LAUNCH X431 PRO3S+ EV Diagnostic Scanner for EV Diagnostics & Battery Pack Analysis
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LAUNCH X-431 PRO3S+ EV Professional EV Diagnostic Scanner
Advanced EV Diagnostics · Battery Pack Analysis · SmartLink Remote · 2-Year Free Updates
The LAUNCH X-431 PRO3S+ EV is one of the most advanced EV diagnostic scan tools available, designed specifically for workshops servicing Electric Vehicles, Hybrid Vehicles and modern passenger vehicles. Featuring OEM-level diagnostics, advanced battery pack analysis and support for over 95% of EV models, the PRO3S+ EV is built for the future of automotive repair.
With comprehensive high-voltage system diagnostics, battery health testing and SmartLink remote diagnostic capabilities, the PRO3S+ EV gives technicians everything they need to accurately diagnose faults and perform advanced servicing procedures.
Whether you're working on Tesla, BYD, MG, Hyundai, Kia, Nissan, BMW or other modern EV platforms, the X-431 PRO3S+ EV delivers dealer-level performance at your fingertips.
⚡ Key Features
- Supports over 95% of New Energy Vehicle models
- OEM-level full system diagnostics
- Advanced EV battery pack diagnostics
- Battery cell voltage and temperature analysis
- High Voltage Power Off (HVPO) functions
- SmartLink C V2 remote diagnostics included
- CAN FD, DoIP and J2534 protocol support
- Intelligent topology mapping and guided diagnostics
- Generates professional diagnostic reports
- Bluetooth, wired and Ethernet communication
- One-click software updates
- Supports ADAS, TPMS and oscilloscope expansion modules
- Suitable for EV, Hybrid and ICE vehicles
🔋 Advanced EV Diagnostics
The X-431 PRO3S+ EV has been specifically designed for modern EV workshops and supports comprehensive battery pack testing, including:
- State of Charge (SOC)
- State of Health (SOH)
- Individual battery cell voltages
- Battery temperatures
- Voltage differences between cells
- Total battery pack information
- High voltage system diagnostics
Battery faults can be quickly identified, significantly reducing diagnostic time and improving repair accuracy.
🔧 Dedicated EV Service Functions
The PRO3S+ EV includes advanced EV maintenance functions such as:
- High Voltage Power Off (HVPO)
- EV Air Conditioning Compressor Testing
- On Board Charger (OBC) Testing
- DC-DC Converter Testing
- Coolant Replacement Procedures
- 48V Mild Hybrid System Testing
- High Voltage Battery Health Detection
🛠️ Automotive Service Functions
In addition to EV capabilities, the X-431 PRO3S+ supports a huge range of automotive service functions including:
Manufacturer-specific functions are continually updated via software updates.
📋 Specifications
📦 What's Included
- LAUNCH X-431 PRO3S+ EV Tablet
- SmartLink C V2 Diagnostic Connector
- Remote Diagnosis Box V2.0
- EV Battery Diagnostic Connector Kit
- Main Test Cable
- RJ45 Connection Cable
- Power Adapter
- Conversion Heads
- Carry Case & Accessories
