• Supports 95% new energy vehicle models diagnosis and 40+ service functions.
• Supports dual mode diagnosis: local diagnostics and super remote diagnosis.
• Supports AutoVIN, Guided Function, FCA AutoAuth, Topology mapping.

LAUNCH X-431 PRO3S+ EV diagnostic device integrates complete new EV diagnostics with battery pack analysis. Powered by the Android 10.0 operating system and featuring a 10.1-inch high-definition sunlight-readable screen, it comes standard with the SmartLink CV2 connector, supporting both local and remote diagnostic modes. It enables high-voltage system diagnostics for new energy vehicles and supports various battery pack diagnostic methods, accurately reading cell voltage and temperature data, intelligently calculating voltage differences, and quickly locating faults—making it an essential tool for new energy vehicle maintenance.

• Supports 95% new energy vehicle models. Wide electric vehicle coverage and 20+ battery packs supported.
• OE-level EV diagnostics and battery pack diagnostics.
• Battery pack data stream enables precise fault detection and faster repair.
• Fast reading of battery pack information: module count, SOC, SOH, temperature, etc.
• In-depth access to cell voltage and temperature data help guide repair decisions.
• Supports dual mode diagnosis: local diagnostics and super remote diagnosis.
• Supports CAN FD, CAN 2.0, DoIP, J2534 and D-PDU protocols.
• Supports AutoVIN, Guided Function, FCA AutoAuth.
• Supports Topology mapping.
• Supports CAN BUS PIN Detection.
• Optional X-431 FIX Database.
• Supports diagnostic report generation, sharing, and printing.
• Supports multiple add-on modules: TPMS, ADAS, videoscope, battery tester, sensorbox, scopebox, IMMO programmer, X431 key programmer etc.
• Expandable vehicle coverage via MALL, including passenger cars, commercial vehicles, motorcycles, IMMO service, etc (purchase in Mall).
• 2 Years free update

Supports the X431 FIX database. Provides a rich free resource library including repair cases, fault code help, technical manuals, operation tips, and more. Supports expansion for passenger cars, commercial vehicles, immobilizer, and motorcycles. Supports various hardware expansion modules: ADAS, immobilizer programmer, TPMS, oscilloscope, sensors, and over a dozen other expansion modules.

EV Diagnose:
By comparing the differences between new energy vehicles and traditional vehicles, the diagnostic software logic has been optimized in terms of overall vehicle diagnostics, improving diagnostic speed while ensuring accuracy and enhancing the diagnostic experience. Currently, diagnostic software has been developed for multiple vehicle models, including BYD, Xpeng Motors, Leapmotor, Neta, Roewe, GAC, BAIC New Energy, Zeekr, etc., with a model coverage rate of over 95%. More models are continuously being updated...

OEM-level diagnostic functions, graphical display of the entire vehicle system structure for a comprehensive view; rapid scanning to quickly locate faults; test plans guide repairs step by step.

Through battery pack data streams, the cause of faults can be precisely located, improving diagnostic and repair efficiency.

Can Bus Pin Detection:
Used to detect the voltage of the pins on the vehicle's OBD-II diagnostic socket and the supported protocol types, helping technicians determine whether the OBD-II diagnostic interface has a fault.

• Dedicated Harness Diagnosis: Diagnosis using dedicated battery pack connectors, simple and safe, plug-and-play.
• Jumper Diagnosis: When no standard battery pack interface is available, connect to the battery pack interface according to the diagnostic software instructions.
• OBD Diagnosis: Battery pack diagnosis via the vehicle's OBD-16 interface.

The battery pack is a key component of EVs. Testing the battery pack is one of the important steps in EV inspection. Using the battery pack diagnostic software, you can quickly read battery pack information, including but not limited to the number of battery pack modules, SOC, SOH, current temperature, etc. Additionally, it can deeply read the voltage and temperature values of individual cells within each module, helping technicians quickly understand the battery pack status and providing guidance for subsequent repairs.

• 1pc x LAUNCH X-431 PRO3S+ Tablet
• 1pc x SmartLink C V2 Connector
• 1pc x box