OBD2 Scanner Car Fault Code Reader | USB Powered, 1996+

Read & Clear Car Fault Codes in Seconds

Take the guesswork out of car diagnostics with this Professional OBD2 Scanner. Compatible with all OBD II-compliant vehicles manufactured since 1996, this compact USB-powered diagnostic tool gives you instant access to your car's onboard computer — no batteries required. Whether you're a DIY mechanic or just want to know why your check engine light is on, this scanner has you covered.

Key Features

• Universal OBD II Compatibility: Works with all OBD II protocol vehicles (CAN, ISO, VPW, PWM, KWP2000) manufactured from 1996 onwards — cars, SUVs, light trucks, and more.
• Read & Clear Fault Codes: Instantly retrieve Diagnostic Trouble Codes (DTCs) and clear them to turn off the check engine light, saving you expensive dealership visits.
• Battery Testing: Built-in battery health testing function lets you check your vehicle's battery condition with ease.
• USB Powered: No batteries needed — the scanner draws power directly from your computer's USB port via the included cable, keeping it always ready.
• Plug & Play: Simple, user-friendly interface — just plug into your vehicle's OBD II port and connect to your PC/laptop via USB to start diagnosing immediately.
• Compact & Portable: Lightweight design makes it easy to carry in your glove box or toolbox for on-the-go diagnostics.
• No Wireless Required: Reliable wired connection ensures stable, uninterrupted data transfer every time.

What's in the Box

• 1 × OBD2 Diagnostic Scanner
• 1 × USB Connection Cable

Specifications

Why Choose This OBD2 Scanner?

Stop paying for dealership diagnostics every time a warning light appears. With this professional-grade scanner, you can diagnose your own vehicle at home and make informed repair decisions. It's the perfect tool for everyday drivers, car enthusiasts, and home mechanics alike.

For more information on vehicle safety and onboard diagnostics standards, visit the U.S. EPA's OBD information page.

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Frequently Asked Questions

Q: Is this OBD2 scanner compatible with my car?

A: This OBD2 scanner is compatible with all vehicles that support OBD II protocols, which includes virtually all cars, SUVs, and light trucks sold in the United States, Europe, and many other regions since 1996. Simply locate your vehicle's OBD II port (usually found under the dashboard on the driver's side) and plug in the scanner.

Q: Do I need batteries to use this OBD2 fault code reader?

A: No batteries are required. This OBD2 scanner is powered entirely via USB, drawing power from your laptop or PC through the included USB cable. This makes it convenient and always ready to use without worrying about dead batteries.

Q: Can this scanner clear the check engine light?

A: Yes! This professional OBD2 scanner can both read and clear Diagnostic Trouble Codes (DTCs), which will turn off the check engine light once the underlying issue has been addressed. It also supports battery testing so you can check your car battery health at the same time.

Q: Does this scanner work wirelessly or via Bluetooth?

A: This scanner uses a wired USB connection — it does not support wireless or Bluetooth connectivity. This ensures a stable, reliable data connection for accurate diagnostics every time.