THINKCAR ThinkOBD 20 OBD2 Code Reader – Check Engine Light & Emission Test Tool

Reliable and Affordable OBD2 Diagnostic Tool

The THINKCAR ThinkOBD 20 is a compact, easy-to-use car code reader designed to diagnose engine issues on all OBDII vehicles manufactured since 1996. It supports all major diagnostic functions including EVAP testing, O2 sensor checks, live data streaming, and DTC code lookup, making it perfect for beginners and DIY users.

Key Features

Check Engine Light Reader

• Quickly identifies why the engine light is on
• Helps pinpoint engine faults and avoid costly repairs

Full OBD2 Function Support

• Reads and clears DTCs (Diagnostic Trouble Codes)
• Performs I/M readiness checks, O2 sensor tests, EVAP tests
• Accesses freeze frame data, on-board monitoring, VIN reading

Wide Compatibility

• Works on 98% of vehicles with OBDII protocols
• Supports most American cars from 1996, European cars from 2001, Asian cars from 2005
• Not compatible with hybrid or new energy vehicles

Plug & Play Operation

• No batteries or chargers required
• Simply plug into the vehicle’s DLC port and turn on the ignition

Durable Design & Display

• Built with sturdy casing and a flexible, insulated cable
• 1.77” TFT color LCD screen for clear viewing even under sunlight

Support & Warranty

• 30-day no-questions-asked return policy
• 1-year manufacturer warranty included
• 24/7 customer support available

Perfect for DIY Car Maintenance

Whether you’re dealing with a surprise check engine light on a road trip or doing weekend maintenance, the ThinkOBD 20 helps you quickly diagnose and address problems. A great tool for daily drivers, beginners, and even as a Father's Day gift!