BETOWEY OBD2 Scanner with 2.8" Color Screen & Live Data Graphs – No App Needed, View DTC Status, Freeze Frame, I/M Readiness Status, Battery Voltage Monitor for 1996+ Gasoline Vehicles (Orange) — Open-Box, 14% Off

Your Car’s Personal Scan Companion: Instantly read and view check engine light codes, then go deeper with freeze frame data, I/M readiness status, oxygen sensor tests, and real-time live data streams—all on a bright 2.8-inch color screen. No app, no phone, no subscription—just fast, reliable code reading you can trust.

Real-Time Data Graphs & Voltage Curves: View vehicle speed, engine RPM, load value, and coolant temperature as smooth live curves—ideal for monitoring engine behavior during driving. Spot potential issues like overheating or poor throttle response early. Also track battery voltage in real time with a dynamic graph to assess charging system health.

Built for Real Drivers: Plug & Play, No Hassle Simply plug into your OBD2 port and start diagnosing in seconds. No batteries required—powered directly from the car. Adjustable brightness, smart indicator lights, and responsive silicone buttons make it easy to use day or night.

Broad Compatibility with Most 1996+ Gasoline Vehicles: Supports all OBD-II protocols—including CAN, ISO9141, J1850 VPW/PWM—and works with the vast majority of gasoline-powered cars and light trucks from 1996 onward in the U.S., including Ford, Chevrolet, Toyota, Honda, Jeep, Nissan, and more. Also supports English, Spanish, French, German, and other languages—ideal for multi-language households.

Trusted by DIYers & Mechanics Alike: With over 63,000 built-in fault codes, this scanner delivers accurate results every time. Whether you're fixing a minor issue at home or preparing for an emissions test, it's your go-to tool for confidence under the hood.

Take control of your car’s engine status with the BETOWEY OBD2 Scanner—a user-friendly device designed to help you monitor vehicle performance and understand stored diagnostic trouble codes (DTCs). Featuring a bright 2.8" color screen and real-time data graphs, it displays live information such as engine RPM, coolant temperature, load value, and battery voltage. This tool supports all standard OBD-II protocols and works with most gasoline-powered vehicles from 1996 onward in the U.S., including Ford, Chevrolet, Toyota, Honda, Jeep, Nissan, and more. Diagnose issues faster, smarter, and with confidence.