V519 OBD2 Scanner Diagnostic Tool, Car Code Reader with 35,901 Built-in DTC Lookup, Check Engine Light Reader, Live Data, I/M Readiness, Battery Voltage Test, for 1996+ Vehicles eBaydiy Tools

Product description

OBDEXPERT

Built by engineers for drivers, OBDEXPERT creates professional diagnostic tools using advanced OBD technology and real-world vehicle data. Optimized hardware and software ensure fast processing, stable performance, and reliable diagnostics across vehicles.

2026 Newest Professional OBD2 Scanner Be Your Own Mechanic

Be Your Own Mechanic

Professional-level OBD2 diagnostic tool designed for fast, accurate, and real-time vehicle analysis.

✔ Full OBDII Modes ✔ Live Data Stream ✔ Battery Voltage Test ✔ Faster Processing Chip ✔ 35,901 Built-in DTC Library

Compatible with most 1996+ vehicles (US, CA, MX).

Why Choose OBDEXPERT

Diagnose Problems in Seconds

Quickly read and clear engine fault codesInstantly turn off the Check Engine LightBuilt-in 35,901 DTC definitions — no phone or internet required

Save time. Avoid unnecessary repairs. Know the problem before fixing it.

Full OBDII Capabilities

Complete OBDII Modes Supported

Read & Clear CodesLive Data StreamI/M ReadinessFreeze FrameO2 Sensor TestMode 6Vehicle InformationOn-board Monitoring (Mode 8)

One device covers all essential diagnostics.

Full OBDII Capabilities

Real-Time Live Data Stream

Monitor key engine parameters in real time:

Engine RPMVehicle SpeedCoolant TemperatureIntake Air Temperature (IAT)O2 Sensor ReadingsFuel TrimMass Air Flow (MAF)Throttle PositionFuel Rail Pressure

Prevent Starting Issues

Battery voltage test:

Quickly check battery voltage directly from the OBD port:

Detect weak batteriesPrevent unexpected breakdownsIdeal for daily checks and seasonal maintenance

Built-in 35901 DTC Library

Extensive 35,901 DTC Library for Accurate Diagnostics:

35,901 Built-in DTC DefinitionsClear & Easy-to-Understand Code ExplanationsDiagnose Problems Faster & More Accurately
Built for Real Use

Rugged, Compact & Easy to Use

Clear color displayIntuitive button layoutDurable housing for garage or roadside usePlug & Play — no batteries needed

Designed for both beginners and professionals.

Faster & Smarter

Upgraded Processing Chip

Faster code reading & clearingSmooth menu navigationStable data transmission

No lag. No waiting. Just results.

Wide Vehicle Coverage

Wide Compatibility

Works with most 1996+ OBDII-compliant vehicles

Supports gasoline vehicles compliant with OBDII standards.

OBDEXPERT Promise

With OBDEXPERT, you get more than a scanner — you get clarity, control, and confidence every time you plug in.

OBDEXPERT — Smart Diagnostics Made Simple.

35,901 Built-in DTC Lookup Library：OBDEXPERT OBD2 scanner includes an advanced 35,901 built-in fault code library, allowing you to instantly understand diagnostic trouble codes and accurately identify the cause of the Check Engine Light without searching online.
Full OBD2 Diagnostic Functions: Supports reading and clearing engine fault codes, turning off the Check Engine Light (MIL), viewing freeze frame data, checking I/M readiness, retrieving vehicle VIN information, monitoring live data stream, testing battery voltage, and performing onboard monitoring and component tests.
Wide Vehicle Compatibility (98% Coverage): Compatible with most OBD2-compliant vehicles, including US cars manufactured after 1996, EU cars after 2000, and Asian vehicles equipped with a standard 16-pin OBD2 port.
Plug and Play Design – No Battery or App Required: Powered directly by the vehicle with a simple plug-and-play setup. No batteries, no charging, no Bluetooth, and no apps needed, making it easy for beginners and DIY car owners.
10 Language Support and Compact Portable Design: Supports 10 languages for global users. Compact and lightweight design makes it easy to carry and store, ideal for daily vehicle maintenance, road trips, and emergency diagnostics.