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

Product Description

TOPDON ArtiLink 400 OBD II Code Reader AL400 Scanner, Car Diagnostic Tool 

The ArtiLink400 is TOPDON’s newest OBD2 scanner. This device clears codes, resets the check engine light, resets monitors, checks emissions systems and identifies basic car problems. It is designed to provide the best diagnostic experience for DIY users and professional technicians. Compatible with most 1996 and newer vehicles, it reads, defines, and helps you solve generic and manufacturer-specific trouble codes.

• Quickly read and clear fault codes.
• Read freeze frames and save historical fault codes.
• Find hidden issues before they occur.
• TEST EMISSIONS WITH ONE BUTTON.
• STAY UP TO DATE FOR FREE.

10 Full OBDII Functions:
The AL400 is TOPDON’s mid‑range, full‑feature OBDII code reader. It includes a built‑in DTC lookup to help identify the cause of the engine light, fast reading/clearing of generic codes (P0, P2, P3, U0) and manufacturer‑specific codes (P1, P3, U1), Freeze Frame data, live data graphing, O2 sensor tests, EVAP test (Mode 8), one‑touch I/M readiness, vehicle information retrieval, and essential diagnostics for common engine‑related issues.

Industry‑Leading Coverage:
Compatible with most US vehicles from 1996 onward, EU vehicles from 2000 onward, and Asian vehicles from 2008 onward. Supports J1850 PWM, J1850 VPW, ISO9141, KWP2000, and CAN protocols. Available in 7 languages: English, French, Spanish, German, Italian, Portuguese, and Japanese.

User‑Friendly Design:
Its compact size fits easily in a toolbox or glovebox, and the 2.4" TFT backlit colour screen ensures clear visibility even in low light. Free lifetime updates keep your tool current and compatible.

Ideal for Professionals & DIY Users:
DIYers can diagnose issues anytime, while technicians can rely on the AL400 for mobile jobs and roadside assistance. Small garages benefit from a cost‑effective tool that handles core engine diagnostics without the price of high‑end equipment.

Excellent Customer Support:
We offer full pre‑purchase guidance, user manuals, quick‑start guides, a 24‑month warranty, and industry‑leading return/replacement support. Our team is available online 24/7 for any questions during use.

Important:
Not all vehicles are compatible. Please check compatibility on our website before purchasing. If you’re unsure, contact us at support@topdon.com with your VIN and the functions you require.