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V500 OBD2 Scanner – USB Diagnostic Tool, Reads & Clears Codes
V500 OBD2 Scanner – USB Diagnostic Tool, Reads & Clears Codes
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V500 Professional OBD2 Scanner – Real-Time Diagnostics at Your Fingertips
Stop guessing what that check engine light means. The V500 Professional OBD2 Scanner is a full-featured, USB-powered automotive diagnostic tool that gives everyday drivers and professional mechanics the power to read, diagnose, and clear engine fault codes from virtually any OBD II-compliant vehicle. With real-time data streaming, I/M readiness testing, and full OBD2/EOBD support, you'll have everything you need to keep your vehicle running at peak performance — no battery required.
Made in Mainland China.
Key Features
- Reads & Erases Fault Codes: Quickly retrieve and clear Diagnostic Trouble Codes (DTCs) from your vehicle's ECU — including pending, stored, and permanent codes — to turn off that annoying check engine light.
- Real-Time Data Stream: Monitor live sensor data as you drive, including engine RPM, coolant temperature, vehicle speed, O2 sensor readings, and more for accurate diagnostics.
- I/M Readiness Testing: Instantly check whether your vehicle is ready to pass emissions inspections and state smog tests — saving you time and surprise failures at the DMV.
- Full OBD II / EOBD Support: Compatible with all OBD2 protocols — including CAN, ISO, KWP2000, J1850 PWM, and J1850 VPW — covering most cars, trucks, and SUVs manufactured after 1996 (US), 2001 (EU), and 2008 (AU).
- USB-Powered: No batteries needed. Simply plug it in via USB for immediate, reliable power during your diagnostic session.
- Freeze Frame Data: Capture a snapshot of engine conditions at the moment a fault code was triggered, helping you pinpoint the exact cause of a problem.
- Vehicle Information Retrieval: Access your vehicle's VIN, CID, and CVN data with ease for accurate record-keeping and part ordering.
- Wide Vehicle Compatibility: Works with most 1996 and newer OBD2-compliant domestic, Asian, and European vehicles.
- Easy Plug-and-Play Setup: No complicated installation — simply plug into your vehicle's OBD2 port (typically located under the dashboard) and start scanning.
- Compact & Portable: Lightweight and travel-friendly, making it easy to store in your glove box or tool kit for on-the-go diagnostics.
What's in the Box
- 1 x V500 OBD2 Scanner
- 1 x USB Power Cable
- 1 x User Manual
Technical Specifications
- Communication Interface: OBD-II
- Power Source: USB (no battery required)
- Wireless Function: None
- Supported Protocols: CAN, ISO9141-2, KWP2000, J1850 PWM, J1850 VPW
- Compatible Vehicles: OBD2/EOBD vehicles (1996+ US, 2001+ EU)
- Country of Origin: Mainland China
Who Is This For?
Whether you're a seasoned mechanic, a DIY car enthusiast, or just a budget-conscious driver who wants to avoid expensive dealership diagnostic fees, the V500 OBD2 Scanner is the smart, affordable solution. Use it before your next emissions test, after a repair, or anytime a warning light appears on your dashboard.
For more automotive tools and accessories, check out our related products:
Learn more about vehicle onboard diagnostics from the U.S. Environmental Protection Agency (EPA) OBD Resource Center.
Frequently Asked Questions
Q: What vehicles are compatible with the V500 OBD2 Scanner?
A: The V500 OBD2 Scanner is compatible with most gasoline and diesel vehicles that are OBD2/EOBD compliant — generally all cars and light trucks sold in the United States after 1996, in Europe after 2001, and in Australia after 2008. It supports all five standard OBD2 protocols (CAN, ISO9141-2, KWP2000, J1850 PWM, J1850 VPW), covering a wide range of domestic, Asian, and European vehicle makes and models.
Q: Do I need a battery or any additional power source to use this scanner?
A: No battery is required. The V500 OBD2 Scanner is powered entirely via USB, so you simply connect it to a USB power source (such as a laptop or USB power bank) alongside the OBD2 port connection on your vehicle to begin diagnostics.
Q: Can the V500 OBD2 Scanner turn off my check engine light?
A: Yes! The V500 can read and erase Diagnostic Trouble Codes (DTCs), which clears the check engine light. However, if the underlying issue is not fixed, the light may return. Always address the root cause of the fault code for a lasting solution.
Q: What is I/M Readiness testing and why does it matter?
A: I/M (Inspection and Maintenance) Readiness testing checks whether your vehicle's onboard diagnostic systems have completed their self-tests and are ready for an emissions inspection. This feature helps you avoid a failed emissions test by knowing in advance whether your car will pass — saving you time, money, and frustration at the inspection station.
Q: Is this scanner suitable for someone with no mechanical experience?
A: Absolutely. The V500 OBD2 Scanner is designed to be plug-and-play with no complicated setup. Simply locate your vehicle's OBD2 port (usually found beneath the dashboard on the driver's side), plug in the scanner, power it via USB, and follow the on-screen prompts. It's beginner-friendly while still offering advanced features for professional users.
