{"product_id":"launch-x-431-pro3s-ev-diagnostic-device-with-smartlink-c-v2","title":"LAUNCH X-431 PRO3S+ EV Diagnostic Device: Professional New Energy Vehicle Diagnostic Tool with SmartLink C V2","description":"\u003ch2\u003eFor modern new energy vehicle repair shops and professional technicians, a reliable, efficient, and full-featured diagnostic tool is the core of improving maintenance efficiency and service quality. LAUNCH X-431 PRO3S+ EV Diagnostic Device, equipped with upgraded SmartLink CV2 connector, integrates professional electric vehicle diagnosis and high-precision battery pack analysis, supporting both local and remote diagnostic modes, becoming your ideal choice for new energy vehicle maintenance.\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0072\/5424\/5449\/files\/item_description_05b88e20-4197-44a7-b336-f258bbb5bd63.webp?v=1771056597\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch3\u003ePowerful Dual Diagnostic Modes\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThis diagnostic device supports flexible local diagnosis and efficient super remote diagnosis, perfectly adapting to various maintenance scenarios. The remote diagnosis server is compatible with X-431 series diagnostic devices, original factory specialized diagnostic equipment and third-party diagnostic tools, breaking through space limitations and realizing cross-site technical support and fault diagnosis. Whether you are on-site for maintenance or remote assistance, you can easily respond to complex vehicle faults.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eComprehensive EV Diagnostic System\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eAdopting optimized diagnostic logic for new energy vehicles, LAUNCH X-431 PRO3S+ EV greatly improves diagnostic speed while ensuring accuracy. It covers more than 95% of mainstream new energy models on the market, including BYD, Xpeng, Leapmotor, Neta, Roewe, GAC, BAIC New Energy, Zeekr, and other well-known brands, with continuous model updates to keep pace with market development. With functions such as intelligent diagnosis, VIN automatic identification, fault guidance, topology map and rapid scanning, it realizes OEM-level diagnostic effects and intuitively displays the vehicle system structure for comprehensive fault location.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eHigh-Precision Battery Pack Analysis\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eAs the core component of electric vehicles, the battery pack's status directly affects vehicle performance. This device supports a variety of battery pack diagnostic methods: dedicated harness diagnosis for plug-and-play simplicity and safety; jumper diagnosis for vehicles without standard battery pack interfaces; OBD diagnosis through the vehicle's OBD-16 interface. It can accurately read battery pack module quantity, SOC, SOH, temperature and other basic information, and deeply detect the voltage and temperature of each single cell, intelligently calculate voltage difference, quickly lock fault points, and provide accurate data support for battery maintenance and replacement.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eRich Special Functions \u0026amp; Strong Compatibility\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eIn addition to basic diagnostic functions, it has a wealth of special functions for electric vehicles and traditional vehicles. For electric vehicles, it supports EV air conditioning compressor test, coolant replacement, high-voltage power-off (HVPO), on-board charger offline test (OBC Test), DC-DC converter offline test (DCDC Test), 48V light hybrid component test and other professional functions. For traditional vehicles, it covers maintenance light reset, throttle matching, steering angle reset, brake pad reset, tire pressure matching, anti-theft matching, and other daily maintenance functions to meet all-round maintenance needs.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eIt supports mainstream diagnostic protocols such as CAN2.0, CANFD, DOIP, and complies with J2534, D-PDU, and other international standards, with strong compatibility and stability. Equipped with SGW gateway function and CAN bus pin detection, it can detect OBD-II interface voltage and protocol types, helping technicians quickly judge interface faults.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eUpgraded Hardware \u0026amp; Excellent Experience\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003ePowered by Android 10.0 system, with 2.0GHz quad-core processor, 4GB RAM + 64GB large memory, the system runs smoothly and has strong compatibility. The 10.1-inch high-definition Gorilla Glass screen supports sunlight reading, ensuring clear display even in outdoor or strong light environments. The built-in 6300mAh high-capacity battery provides long-lasting battery life, and the reinforced edge anti-fall design, 360° rotating bracket, and dust-proof structure adapt to harsh maintenance environments.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThe equipped SmartLink C V2 connector has been upgraded in many aspects: optimized Wi-Fi antenna for enhanced signal, added cooling vents for better heat dissipation, upgraded interface from OBD16 to DB15 for more stable connection, and screw-fixed test cable to avoid loose contact. With a 3.97-inch TFT display, it supports both Bluetooth and wired local communication and Ethernet remote communication, with strong stability.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eAbundant Expansion \u0026amp; Complete After-Sales\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eLAUNCH X-431 PRO3S+ EV has high scalability, supporting the expansion of passenger cars, commercial vehicles, anti-theft, motorcycles, and other software packages. It is compatible with more than 10 kinds of expansion modules such as ADAS, TPMS, oscilloscope, sensor, new energy current clamp, etc., to meet diversified maintenance needs. It supports one-click update of operating system, client, vehicle software, and firmware, with fast update speed. Equipped with X-431 FIX database, it provides free maintenance cases, fault code solutions, technical manuals, operation skills and other resources, and supports diagnostic report generation, sharing, and printing.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e1× LAUNCH X-431 PRO3S+ Tablet\u003c\/li\u003e\n\u003cli\u003e1× SmartLink C V2 Connector\u003c\/li\u003e\n\u003cli\u003e1× Remote Diagnosis Box V2.0 (New Energy)\u003c\/li\u003e\n\u003cli\u003e1× DB15F to HD15F Test Mainline\u003c\/li\u003e\n\u003cli\u003e1× Smartlink Dedicated RJ45 to RJ45 Connection Cable\u003c\/li\u003e\n\u003cli\u003e1× British Standard Conversion Head\u003c\/li\u003e\n\u003cli\u003e1× European Gauge Conversion Head\u003c\/li\u003e\n\u003cli\u003e1× Power Adapter (5V 5A)\u003c\/li\u003e\n\u003cli\u003e1× Type A to Type C USB Data Cable\u003c\/li\u003e\n\u003cli\u003e1× USB A-Type to B-Type Data Cable\u003c\/li\u003e\n\u003cli\u003eMultiple Special Test Cables (TL Series)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eLAUNCH X-431 PRO3S+ EV Diagnostic Device combines professional diagnostic technology, high-precision battery detection, and humanized operation design, which is a necessary maintenance artifact for new energy vehicle repair shops and professional technicians to improve maintenance efficiency and service level!\u003c\/div\u003e\n\u003c\/div\u003e","brand":"VXDAS Official Store","offers":[{"title":"Default Title","offer_id":42425547718738,"sku":"OLH176","price":1199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0072\/5424\/5449\/files\/LAUNCHX-431PRO3S_8.jpg?v=1779869508","url":"https:\/\/www.vxdas.com\/en-ca\/products\/launch-x-431-pro3s-ev-diagnostic-device-with-smartlink-c-v2","provider":"VXDAS Official Store","version":"1.0","type":"link"}