V500 OBD2 Scanner – Engine Code Reader & Battery Tester

Read Engine Codes & Test Your Battery in Seconds

The V500 Professional OBD2 Scanner is your all-in-one car diagnostic companion. Whether your check engine light just came on or you want to keep tabs on your battery's health, this compact scan tool gives you real-time answers — no mechanic required. Plug it into any OBD2-compatible vehicle, read and clear fault codes, and check charging voltage all from one easy-to-use device.

Made in Mainland China.

Why You'll Love the V500 OBD2 Scanner

• 🔍 Read & Clear DTCs – Instantly retrieve Diagnostic Trouble Codes (DTCs) and clear the check engine light
• 🔋 Battery & Charging Voltage Test – Monitor your battery voltage and charging system health in real time
• 🚗 Universal OBD2 Compatibility – Works with all OBD2-compliant vehicles (most cars & trucks made after 1996)
• ⚡ No Battery Needed – Powers directly through your vehicle's OBD2 port — nothing extra to charge or replace
• 📟 Easy-to-Read Display – Clear screen shows live data, codes, and voltage readings at a glance
• 🔌 Wired Connection – Reliable, stable connection with no wireless interference
• 🛠️ Save on Repair Costs – Know exactly what's wrong before heading to the shop and avoid unnecessary diagnostic fees

What Can the V500 Diagnose?

• Engine fault codes (generic & manufacturer-specific)
• Pending and permanent trouble codes
• Battery voltage level
• Alternator / charging system voltage
• Freeze frame data (snapshot of conditions when the fault occurred)
• I/M Readiness status for emissions testing

Specifications

• Item Type: OBD2 Code Reader & Scan Tool
• Wireless Support: No (wired OBD2 connection)
• Battery Required: No (vehicle-powered)
• High-Concern Chemicals: None
• Origin: Mainland China

Compatible Protocols

The V500 supports all five OBD2 protocols: KWP2000, ISO9141-2, J1850 VPW, J1850 PWM, and CAN — ensuring broad compatibility across makes and models including most cars, SUVs, and light trucks manufactured after 1996.

Related Tools You May Like

• 10-in-1 Multi-Head USB Charging Cable – Universal Multi-Port
• Automotive Cables & Jump Starters

Learn More About Vehicle Diagnostics

Want to understand more about what OBD2 codes mean? Visit the U.S. EPA's On-Board Diagnostics (OBD) resource for detailed information on how OBD systems work and their role in vehicle emissions compliance.

Frequently Asked Questions

Q: What vehicles is the V500 OBD2 Scanner compatible with?

A: The V500 OBD2 scanner is compatible with virtually all gasoline-powered cars, SUVs, and light trucks manufactured from 1996 onwards in the US, and most OBD2-compliant vehicles worldwide. It supports all five standard OBD2 communication protocols, making it one of the most universally compatible code readers available.

Q: Do I need to install any software or apps to use the V500 scanner?

A: No software or app installation is required. The V500 OBD2 scanner is a standalone wired device that displays diagnostic trouble codes, battery voltage, and charging system data directly on its built-in screen. Simply plug it into your car's OBD2 port (typically located under the dashboard on the driver's side) and it powers on automatically.

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. Note that if the underlying issue is not repaired, the light may return after a certain number of drive cycles. Always address the root cause of any fault code for a lasting fix.

Q: Does the V500 test battery health as well as engine codes?

A: Absolutely. One of the V500's standout features is its built-in battery voltage and charging system tester. It displays your battery's current voltage so you can quickly assess whether your battery or alternator may need attention — all without a separate testing device.