Autel OBD2 Scanner AutoLink AL549: 2024 Check Engine Code & Battery Test Upgrade

3-in-1 Multifunctional OBD2 Diagnostic Scanner: Autel Autolink AL549

Complete OBD2 Diagnostic Function: - All 10 Modes OBDII Test: The Autel AL549 supports a comprehensive range of OBD2 diagnostics, including read codes, erase codes, live data, freeze frame data, I/M readiness test, on-board monitor test, component test, retrieve vehicle info, module present, and more. - One-Click I/M Readiness Check: Quickly perform an on-board readiness test with ease, ensuring your vehicle’s readiness for inspection. - Read and Erase ABS Codes: Eliminate ABS issues with ease, including reading and erasing codes to turn off warning lights. - Car Starting and Charging System Testing: Test your car's battery and alternator conditions with intuitive results and diagnostic tips.

Full OBD2 Functions: - Upgrade from Previous Models: As an upgraded version of the Autel AL519, AL529, and AL539, the AL549 expands on the existing features, supporting all 10 modes of the OBDII test. It also includes enhanced code reading for Powertrain systems in Ford, GM, and Chrysler vehicles.

ABS Diagnosing: - Universal ABS Reader: The AL549 can retrieve and clear ABS codes, providing definitions for each code to help diagnose and resolve issues that may cause the Malfunction Indicator Light to activate. Note: This function is limited to OBD2 standard vehicles prior to 2020 and does not support newer models from 2020 onwards.

Car Battery & Charging System Testing: - Efficient Testing: Follow the on-screen guidance for battery and alternator tests to get intuitive results quickly, along with clear explanations and fix tips. Note: It is recommended to complete pretest procedures based on the user manual guidelines before performing these tests.

Data Record/Playback & Print Functionality: - Live Data Recording: Record live or real-time PID data while diagnosing and save freeze frame data for later review. - Print Data Capability: Connect the AL549 to a Windows-based PC via a Type-C cable to print DTC data. - Lifetime Software Updates: Stay up-to-date with no-cost lifetime software updates through the Maxi PC Suite on PC. Note: The Type-C USB cable is not included in the package, so please prepare one before performing updates.

Wide Compatibility & Multilingual Menu: - Comprehensive Diagnostic Support: The AL549 supports complete OBDII diagnostics for older vehicle models from 1996 onwards and some of the latest models from 2024 and 2025. ABS diagnosis is for OBD2 vehicles manufactured between 1996 and 2020. - Multilingual Menu: The default menu is in English, but you can switch to Spanish or French. For any questions, feel free to reach out through the Q&A section or buyer-seller-message channel.