OBD2 Scanner V500 – Car Diagnostic Tool & Fault Code Reader

OBD2 Scanner V500 – Professional Car Diagnostic Tool & Fault Code Reader

Take the guesswork out of car trouble with the OBD2 Scanner V500. This compact, plug-and-play diagnostic tool lets you read and clear engine fault codes, check live data, and test your vehicle's battery voltage — all without needing a separate power source. Whether you're a DIY mechanic or just want to understand what that check engine light means before heading to the shop, the V500 has you covered.

Powered directly through your car's OBD-II port, this scanner requires no battery and no complicated setup. Simply plug it in, turn on the ignition, and start diagnosing in seconds.

Key Features

• Universal OBD-II Compatibility – Works with most petrol and diesel vehicles manufactured after 1996 that support the OBD-II standard protocol
• Engine Fault Code Reader – Reads and clears Diagnostic Trouble Codes (DTCs) to turn off the check engine light
• Live Data Stream – View real-time sensor data including engine RPM, coolant temperature, vehicle speed, and more
• Voltage Tester – Monitor your car's battery and charging system voltage at a glance
• No Battery Required – Draws power directly from the OBD-II port for instant, hassle-free use
• Compact & Portable – Lightweight design fits easily in your glove box or toolbox
• Easy-to-Read Display – Clear screen makes reading codes and data simple for all skill levels
• Wired Connection – Reliable, stable OBD-II wired interface for consistent results

Who Is This For?

The V500 OBD2 scanner is ideal for everyday drivers, car enthusiasts, and home mechanics who want a quick and affordable way to diagnose vehicle issues without paying expensive dealership or shop diagnostic fees. It's also a great tool to have on hand before buying a used car — scan for hidden fault codes before you commit.

Specifications

• Model: V500
• Communication Interface: OBD-II
• Wireless Function: No (wired)
• Battery Required: No (powered via OBD-II port)
• High-Concern Chemicals: None
• Country of Origin: Made in Mainland China

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For more information on vehicle onboard diagnostics and what OBD-II codes mean, visit the official resource at EPA – On-Board Diagnostics (OBD).

Frequently Asked Questions

Q: Is the OBD2 Scanner V500 compatible with my car?

A: The V500 OBD2 scanner is compatible with most gasoline and diesel vehicles manufactured after 1996 that support the standard OBD-II protocol. This includes the vast majority of cars, trucks, and SUVs sold in North America, Europe, and many other regions. Simply locate your vehicle's OBD-II port (usually found under the dashboard near the steering column) and plug in the scanner.

Q: Do I need to install an app or buy batteries to use the V500 scanner?

A: No! The V500 OBD2 scanner requires no batteries and no smartphone app. It draws power directly from your vehicle's OBD-II port and features a built-in display, so you can start reading fault codes and live data immediately after plugging it in.

Q: Can the V500 turn off my check engine light?

A: Yes. The V500 can both read and clear Diagnostic Trouble Codes (DTCs), which will turn off the check engine light once the underlying issue has been addressed. Keep in mind that if the fault persists, the light may come back on after driving.

Q: What kind of data can I see with this OBD2 scanner?

A: The V500 displays a range of live data including engine RPM, vehicle speed, coolant temperature, battery voltage, and more. It also reads standard OBD-II fault codes to help identify engine and system issues quickly.