Launch X431 EV Diagnostic Kit | Battery Pack Diagnostics for Electric Vehicles
RRP $890.00
$850.00
4% OFF
The Autel MaxiSys MS909EV is a professional-grade diagnostic tablet built to meet the needs of modern workshops servicing both traditional internal combustion engine (ICE) vehicles and advanced electric vehicles (EVs). Equipped with Autel’s industry-leading EV System Diagnostics, it enables precise reading and clearing of DTCs, real-time monitoring of battery pack State of Charge (SOC) and State of Health (SOH), and in-depth tracking of voltage, current, and temperature data across multiple modules. These comprehensive insights allow technicians to identify and resolve complex issues in hybrid and electric systems with confidence and accuracy.
Engineered for efficiency, the MS909-EV features Topology 2.0 for intelligent network mapping, Online ECU Programming, over 40 Hot Service Functions, and Active Tests for precise component validation. Its intuitive interface, combined with the built-in High-Voltage System Block Diagram, delivers clear visual guidance on wiring, components, and circuit layouts. This advanced functionality makes the MS909EV an all-in-one diagnostic solution for professional workshops servicing both EV and ICE vehicles.

Unlock advanced vehicle capabilities with professional ECU coding and programming. Supports online and offline ECU functions for major brands including BMW, Benz, Audi, Ford, Nissan, and Tesla. Perform diagnostics, coding, and hidden feature activation with precision and ease.

Boost your diagnostic productivity with essential features designed for professional performance. The Autel MS909EV supports bi-directional control for active testing, a built-in demo app for quick learning, VIN and license scanning for instant vehicle identification, and pre & post scan reports to document every service. Plus, enjoy seamless Wi-Fi printing for quick report sharing and customer presentation.

The Autel MaxiSys MS909 EV offers over 40 essential service and maintenance functions, covering 99% of U.S., European, and Asian vehicles. From Oil Reset, Injector Coding, and Throttle Adaptation to advanced features like EPB, BMS, TPMS, Gear Learning, and ADBLUE reset, it delivers full support for daily workshop needs. Constant updates ensure compatibility with the latest vehicle systems.

The Autel MaxiSys MS909EV is a cutting-edge EV diagnostic tablet designed for professional technicians. Featuring a powerful Samsung Exynos 8895 octa-core processor, Android 10.0 OS, and 4GB RAM, it delivers seamless performance for electric, hybrid, and conventional vehicles. Includes 2 years of free updates, 40+ service functions, topology mapping, and advanced ECU programming.

Compatible with over 99% of vehicles worldwide, the Autel MaxiSys MS909EV supports advanced diagnostics across U.S., European, and Asian models — including electric, hybrid, gasoline, and diesel vehicles. Trusted by professionals for brands such as Rover, Renault, Audi, Kia, Chevrolet, Nissan, Porsche, BMW, Lamborghini, Volvo, and Ford, ensuring comprehensive coverage and reliable performance in every workshop.

Professional EV diagnostics for fast, accurate, and reliable service. Supports high-voltage (HV) system scanning, DTC read/clear, battery pack SOC/SOH/temperature analysis, active tests, and electrical system diagnostics. Compatible with leading EV and hybrid vehicles including BMW, Audi, Tesla, Ford, GM, Toyota, Honda, Lexus, Nissan, Kia, Hyundai, and more.

| All-in-One Vehicle Diagnostics: The Autel MaxiSys MS909EV offers comprehensive coverage for U.S., European, and Asian vehicles — including electric (EV), hybrid, gasoline, and diesel models. Designed for professional technicians, it delivers full-system diagnostics across all major control modules, allowing quick detection and correction of system faults. |
| Advanced High-Voltage System Analysis: Purpose-built for EV and hybrid vehicles, the MS909EV performs rapid analysis of high-voltage systems with the ability to read and clear diagnostic trouble codes (DTCs), view live voltage and current data, and monitor temperature changes across multiple components. This functionality ensures accurate fault location and faster troubleshooting in complex EV systems. |
| Comprehensive Visual Guidance: Featuring detailed high-voltage block diagrams and component illustrations, the system provides technicians with an intuitive visual map of the vehicle’s electrical structure. Step-by-step disassembly instructions and socket diagrams enhance safety and accuracy during high-voltage maintenance and repair operations. |
| Intelligent Battery Pack Evaluation: The MS909EV delivers precise State of Charge (SOC) and State of Health (SOH) analysis for EV battery packs, offering a true representation of battery condition and longevity. This feature helps technicians evaluate charging performance, detect cell imbalance, and verify the overall health of hybrid and EV batteries. |
| Flexible Battery Pack Testing Options: Battery analysis can be conducted via the vehicle’s OBD connection or directly through the included specialty cables and jumpers. The tablet’s high-resolution display provides clear graphics and guided connection prompts, ensuring safe, accurate, and secure testing even for complex high-voltage systems. |
| Seamless Software and System Updates: With automatic over-the-air (OTA) updates, the MS909EV ensures that diagnostic databases, system protocols, and vehicle coverage remain up to date. Real-time push notifications keep technicians informed of the latest enhancements and firmware improvements, maximizing tool reliability and performance. |
| Interactive Data Logging & Remote Support: The built-in Data Logging function allows direct contact with Autel’s technical support team for immediate assistance. Technicians can share diagnostic sessions, error reports, and log files in real time to receive expert troubleshooting and software guidance directly from Autel engineers. |
| Optimized Workshop Efficiency: The MS909EV supports one-stop multitasking for streamlined management of shop operations. Users can store and organiae diagnostic reports, vehicle records, and customer data all within the tablet, reducing administrative time and improving overall workflow efficiency. |
| Cloud-Based Data Management: Autel’s secure cloud-based Data Manager ensures all diagnostic files, vehicle data, and technician notes are automatically backed up and accessible from anywhere. This provides an organised and reliable record-keeping system, essential for large or multi-technician workshops. |

| Operating System: Android 10.0 |
| Processor: Qualcomm 660 Octa-core (2.2GHz Quad-core A73 + 1.8GHz Quad-core A53) |
| Memory: 4GB RAM / 128GB Storage |
| Display: 9.7" TFT-LCD (1536×2048) with capacitive touchscreen |
| Connectivity: Dual-band Wi-Fi (802.11 a/b/g/n/ac 2x2 MIMO), Bluetooth 5.0, GPS, USB 2.0, HDMI 2.0, SD Card (up to 256GB) |
| Cameras: Front 16MP / Rear 16MP with Flash |
| Sensors: Gravity Accelerometer, Ambient Light Sensor |
| Audio: Microphone, Dual Speakers, 3.5mm headset jack |
| Battery: 15,000mAh 3.8V lithium-polymer battery |
| Input Voltage: 12V/3A Adapter |
| Operating Temp: 0–50°C |
| Storage Temp: -20–60°C |
| Dimensions: 304.4 × 227.8 × 42.5 mm |
| Weight: 1.66 kg |
| Protocols Supported: DoIP, CAN-FD, PLC J2497, J1939, J1708, ISO-14229 (UDS), ISO-15765, J1850 PWM/VPW, ISO-9141, ISO-14230, and more. |
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