Autel MaxiSys Ultra EV MSOAK EV Hybrid Car Diagnostic Scanner ECU Coding Tool
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Autel Maxisys Ultra EV+MSOAK Version Electric Car Diagnostic Scanner | High-Voltage System Diagnose & Battery Pack Test | Online ECU Programming / Coding | Up to 40+ Services
Main Capabilities
- Dealer-Level Full-System Diagnostics
- Comprehensive Active Tests & Adaptations
- Advanced Online ECU Coding & Programming
- EV/HEV Battery System Analysis / High-voltage System Diagnostics
- Free 1-Year Software Update
Who Is This Tool For?
- EV / HEV Specialized Technicians
- Established Independent Repair Shops
- Specialized Technicians
- High-Volume Service Providers
Autel MaxiSYS Ultra EV
Autel MaxiSys Ultra EV New Energy Car Diagnostics Scanner is a new generation of full system diagnostics for electric, hybrid, gas, and diesel vehicles. The Ultra EV provides a comprehensive analysis of electric and hybrid vehicles with expanded topology mapping and battery pack analysis that can be performed via OBD or directly with included specialty cables and jumpers. The Ultra EV screen displays detailed graphics and in-depth connection guidance to provide safe and secure testing. The 12.9-inch Ultra EV touchscreen tablet comes equipped with the MaxiFlash VCMI (5-in-1) measurement device, Bluetooth-enabled vehicle communication interface and J2534 pass-thru programming device, and a dedicated EVDiag box. The MaxiSys UltraEV combines Autel's MaxiSys Ultra with the MaxiSYS EV Diagnostics Upgrade Kit.
EV Diag Box & Adapters for Battery Pack Diagnostics
The EV Diagnostics Upgrade Kit includes EVDiag Box and adapters with a carrying case for specific electric vehicles to perform battery pack analysis. The EVDiag Box is compatible with the MaxiSys Ultra, MaxiSys Ultra ADAS, MaxiSys MS919, and MaxiSys MS909 tablets. EVDiag Box connects to MaxiFlash VCI or VCMI.


- Includes EVDiag Box, Adapters for BMW, VW and Breakout Leads
- Includes Carrying Case
- Compatible with Ultra series products to perform Battery Pack diagnostics
- State of Charge and State of Health analysis for true battery condition
- For customers who already bought MS909 or MS919EV or MaxiSys Ultra can just buy EV box to upgrade their device to MS909EV、MS919EV and MaxiSys Ultra EV
- The methods to active EV box on MS909/MS919/ MaxiSys Ultra: to imput EV box SN on tablets portal directly to upgrade.
High-Voltage Diagnostics & Offline Battery Pack Diagnostics
High-voltage system diagnostics allow for reading/ clearing codes and displaying the SOC, SOH, voltage, and battery pack status with one click, helping locate the fault. EV provides a high-voltage system block diagram, parts diagram, plug-in diagram, disassembly guide, etc., making operation easier. The scan tool also provides offline battery package diagnostics to ensure the efficient completion of each battery installation.

Advanced 5-IN-1 VCMI
The VCMI of advanced car scan tool Autel MaxiSys Ultra is integrated with VCI functions + Oscilloscope + Waveform Generator + Multimeter + CAN BUS CHECK, which making the tool has never been so powerful.

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VCI Connection (Wi-Fi / BT / USB)
Support Dual Wireless Mode, the new host and communication box are connected through Wi-Fi, Wi-Fi communication transmission speed is faster\more stable\strong anti-interference ability, the actual test wireless distance is more than 50m, and the diagnosis speed is more than 30% faster.
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Oscilloscope
VCMI integrated oscilloscope, through 4 major technologies: Large Bandwidth, High Sampling Rate, Deep Storage, Massive Preset Cases, supports 2 major features: Zoom & Playback, Advanced Triggering, improving the efficiency of solving complex faults.
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VCI Connection (Wi-Fi / BT / USB)
Supports multiple signal modes, including DC voltage, square wave, square wave (X+Y), triangle wave, actuator drive and arbitrary waveform. Simulate the signals of various sensors and ECU modules, you can intuitively judge whether it is a hardware problem without changing parts.
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Multimeter
The Multimeter is mainly used to measure voltage, current, resistance, frequency, diode, duty cycle, pulse width and connectivity.
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CAN BUS Check
By detecting the signal of the OBD interface, you can quickly determine whether the communication status is normal. If the signal is normal, the indicator light will flash; if there is no signal, make sure the pins are set correctly.
New Topology Module Mapping
The new Topology Module Listing CAN BUS Tree, specially designed for the OEM diagnostic tools, shows all available control units of the test vehicle in different colors, helping users get to know the numbers of systems, the scanned systems, and the scan results at a glance.

