OBD2 Car Fault Code Reader Scanner – All 1996+ Vehicles

Read & Clear Engine Fault Codes in Seconds

Take control of your car's health with this universal OBD2 Fault Code Reader Scanner. Compatible with all OBD II protocol vehicles manufactured from 1996 onwards, this plug-and-play diagnostic tool lets you instantly read engine fault codes, understand what they mean, and clear warning lights — no mechanic required.

Whether your check engine light just came on or you want to stay ahead of costly repairs, this scanner gives you the power to diagnose your vehicle quickly and confidently.

Made in Mainland China.

Key Features

• ✅ Universal OBD II Compatibility — Works with all petrol and diesel cars, SUVs, and light trucks from 1996 and newer that support OBD II protocols
• ✅ Read & Clear Fault Codes — Instantly retrieves Diagnostic Trouble Codes (DTCs) and clears check engine lights
• ✅ Supports All 5 OBD II Protocols — CAN, ISO, KWP2000, PWM, and VPW for maximum vehicle coverage
• ✅ Live Data Stream — View real-time sensor data including RPM, vehicle speed, coolant temperature, and more
• ✅ Freeze Frame Data — Captures the exact conditions when a fault code was triggered for accurate diagnosis
• ✅ I/M Readiness Test — Check if your vehicle is ready to pass emissions/smog testing
• ✅ Plug-and-Play — No batteries needed; powers directly from your vehicle's OBD II port
• ✅ Compact & Portable — Slim design fits easily in your glove box or toolkit

Who Is This For?

This OBD2 scanner is perfect for everyday drivers, DIY mechanics, and automotive enthusiasts who want to save money on diagnostic fees. Instead of paying $80–$150 at a shop just to read a code, you can do it yourself in under a minute — at home, on the road, or at the dealer before service.

How to Use

1. Locate the OBD II port under your dashboard (typically near the driver's side knee area)
2. Plug the scanner directly into the port
3. Turn your ignition to the "ON" position (engine on or off)
4. Follow the on-screen prompts to read, interpret, or clear fault codes

Compatibility

Compatible with all OBD II compliant vehicles manufactured from 1996 onwards, including most major brands such as Ford, Chevrolet, Toyota, Honda, Nissan, BMW, Mercedes-Benz, Volkswagen, Hyundai, Kia, and many more sold in the US, Canada, Europe, and beyond.

What's in the Box?

• 1 × OBD2 Fault Code Reader Scanner
• 1 × User Manual

Note: No batteries required. The scanner is powered directly through the OBD II port.

Learn More About Vehicle Diagnostics

Want to understand more about how OBD II systems work? Visit the U.S. Environmental Protection Agency's OBD information page for an in-depth overview of on-board diagnostics standards.

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Frequently Asked Questions

Q: What vehicles are compatible with this OBD2 fault code reader scanner?

A: This scanner is compatible with all OBD II protocol vehicles manufactured from 1996 onwards, including cars, SUVs, and light trucks sold in the United States, Canada, Europe, and most other markets. It supports all five OBD II communication protocols: CAN, ISO 9141-2, KWP2000, J1850 PWM, and J1850 VPW.

Q: Does this scanner need batteries or a separate power source?

A: No batteries are required. The OBD2 scanner draws power directly from your vehicle's OBD II diagnostic port, so it's ready to use the moment you plug it in.

Q: Can this code reader scanner clear the check engine light?

A: Yes! After reading and addressing the underlying Diagnostic Trouble Code (DTC), you can use the scanner to clear the fault code and turn off the check engine light on your dashboard.

Q: Is this scanner suitable for DIY home mechanics?

A: Absolutely. This plug-and-play OBD2 scanner requires no special training. Simply plug it into the OBD II port under your dashboard, turn the ignition on, and follow the on-screen instructions to diagnose your vehicle within seconds.

Q: Will it work on diesel vehicles as well as petrol/gasoline cars?

A: Yes, this scanner works with both petrol (gasoline) and diesel OBD II compliant vehicles from 1996 onwards, as long as the vehicle uses a standard 16-pin OBD II port.