OBD2 Car Scanner,Professional Code Reader with Check Engine Light Diagnostic Tool, Read Clear Codes, OBDII Scan Tool for All Protocol

【All-In-One OBD2 Diagnostic Tool】Quickly identify Check Engine Light issues with a multifunction OBD2 scanner that reads and clears codes, displays freeze-frame data, I/M readiness, VIN information, real-time sensor data, live curve graphs, engine speed, coolant temperature, load values and more. The built-in DTC lookup library helps you instantly understand fault definitions—no more guesswork. 【Simple Plug-and-Play for Any Driver】No apps, WiFi, or external power required. Plug it into the OBD2 port and start diagnosing immediately. The extended heavy-duty cable makes it easy to operate in tight spaces, while the intuitive menu ensures beginners, DIY users, and mechanics can use it effortlessly. 【Durable, Compact & Fast-Performing Design】Engineered with a rugged casing and a 2.5-ft heavy-duty cable with premium insulation for long-term durability. Equipped with an upgraded high-speed processor, the scanner delivers fast, accurate readings and smooth menu navigation. Lightweight, portable, and easy to operate with 6 quick-access buttons—ideal for both home garage use and professional workshops. 【Built-In Battery & Alternator Tester】More than a code reader—this tool accurately tests battery voltage, cranking performance, and alternator charging status. Real-time ripple detection helps identify diode failures early, providing a complete overview of your vehicle’s electrical system. Reliable for both home users and professionals. 【Broad Compatibility with All OBDII Protocols】Supports KWP2000, J1850 VPW, ISO9141, J1850 PWM and CAN—compatible with most 1996+ US vehicles, 2000+ EU and Asian cars, SUVs, and light trucks. Supports 8 languages, including English, German, French, Spanish, Italian, Dutch, Russian and Chinese. (Does not support ABS, Airbag, or Oil Reset systems.)