🚖【2024 Newest Code reader, Wide vehicle coverage, DTC Lookup】The TOPDON ArtiLink400 scan tool works for most 1996 and newer vehicles that follow ✅KWP2000, ✅ISO9141, ✅J1850 VPW, ✅J1850 PWM, and ✅CAN protocols, including passenger cars, light trucks, SUVs, etc. The simple design and easy-to-use features allow anyone to easily fix emission-related issues common in cars that are three or more years old. Its DTC library base helps users find DTCs definitions with ease. 🚖【Enhanced OBDII Diagnostic scanner】TOPDON AL400 Code Reader is the upgrade version of AL200/AL300. This OBD2 scanner comes with variety of OBD2 function, including reading & erasing DTCs, resetting monitors, live streaming in graphs/viewing freeze frame data, and many more features that would usually be found in an expensive diagnostic tool. Determine the cause of "Check Engine" lights/monitor the running components of the engine and use freeze-frame technology to focus on car's trouble area. 🚖【Professional check engine scanner, 10 OBDII Functions】This code reader helps you run emission tests such as I/M readiness, EVAP, O2 sensor, catalyst monitor, misfire monitor, and many others. These tests not only help cars pass smog tests but also make cars more fuel-efficient, improving performance. The AL400 has a DTC code results menu with LED lights that can quickly identify vehicle's health status. Red—permanent DTC, Yellow—pending DTC code, Green—no DTC fault code. 👍 【User-Oriented Diagnostic scanner, ✅Free lifetime updates】This scan tool is backed by the TOPDON promise for free lifetime updates to keep your software current. The 2.4' color screen is bright enough to work in a dark garage or in sunlight. The buttons are arranged so you can easily navigate through the menus. 🚖【7 Languages supported, 24/7 customer support】This OBD2 scanner is multilingual, providing both menu and DTC definitions in seven different languages: English, French, German, Spanish, Portuguese, Japanese, and Italian, and has 12 months extended quality backup. For any issues you may have before or after the purchase, email us : support@topdon.com. 📞 Can also call us directly: US phone service 👉833-956-8335👈 Monday-Friday 9:00AM-6PM Eastern Time.