OBD2 Scanner – Engine Fault Code Reader & Reset Tool (1996+)

Professional OBD2 Scanner & Engine Fault Code Reader

Take full control of your vehicle's diagnostics with this Professional OBD2/EOBD Automotive Diagnostic Scanner. Designed for all vehicles manufactured after 1996 with a standard OBD-II port, this powerful handheld tool lets you read and reset engine fault codes, check emissions readiness, and access advanced diagnostic modes — all without needing a battery or external power source. It draws power directly from your car's OBD-II port.

Whether you're a DIY home mechanic or an experienced automotive technician, this scanner gives you the insight you need to diagnose problems fast, save on costly dealership fees, and keep your vehicle running at peak performance.

Key Features

• Universal OBD-II / EOBD Compatibility: Works with all petrol and diesel vehicles manufactured after 1996 that feature a standard OBD-II port — covering most cars, trucks, and SUVs.
• Read & Clear Engine Fault Codes: Instantly retrieve Diagnostic Trouble Codes (DTCs) and reset your Check Engine Light (CEL) after repairs.
• Mode 6 & Mode 8 Support: Access advanced on-board diagnostic test results for enhanced system monitoring and emission-related testing.
• Live Data Stream: View real-time sensor data and vehicle parameters to pinpoint issues quickly and accurately.
• Emissions Readiness Check: Verify all emission monitors are ready before your next smog or MOT test.
• No Battery Required: Powered entirely through the OBD-II port — plug in and go, no charging or batteries needed.
• Wired / No Wireless Interference: Direct OBD-II communication interface ensures a stable, reliable connection every time.
• Compact & Portable: Lightweight, ergonomic design fits easily in your glovebox or toolbox.

What's in the Box?

• 1 × Professional OBD2/EOBD Diagnostic Scanner
• 1 × User Manual / Quick-Start Guide

Compatibility

Compatible with all OBD-II / EOBD compliant vehicles manufactured after 1996, including models from Ford, GM, Chevrolet, Toyota, Honda, BMW, Volkswagen, Audi, Nissan, Hyundai, and more. Note: Not compatible with pre-1996 vehicles or hybrid/EV models that use a non-standard OBD port.

Specifications

• Communication Interface: OBD-II
• Wireless Function: No (wired connection)
• Battery Required: No — powered via OBD-II port
• Supported Modes: Mode 6, Mode 8 (plus standard OBD-II modes)
• Item Type: Code Reader & Scan Tool
• Made in: China

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Learn More About OBD-II Diagnostics

For more information on OBD-II standards and vehicle emissions systems, visit the U.S. Environmental Protection Agency – On-Board Diagnostics (OBD) resource page.

Frequently Asked Questions

Q: Is this OBD2 scanner compatible with my vehicle?

A: This OBD2 scanner is compatible with virtually all gasoline and diesel vehicles manufactured after 1996 that are equipped with a standard 16-pin OBD-II port. This includes most cars, trucks, and SUVs sold in the US, UK, EU, and other markets following the OBD-II/EOBD standard. If your vehicle was made after 1996, it most likely supports this scanner.

Q: Do I need a battery or external power source to use this scanner?

A: No battery is required. The OBD2 scanner draws all the power it needs directly from your vehicle's OBD-II diagnostic port, so you can plug it in and start diagnosing immediately — no charging or battery installation needed.

Q: What is Mode 6 and Mode 8, and why does it matter?

A: Mode 6 provides access to on-board monitoring test results for non-continuously monitored systems, helping you identify intermittent or pending issues before they trigger a full fault code. Mode 8 allows bi-directional control tests on specific vehicle components. These advanced modes give you deeper insight than basic code readers, making this scanner ideal for thorough vehicle diagnostics.

Q: Can this scanner turn off my Check Engine Light?

A: Yes. Once you've identified and addressed the underlying issue causing the fault, this scanner can clear the Diagnostic Trouble Code (DTC) and reset the Check Engine Light (CEL).

Q: Does this scanner work wirelessly or via Bluetooth?

A: No, this scanner uses a direct wired OBD-II connection. This ensures a stable, interference-free connection for accurate and reliable diagnostic readings.