- Intuitively display the current module status (includes whether there’s a DTC in a specific module, and the number of DTCs);
- Systematically show the communication structure between the modules;
- Directly display the fault code and enter the system execution function;
- Clearly view the color coded module status tree by zooming in and out;
- Compatible with BMW, Ford, Audi, Chrysler, Nissan, Honda, Toyota, Lexus, Land Rover, Jaguar, Benz, VW, etc.
OE-Level All Systems Diagnostics
Autel Ultra EV offers OE-level all-systems diagnostics, providing comprehensive coverage for electric vehicles. It supports advanced features like real-time data streaming, DTC retrieval, and ECU coding, ensuring accurate diagnostics for every EV system. Ideal for professionals seeking efficiency and reliability.

Full Bi-directional Control (Active Test)
Autel Maxisys Ultra EV automotive diagnostic scanner comes with bi-directional control capability to perform active tests to determine the integrity of a system or parts like ABS, window, door, roof, by reading the ECU data, or by monitoring the operation of the actuators, such as switching a solenoid, relay.

Note: Available tests vary depending on the manufacturer, year, and model, and only the available tests display in the menu. To check compatibility with your vehicle, please refer to Autel website or consult us directly.
40+ Hot Reset Services
Ultra EV supports over 40 reset services, including oil reset, EPB, DPF, SAS, and more. This advanced functionality ensures comprehensive vehicle maintenance, offering precise control and reset of crucial systems. Ideal for professionals, it enhances efficiency and ensures accurate service resets for electric vehicles.

VAG Guided Function
Autel Ultra EV features a one-stop VAG guide function, providing users with a simplified, step-by-step guide for diagnosing and servicing VAG (Volkswagen Audi Group) vehicles. This user-friendly tool streamlines the repair process, offering quick access to essential vehicle data and procedures for accurate diagnostics and efficient repairs.

Refresh Hidden Functions
Autel Ultra EV supports the refresh hidden function, allowing technicians to access and refresh hidden or locked features within the vehicle's ECU. This advanced capability enhances vehicle diagnostics and customizations, improving repair efficiency and enabling users to unlock additional functionalities for optimized performance and control.

Online ECU Coding
Autel Maxisys Ultra EV’s Online ECU Coding allows technicians to perform real‑time programming and configuration of vehicle control units through a secure internet connection. This function supports coding new ECUs, resetting modules, and updating software for various brands—saving significant workshop time and reducing errors. Mechanics can quickly adapt ECUs after part replacements or repairs, ensuring full system compatibility and performance.

J2534 Online ECU Programming
Autel diagnostic scanner Ultra EV comes with J2534 ECU programming device BMW Ethernet Cable(For F-Series Coding Programming), which is capable of replacing the existing software/firmware in the Electronic Control Units (ECU), programming new Benz / BMW ECUs and fixing software-controlled drivability issues and emission issues, update the computer software on the vehicle to the latest version.
Note: ECU Programming only for BMW / Mercedes Benz

Support DoIP & CAN FD Protocol
Autel Ultra EV supports DoIP (Diagnostics over Internet Protocol) and CAN FD (Flexible Data-Rate) protocols, ensuring compatibility with modern electric vehicle communication standards. These advanced protocols enable faster data transfer and enhanced diagnostics, improving the efficiency and accuracy of vehicle system analysis for professionals.

Diagnostics Tesla and McLaren
Autel Ultra EV offers free diagnostic support for Tesla and McLaren vehicles, ensuring comprehensive analysis of key systems. This feature provides users with quick access to real-time data, error codes, and advanced diagnostics, making it ideal for professionals seeking accurate and efficient service for these high-end electric vehicles.

Unmatched 10000+ Coverage, Works With OE Tools
Top Full System Scanner Autel Ultra EV supports D-PDU/SAE J2534/RP1210/DoIP/CAN FD protocols, Wider vehicle coverage for 99.99% makes in the market,which makes it compatible with oe factory tools to peform further services and programmings. Covers more than 80 US domestic, Asian and European models, including supercar, light duty and some medium duty.

Battery Test
Autel MaxiSys Ultra EV can cooperate with BT506 to perform Battery Test to ensure that the battery module is in good condition. It can connect to videoscope MV108/ MV105 check darkness of interior.

FCA Auto Auth
After logging into AutoAuth account (registered on official website), UltraEV offers full system diagnostic, ECU programming, calibration etc for FCA in/ after 2018 (for Chrysler, Dodge, Jeep, Fiat).

WIFI Print
WIFI Print function allows you to print report via WIFI, you can instant print new energy vehicle high voltage system diagnosis report, offline battery pack diagnosis report with one click.

Pre-Scan & Post-Scan
Pre&Post Scan reports help expedite insuran-ce company approval of repair estimates. After all issues are troubleshooted, directly generate total comparison repair report as maintenance eviden-ce.

Remote Expert
Remote Expert is a remote car service platform that integrates online experts and customers. It can provide remote troubleshooting consultation and answering, which can solve difficulties issues.

