About This

• 【Autel OBD2 Scanner Autolink AL549】Autel AL549 is a 3-in-1 multifunctional OBD2 diagnostic solution: ✅Complete OBD2 Diagnostic function including all 10 modes OBDII test, One-click I/M Readiness check, read live data, turn off CEL(check engine light) or MIL and etc; ✅Read and erase ABS codes, turn off ABS warning lights and etc; ✅universal car starting and charging system testing.
• 【Full OBD2 Functions】As the upgrade version of Autel AL519, AL529 and AL539, Autel Autolink AL549 check engine code reader supports all 10 modes OBDII test such as read codes, erase codes, live data, view freeze frame data, patented one-click I/M readiness test, on-board monitor test, component test, retrieve vehicle info, module present and etc. In addition, AL549 can read Enhanced Codes in Powertrain system for Ford, GM and Chrysler.
• 【ABS Diagnosing Using Autel AL549】Autel AL549 is also an universal ABS code reader that is able to be used to retrieve and clear codes from the vehicle’s Anti-lock Braking System. It also provides the definition of each code to help diagnosing problems within the system that may cause the Malfunction Indicator Light (MIL) to turn on. Note: ABS diagnosis function works for OBD2 standard vehicles that is prior to 2020 only and does not support newer car models after 2020.
• 【Car Battery & Charging System Testing】Autel AL549 can effectively help you figure out car battery conditions and alternator situations. All you need to do is to strictly follow the on-screen guidance and you will quickly get intuitive test result along with clear explanation and possible fix tips. Note: It's advised to complete pretest procedures based on the instruction on the user manual before you perform battery and alternator test.
• 【Data Record/Playback/Print;Lifetime Update】AL549 allows you to record the live or real time PID data while diagnosing or keep the freeze frame data for later checking or playback; The Print Data function allows the printing of DTC data recorded by the tool by connecting the tool to a Windows-based PC with a common Type-C cable; Autel AL549 support lifetime no cost update via the Maxi PC Suite on PC. (PS: Autel Autolink AL549 Package does not include the Type-C USB cable and please prepare the Type-C USB cable by yourself before performing software updates. )
• 【Wide Compatibility & Multilingual Menu】Autolink AL549 is the newest Autel code reader released in 2025 and support complete OBDII diagnosis function both for older vehicle modles after 1996 but also some of the latest car models in 2024 and 2025. ABS diagnosis support OBDII vehicles manufactured in between 1996 to 2020. The default menu language of Autel AL549 is English but you can switch it to Spanish or Freench too. Any question, please consult us via Q & A section or buyer-seller-message channel.

Overview

• Brand : Autel
• Power Source : Battery Powered
• Product Dimensions : 3.3"L x 0.8"W x 5.9"H
• Operating System : Android 5.0
• Screen Size : 2.8 Inches