SPEEDWOW OBD2 Scanner for All Vehicles Since 1996, Car Code Reader Diagnostic Tool with Check Engine Light Reset, Live Data, Battery Test, Freeze Frame, Plug & Play, 2.8" Color Display

The SPEEDWOW OBD2 Scanner is a professional-grade car code reader designed for quick, accurate vehicle diagnostics. Compatible with most 1996 and newer OBD2-compliant vehicles, it helps read and clear check engine light (CEL) codes, view freeze frame data, run I/M readiness tests, monitor real-time live data, and test O2 sensors. Powered directly through the OBD-II port—no batteries needed—this plug & play scanner features a 2.8” color LCD screen with intuitive controls and multilingual support (10 languages). The built-in 35,901 DTC library and VIN/CID retrieval provide in-depth system analysis, while the included 2.5ft durable cable ensures flexibility and ease of use. Whether you're a car owner, DIY mechanic, or professional technician, the SPEEDWOW scanner helps reduce repair costs, improve engine performance, and ensure safer driving. Lifetime free software updates included. (Note: Not compatible with hybrid/new energy vehicles; ABS/Airbag not supported.)

• 🔧 Multi-Functional OBD2 Scanner – Accurate Check Engine Light Diagnosis:The SPEEDWOW OBD2 scanner quickly and accurately diagnoses the cause of the check engine light and helps turn it off. It features a built-in 35,901 DTC code library to read and clear trouble codes, view freeze frame data, perform I/M readiness tests, run O2 sensor checks, and monitor live data like engine RPM, speed, and coolant temperature. It also retrieves VIN, CID, and CVN, making it ideal for part matching, record keeping, and performance tracking.
• 🚗 Broad Vehicle Compatibility – Works with 98% of Cars After 1996:The SPEEDWOW car code reader supports 9 OBD2 protocols and is compatible with most 1996+ U.S., 2002+ EU, and 2008+ Asian vehicles. Not suitable for hybrid or new energy vehicles. No battery or charging required – just plug into the OBD-II port to power on. Supports 10 languages including English, Spanish, French, German, Italian, Chinese, Japanese, and more, making it a reliable tool for users worldwide.
• 📺 Easy-to-Use Car Diagnostic Tool – 2.8" Color Screen & Visual Alerts:Designed with user convenience in mind, the SPEEDWOW OBD2 scanner features a 2.8-inch LCD color display with white backlight and contrast adjustment for clear visibility. Red-Yellow-Green LED indicators instantly show vehicle status, eliminating guesswork. Its intuitive menu and button layout make it easy for DIYers and professionals to operate. Includes lifetime free software updates for continuous improvement.
• 🛡️ Enhance Safety & Performance – Real-Time Monitoring & Alerts:Keep your car in top shape with real-time diagnostics. The SPEEDWOW diagnostic scanner monitors vehicle safety parameters, alerts users to potential risks, and provides performance data to optimize fuel efficiency, reduce emissions, and lower maintenance costs. Supports advanced tests like O2 sensor check and EVAP system testing. Includes a durable 2.5ft cable with flexible insulation for easy use and storage.
• 💾 Data Storage & Sharing – Perfect for DIY Car Owners:The SPEEDWOW car scanner lets you record, save, and share diagnostic data, including trouble codes and performance stats. Perfect for sharing with your mechanic or keeping detailed vehicle records. This plug & play code reader is an ideal gift for car owners, DIYers, or anyone who wants to stay in control of their vehicle’s health. (Note: ABS and airbag code reading not supported.)