Autel Ultra EV Top Highlights
Autel MS Ultra EV (1000 less than purchasing Ultra and EV Box separately) adds an EVDiag Kit to Ultra, making the scanner possible to diagnose new energy vehicles, including Tesla, BMW, VW, Au-di, etc. This automobile diagnostic scanner combines together almost every high-end diagnostic feature you can think of, bringing repair stores more orders.
Top-level diagnostic tool, upgraded version of MS909/MS909/MS908S PRO/MK908P/ELITE
- EV Vehicle Diagnostic: The EV Diagnostics Upgrade Kit includes EVDiag Box and adapters for specific electric vehicles to perform battery pack analysis, it also can work with gasoline vehicles.
- Advanced VCMI 5-In-1 Device: The VCMI of advanced car scan tool Autel MaxiSys Ultra EV is integrated with VCI functions + Oscilloscope + Waveform Generator + Multimeter + CAN BUS CHECK, which making the tool has never been so powerful.
- Advanced ECU Coding & Programming: Program,rewrite,code, and match new ECU after new module replacement. Code cars to unfold hidden features and activate high-end functions to improve vehicle performance.
- Topology Mapping: Provides a color-coded topology display for all vehicle systems' relationship on one page, helping you better analyze the system faults.
- High-voltage System Diagnostics: Rapid analysis of EV high-voltage system including ability to read and erase codes and view live data.
- Interactive Data Logging sessions enable direct contact with Autel Support for first-hand troubleshooting of diagnostic bugs and error.
- Unmatched 10000+ Coverage, Works With OE Tools:Top Full System Scanner Autel Ultra EV supports D-PDU/SAE J2534/RP1210/DoIP/CAN FD protocols, Wide coverage of 99.99% vehicle in the market,which makes Autel UltraEV compatible with oe factory tools and peform further services and programmings. Eg: it supports OE diagnostic tools for Land Rover, Jaguar, Volvo, Toyota, GM, Honda, Nissan, BMW, BENZ, VW, Hyundai, Kia, Mazda, Mitsubishi, Chrysler, etc.
- Extensive Reset Services: This TOP car diagnostic scanner Autel Maxisys Ultra EV supports the most comprehensive services on the widest vehicles. Services include Oil Reset, EPB Reset, SAS Calibration, DPF Regen, Battery Reset, Throttle Reset, ABS Bleed, Injector Coding, Power Balance, Key Coding, Suspension Calibration, EGR, VGT Turbo Calibration, Transmission, Headlamps, Window Door Roof etc.
- Top Hardware: Ultra EV With a winning combination of solid hardware and software, the Autel MaxiSys Ultra EV ensures you a smooth and efficient diagnostic experience. Android 7.0 OS, Samsung octa-core processor, 4GB RAM & 256GB memory, 16MP Rear/5MP Front Camera. 12.9 inch TFT-LCD touch screen, 18000mAh 3.8 V battery, etc.
- NO IP Limitation: Autel Maxisys Ultra EV (Global Version) is not affected by IP restrictions and can be used worldwide.
Hardware & System Specifications
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RAM: 4G
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Storage: 256G
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Battery: 18000mAh
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Android: Android 7.0
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Screen Size: 12.9inch
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Screen Resolution: 2732x2048
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Camera Front: 5MP
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HDMI: HDMI 2.0
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Weight: 2.18
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VCI: MaxiFlash VCMI
Diagnostic Functions
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Basic Diagnostics: ✓
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Service Functions: ✓
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Special Functions: ✓
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Bi-Directional / Active Test: ✓
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AutoVIN: ✓
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VIN Scan: ✓
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License Plate Scan: ✓
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Pre & Post Scan: ✓
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Remote Desk: ✓
Coding & Programming
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Mercedes-Benz Online Programming: ✓
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BMW Online Programming: ✓
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Mercedes-Benz Online Coding (SCN): ✓
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BMW Online Coding: ✓
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BMW Online Coding: ✓
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Audi Online Coding: ✓
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Porsche Online Coding: ✓
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VW Online Coding: ✓
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BMW Hidden Functions: ✓
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VW / Audi / Skoda Hidden Functions: ✓
Protocols & Advanced Diagnostics
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D-PDU / RP1210: ✓
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DoIP / CAN FD: ✓
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Diagnostic Topology: ✓
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Remote Expert: ✓
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AccuFix: ✓
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Cloud Report Management: ✓
Expansion & Accessories
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Oscilloscope / MP408: VCMI comes with
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Endoscope / MV108S: ✓
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Battery Test / BT506: ✓
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EV Diagnostics Expansion: ✓
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Complete TPMS Functions: —
Software & Support
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Language Support: English
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Free Software Updates: 1-Year
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Renault Gateway: ✓
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North American FCA AutoAuth: ✓
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European FCA SGW: ✓
Package list

How do Autel software updates work?
Autel scanners include a free software update period, which varies by model. Most models include 1 year, while selected models include 2 years. After the free update period expires, you can continue using the software and vehicle coverage already installed on the device. However, you will no longer receive new software updates or newly added vehicle coverage, and some online functions may require an active subscription. You can renew the software subscription at any time if needed.