|What's Today Introducing About?|NOVEINN Bluetooth OBD2 Scanner, 2-in-1 Check Engine Code Reader & 12V Car Battery Tester, Diagnostic Scan Tool with EVAP Test, Performance & Trip Analysis, for 1996+ Cars & Trucks

Description/Specification/Review

NOVEINN Bluetooth OBD2 Scanner Review: 2-in-1 Engine Diagnostic Tool & 12V Battery Tester

The NOVEINN Bluetooth OBD2 Scanner is a versatile 2-in-1 automotive diagnostic tool that combines a professional OBD2 code reader with an accurate 12V battery health tester. Designed for DIY vehicle owners, automotive enthusiasts, and professional mechanics, it supports nearly all 1996 and newer OBD2-compliant vehicles from American, European, and Asian manufacturers. Equipped with a built-in 2.8-inch IPS color display and Bluetooth connectivity, the scanner can operate independently or through the free YMOBD mobile app for both Android and iPhone.

In addition to reading and clearing engine fault codes, the device performs advanced diagnostics including EVAP testing, live sensor monitoring, O2 sensor analysis, battery health evaluation, and driving performance tracking. With no subscription fees and lifetime OTA updates, it provides an affordable yet feature-rich solution for vehicle maintenance.

Analysis

One of the strongest advantages of the NOVEINN Bluetooth OBD2 Scanner is its dual-function capability. Instead of purchasing separate diagnostic equipment for engine diagnostics and battery testing, users receive both tools in one compact device. This not only reduces cost but also simplifies routine vehicle maintenance.

The diagnostic capabilities are impressive. Supporting all 10 standard OBD2 operating modes and 9 communication protocols, the scanner reads stored, pending, and permanent diagnostic trouble codes while providing access to live data streams, freeze-frame information, EVAP leak testing, I/M readiness status, VIN retrieval, and O2 sensor diagnostics. Monitoring up to 73 live engine parameters helps users identify problems before they become expensive repairs.

Its dedicated 12V battery testing function adds significant value. The scanner accurately measures Cold Cranking Amps (CCA), State of Health (SOH), State of Charge (SOC), and internal resistance with precision down to 0.01mΩ. Compatibility with STD, AGM, GEL, and EFB batteries makes it suitable for a wide variety of modern vehicles while helping prevent unexpected battery failures.

Another major strength is flexibility. Users can operate the scanner directly through its bright 2.8-inch IPS display or pair it with the free YMOBD app via Bluetooth. The app unlocks additional features such as 0–60 mph acceleration testing, trip analysis, fuel consumption monitoring, and a real-time HUD dashboard. Unlike many competing products, these features require no subscription, and regular OTA software updates keep the tool current.

Ease of use is another highlight. The plug-and-play design works with 5V to 30V vehicle systems and supports 13 on-device languages along with 25 languages through the mobile app. Convenient shortcut keys and adjustable screen brightness improve usability in different lighting conditions.

Included accessories, including battery clamps and a 16-inch OBD2 cable, allow users to begin testing immediately without purchasing additional equipment. Backed by a one-year warranty and professional customer support, the scanner provides extra peace of mind.

Overall, the NOVEINN Bluetooth OBD2 Scanner delivers an excellent combination of comprehensive engine diagnostics, accurate battery analysis, smartphone integration, and standalone functionality. It is an outstanding value for anyone seeking a reliable all-in-one vehicle diagnostic solution.

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"FEATURES/DETAILS" NOVEINN Bluetooth OBD2 Scanner, 2-in-1 Check Engine Code Reader & 12V Car Battery Tester, Diagnostic Scan Tool with EVAP Test, Performance & Trip Analysis, for 1996+ Cars & Trucks

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Key Features

Check Engine Light & OBD2 Scanner Diagnostic Tool :Read & clear stored, pending & permanent engine fault codes. Full 10 OBD2 modes & 9 protocols: live data (73 parameters), freeze frame, EVAP leak test, I/M readiness, O2 sensor test (8 channels), VIN retrieval. Fits 99% of 1996+ OBD2 vehicles.
Accurate 12V Battery Health Tester: Precisely test battery CCA, SOH, SOC and internal resistance down to 0.01mΩ. It works with STD, AGM, GEL and EFB batteries. Equipped with dedicated battery clamps for easy terminal connection. Prevent sudden dead batteries and save cost — this all-in-one device combines two tools in one.
Free YMOBD App with No Subscription Fees: Seamlessly auto-connects to iPhone and Android devices via Bluetooth. Access practical functions including 0-60 mph performance test, trip analysis, fuel monitoring and HUD dashboard. Regular OTA updates are provided at no extra cost for lifelong use.
Dual Usage: App Control & Standalone Screen: Built-in 2.8” full-view IPS color screen supports standalone operation without a phone. Features adjustable backlight and wide viewing angle for easy reading. It offers 13 on-device languages (25 languages via the YMOBD App) and handy F1/F2 shortcut keys. Plug-and-play design works with 5V-30V vehicles.
Complete Accessories & Reliable After-sales Service: Comes a 16-inch (40cm) OBD2 cable and battery clamps for immediate use. Suitable for US, European and Asian vehicles. Backed by a 1-year limited warranty and professional customer support, ideal for DIY car owners, auto enthusiasts and professional mechanics.

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