{"product_id":"autel-ml629-obd2-diagnostic-scan-tool-4-system-engine-abs-srs-transmission-scanner-with-live-data","title":"Autel ML629 OBD2 Diagnostic Scan Tool — 4-System Engine, ABS, SRS \u0026 Transmission Scanner with Live Data","description":"\u003cb\u003eThe Autel ML629 is a handheld 4-system OBD2 diagnostic scanner that reads and clears engine, transmission, ABS and SRS codes while offering full OBDII test modes and live-data graphing.\u003c\/b\u003e\n\n\u003cp\u003eDesigned as an upgrade from basic code readers, the 2026 Autel ML629 combines multi-system fault retrieval with standard OBDII emission checks and a built-in DTC library. It targets DIYers and home mechanics who want faster troubleshooting, I\/M readiness checks for smog inspections, and the ability to store, playback or print diagnostic data via a Windows PC. Functions vary by vehicle make, model and year, so confirming compatibility before purchase is recommended.\u003c\/p\u003e\n\n\u003ch3\u003eWhat systems can the ML629 diagnose on my car?\u003c\/h3\u003e\n\u003cp\u003eThe ML629 can access four major vehicle systems — Engine (ECM), Transmission (TCM), ABS and SRS — and read\/erase their fault codes where that capability is supported. Full read\/erase availability depends on the vehicle and model year; live system data beyond OBDII may be limited on some cars.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEngine\/Powertrain DTC read and clear\u003c\/li\u003e\n  \u003cli\u003eTransmission codes and basic retrieval\u003c\/li\u003e\n  \u003cli\u003eABS wheel-sensor and brake-system code access\u003c\/li\u003e\n  \u003cli\u003eSRS airbag module fault reading and clearing where supported\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does ML629 help with emissions testing and smog readiness?\u003c\/h3\u003e\n\u003cp\u003eThis scanner runs all 10 OBDII test modes and reports I\/M Readiness status so you can verify monitors required for smog checks (misfire, catalyst, O2 sensors, EVAP, etc.). By identifying which monitors are incomplete, you can address the issues before going to a smog station and avoid failing an inspection.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReads and clears OBDII codes relevant to emissions\u003c\/li\u003e\n  \u003cli\u003eDisplays I\/M Readiness and EVAP leak test status\u003c\/li\u003e\n  \u003cli\u003eShows freeze-frame and VIN data used in inspections\u003c\/li\u003e\n  \u003cli\u003eGraph mode helps spot erratic sensor behavior affecting emissions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat live data and DTC help does the ML629 provide?\u003c\/h3\u003e\n\u003cp\u003eThe ML629 displays live OBDII sensor data in both text and graph views so you can watch parameters change in real time. It includes a built-in DTC library of over 10,000 definitions for on-device code explanations and allows recording for playback or printing from a Windows computer.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLive-data streaming for multiple OBDII sensors in text and graph formats\u003c\/li\u003e\n  \u003cli\u003eOn-screen DTC descriptions to speed diagnosis\u003c\/li\u003e\n  \u003cli\u003eAutoVIN detection where supported or manual VIN input option\u003c\/li\u003e\n  \u003cli\u003eData recording, playback and PC printing via Windows-based software\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the ML629 work on my vehicle model and what support is offered?\u003c\/h3\u003e\n\u003cp\u003eML629 covers OBDII functions for US cars (post-1996), many EU and Asian models, and multi-system diagnostics for numerous brands from roughly 2002–2017. Because function availability is vehicle-specific, Autel recommends providing your VIN or car details to confirm compatibility before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOBDII compatibility: US post-1996, EU post-2006, Asian post-2009\u003c\/li\u003e\n  \u003cli\u003eABS\/SRS\/Engine\/Transmission support across 30+ makes (2002–2016\/2017)\u003c\/li\u003e\n  \u003cli\u003eLifetime free software updates and technical support with device\u003c\/li\u003e\n  \u003cli\u003e1-year limited warranty plus 30-day replacement or refund option\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Autel ML629 is aimed at home mechanics, independent technicians and car owners who want more than a basic code reader: multi-system diagnostics, I\/M readiness checks for smog preparation, live OBDII data graphing, and simple data export for record-keeping. If you need advanced manufacturer-level functions for every system, confirm vehicle compatibility first by sending the car model, year and VIN to Autel support.\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: Does the ML629 perform full OBDII tests and readiness checks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It runs all 10 OBDII modes, shows I\/M readiness, freeze frame, VIN and live data to help prepare for smog tests.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can ML629 read and clear ABS and SRS codes on my vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Often yes for supported makes\/years. System availability is vehicle-specific—send your VIN to Autel to confirm before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Autel","offers":[{"title":"Default Title","offer_id":55161272271191,"sku":"B07PQL9HDR","price":140.02,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/autel-ml629-front-display.jpg?v=1790323660","url":"https:\/\/britishgarage.co.uk\/products\/autel-ml629-obd2-diagnostic-scan-tool-4-system-engine-abs-srs-transmission-scanner-with-live-data","provider":"British Garage","version":"1.0","type":"link"}