V510 OBD2 Scanner Battery Tester Engine Code Reader 1996+

Read, Diagnose & Clear Car Fault Codes in Seconds

The V510 OBD2 Car Diagnostic Scanner is your all-in-one solution for vehicle health monitoring. Whether you're a DIY mechanic or just want to understand what that warning light means, this compact code reader gives you real-time engine data, DTC fault code queries, frozen frame snapshots, and a built-in battery tester — all from one easy-to-use handheld device.

Compatible with all 1996 and newer OBDII-compliant vehicles (cars, SUVs, light trucks), the V510 plugs directly into your vehicle's OBD2 port — no batteries required, no complicated setup.

Made in Mainland China.

Key Features

• 🔍 Engine Code Reader: Instantly reads and clears Diagnostic Trouble Codes (DTCs) — P, B, C & U codes supported
• 📊 Real-Time Live Data: View live sensor data streams including RPM, coolant temperature, oxygen sensor readings, and more
• ❄️ All Frozen Frames: Capture the exact vehicle conditions recorded at the time a fault code was triggered
• 🔋 Battery Tester: Check your 12V car battery voltage directly through the OBD2 port — no extra tools needed
• 🚗 Universal OBD2 Compatibility: Works with all 1996+ OBDII vehicles sold in the US, EU, and beyond
• 📋 DTC Query Database: On-device DTC code definitions so you understand exactly what each code means
• 🔌 Plug & Play: No batteries needed — powered directly by your car's OBD2 port
• 💡 Check Engine Light Reset: Turn off the MIL (malfunction indicator lamp) after repairs are completed

What's in the Box?

• 1x V510 OBD2 Diagnostic Scanner
• User Manual

Compatible Vehicles

Works with all 1996 and newer OBD2-compliant gasoline and diesel vehicles including cars, vans, SUVs, and light trucks. Supports all standard OBD2 protocols: CAN, ISO9141-2, KWP2000, J1850 VPW, and J1850 PWM.

Why Choose the V510?

Skip the expensive mechanic visit for simple diagnostics. The V510 puts professional-grade vehicle insight right in the palm of your hand. Whether you're buying a used car and want a quick health check, troubleshooting a check engine light, or monitoring your battery health before a long road trip, the V510 has you covered.

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Learn More About Vehicle Safety & Diagnostics

The U.S. Consumer Product Safety Commission provides guidance on vehicle safety standards. You can also learn more about vehicle emissions and on-board diagnostics from the U.S. EPA's On-Board Diagnostics (OBD) resource page.

Frequently Asked Questions

Q: What vehicles is the V510 OBD2 scanner compatible with?

A: The V510 OBD2 diagnostic scanner is compatible with all 1996 and newer OBDII-compliant vehicles sold in the United States, Europe, and most other markets. This includes cars, SUVs, vans, and light trucks that use standard OBD2 protocols such as CAN, ISO9141-2, KWP2000, J1850 VPW, and J1850 PWM.

Q: Does the V510 scanner need batteries to operate?

A: No batteries are required. The V510 OBD2 scanner is powered directly through your vehicle's OBD2 diagnostic port, making it completely plug-and-play with no extra setup needed.

Q: Can the V510 turn off the check engine light?

A: Yes! After you've diagnosed and resolved the underlying issue, the V510 can clear Diagnostic Trouble Codes (DTCs) and reset the Malfunction Indicator Lamp (MIL), commonly known as the check engine light.

Q: What does the battery tester function do?

A: The built-in battery tester allows you to check your vehicle's 12V battery voltage directly through the OBD2 port. This is useful for diagnosing starting issues or checking battery health before long trips — no separate battery tester tool required.