevent unexpected breakdowns and ensuring safe, reliable performance for cars, trucks, SUVs, RVs, motorcycles, and fleet vehicles.\u003c\/li\u003e\n\u003cli\u003e【Multi-language Offline Smart Diagnostic Assistant System】Supports 7 major languages including English, German, French, Spanish, Portuguese, Dutch, and Russian, enabling global users to understand OBD2 DTC fault code definitions without internet connection. The 2.8-inch high-resolution LCD screen clearly displays live data graphs, system status, and test results in an intuitive interface. Built-in offline troubleshooting guidance, printable diagnostic reports, and app-based sharing make it an essential tool for repair shops, technicians, fleet maintenance, and used car inspection professionals worldwide.\u003c\/li\u003e\n\u003cli\u003e【Durable Rugged Portable Design for Workshop \u0026amp; Roadside Use】Designed with a shockproof, dust-resistant and anti-drop housing, this OBD2 scanner is built for demanding workshop and garage environments. Its ergonomic compact body ensures comfortable handheld use and easy portability. The bright 2.8-inch display provides clear real-time diagnostic data anytime, anywhere. Whether for professional auto repair, emergency roadside troubleshooting, or daily vehicle maintenance, this lightweight yet powerful car diagnostic tool delivers fast, accurate and reliable performance for all vehicle users.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e KONNWEI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Source:\u003c\/strong\u003e Corded Electric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 7.8\"L x 4\"W x 1.6\"H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating System:\u003c\/strong\u003e Linux\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScreen Size:\u003c\/strong\u003e 1.98 Inches\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KONNWEI","offers":[{"title":"Default Title","offer_id":40835397320833,"sku":"B0GXVNKBRP","price":58.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/5754\/0993\/files\/31GH-sPpybL.jpg?v=1784831322","url":"https:\/\/garagenest.us\/products\/konnwei-kw818-obd2-scanner-car-diagnostic-tool-bluetooth-code-reader-check-engine-light-reset-full-obdii-eobd-functions-real-time-live-data-fault-code-reader-dtc-lookup-clear-for-all-vehicles","provider":"GarageNest","version":"1.0","type":"link"}