OBD2 Code Reader AL400 OBD2 Scanner, Car Diagnostic Tool with 10 OBD Functions- Check Engine Light/Smog Emission Test/O2 Sensor Test/EVAP, Free Lifetime Update

Description

🚗 Unlock your car’s secrets like a pro — anytime, anywhere!

The TOPDON AL400 OBD2 Code Reader is a professional-grade diagnostic tool offering 10 full OBDII functions including engine light diagnostics, smog emission tests, O2 sensor and EVAP system checks. Compatible with most US, EU, and Asian vehicles from 1996 onward, it features a bright 2.4-inch color display and supports 7 languages. Compact and portable, it provides free lifetime software updates and is trusted by both DIYers and professional mechanics for reliable, on-the-go vehicle troubleshooting.