{"product_id":"autel-autolink-al519-obd2-scanner-handheld-diagnostic-tool-universal-1996-obdii-live-data-readiness","title":"Autel AutoLink AL519 OBD2 Scanner Handheld Diagnostic Tool — Universal 1996+ OBDII, Live Data \u0026 Readiness","description":"\u003cstrong\u003eThe Autel AutoLink AL519 is a handheld OBD2 diagnostic scanner that reads and clears engine codes, displays live data and readiness monitors, and supports full OBDII modes for 1996+ vehicles.\u003c\/strong\u003e\n\n\u003cp\u003eThe AL519 is an upgraded, budget-friendly scan tool from Autel that expands on basic code readers by offering all ten OBDII modes, quick DTC lookup, and simple live-data graphing. It's designed for DIYers and independent mechanics who need fast access to engine fault codes, I\/M readiness, freeze-frame data and vehicle information without the complexity or price of professional shop tools. Note restrictions apply for certain FCA vehicles and Secure Gateway-equipped models.\u003c\/p\u003e\n\n\u003ch3\u003eWhat can the AL519 diagnose and reset?\u003c\/h3\u003e\n\u003cp\u003eThe AL519 supports comprehensive OBDII functions used for engine and emissions troubleshooting. It reads generic and manufacturer codes, clears the Check Engine Light (CEL), shows live sensor data and retrieves freeze-frame snapshots to pinpoint conditions when a fault occurred.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRead and erase stored, pending and freeze-frame DTCs (P0\/P1\/P2\/P3, U0\/U1)\u003c\/li\u003e\n  \u003cli\u003eView live data in text and simple graph formats (RPM, fuel trim, coolant temp, etc.)\u003c\/li\u003e\n  \u003cli\u003eRetrieve VIN, calibration IDs and CVNs for vehicle verification\u003c\/li\u003e\n  \u003cli\u003eEvap test, O2 monitor test, on-board monitor status and module presence\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does it help with smog checks and readiness tests?\u003c\/h3\u003e\n\u003cp\u003eThe AL519 displays I\/M readiness status so you can confirm emissions monitors are reporting as \"Ready\" before taking a vehicle for inspection. That helps avoid wasting time and fees by identifying incomplete monitors or unresolved faults that would fail a smog test.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRead I\/M readiness monitors for misfire, fuel, catalyst, O2 sensors, EVAP and more\u003c\/li\u003e\n  \u003cli\u003eClear codes after repairs and re-check monitor status for readiness\u003c\/li\u003e\n  \u003cli\u003eFreeze-frame data helps confirm conditions that triggered emissions faults\u003c\/li\u003e\n  \u003cli\u003eUseful for pre-test checks on used cars and post-repair verification\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich cars and situations is the AL519 compatible with?\u003c\/h3\u003e\n\u003cp\u003eThe scanner is compatible with most OBDII-compliant vehicles sold in the U.S. from 1996 onward. However, recent FCA (Chrysler\/Dodge\/Jeep) vehicles with Secure Gateway or AutoAuth protections and some vehicles with SGW modules are not accessible for module-level or code-clearing functions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorks with standard OBDII vehicles (1996+ in the US market)\u003c\/li\u003e\n  \u003cli\u003eNot supported for FCA models using SGW\/AutoAuth after 2017\u003c\/li\u003e\n  \u003cli\u003eDoes not perform full manufacturer-specific system diagnostics\u003c\/li\u003e\n  \u003cli\u003eContact seller with VIN to confirm compatibility before purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I update language or get support for the AL519?\u003c\/h3\u003e\n\u003cp\u003eLanguage updates are available via Autel's update files and the MaxiLinkII Windows utility; Mac is not supported. For manuals and additional support, use the product page documents, seller messaging or the provided contact email to request the PDF user guide.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDownload language files from Autel and use MaxiLinkII on a Windows PC\u003c\/li\u003e\n  \u003cli\u003eConnect AL519 by USB, select update file in MaxiLinkII to change language\u003c\/li\u003e\n  \u003cli\u003eManuals available in the product guides section or by seller request\u003c\/li\u003e\n  \u003cli\u003eSeller offers compatibility checks—message with vehicle VIN before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The Autel AL519 is best for car owners, DIY enthusiasts and independent technicians who want a reliable, portable OBD2 tool for engine and emissions troubleshooting without the expense of dealer-level equipment. If you require manufacturer-specific system tests or advanced ECU coding, consider higher-end Autel models (e.g., MD906 Pro, MK808BT Pro). Before buying, verify your vehicle’s compatibility—especially if you own a recent FCA model or a car with a Secure Gateway.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will AL519 work with my 2019 Jeep?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Many FCA vehicles from 2017 onward use Secure Gateway and may be unsupported. Provide your VIN to verify compatibility before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the AL519 update software and language?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—language updates use Autel files and the MaxiLinkII Windows utility; Mac is not supported for updates.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Autel","offers":[{"title":"Default Title","offer_id":48079845228702,"sku":"B07PQH6HSQ","price":94.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/autel-al519-front-display.jpg?v=1785772635","url":"https:\/\/northtrailauto.ca\/products\/autel-autolink-al519-obd2-scanner-handheld-diagnostic-tool-universal-1996-obdii-live-data-readiness","provider":"North Trail Auto","version":"1.0","type":"link"}