CY3001 OBD2 Car Diagnostic Scanner | Engine Fault Code Reader Voltage Tester

Diagnose Instantly. Drive Confidently.

The CY3001 OBD2 Car Diagnostic Scanner is the essential vehicle diagnostic tool that puts professional-grade engine fault code reading, voltage testing, and charging system analysis in every driver's hands. Plug directly into your car's OBD2 port to instantly read, interpret, and clear engine warning lights — saving costly dealer diagnostic fees with a simple, self-service tool.

Key Features:

• Universal OBD2 compatibility for broad vehicle make and model coverage
• Reads and clears engine fault codes (DTCs) for immediate diagnosis
• Battery voltage testing for accurate electrical system health assessment
• Charging system tester for alternator and battery circuit evaluation
• Plug-and-play operation with no setup or software installation required
• Compact, portable design for easy storage in the glovebox
• Provides real-time live data stream for ongoing vehicle monitoring
• Suitable for DIY mechanics and everyday drivers seeking vehicle insight

Compatible With:

• All OBD2-compliant vehicles (most cars from 1996 onwards)
• Petrol and diesel engine vehicles with OBD2 port

Technical Specifications:

• Model: CY3001
• Protocol: OBD2
• Functions: Fault code read/clear, voltage test, charging test
• Connection: OBD2 port (plug-and-play)
• Compatibility: Universal OBD2 vehicles
• Display: Built-in screen
• Power Source: Vehicle OBD port
• Item Type: Code reader and diagnostic scanner

What's Included:

• CY3001 OBD2 scanner
• User manual

Engine warning lights no longer need to trigger expensive dealer visits. The CY3001 OBD2 scanner gives you the professional diagnostic capability to read, understand, and clear fault codes yourself — putting vehicle knowledge and control firmly back in your hands.