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Maxisys Ultra EV

Electric Vehicle Car Diagnostic Tool With VCMI and EVDiag Box

  • EV Diagnostics Upgrade Kit - 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.
  • Battery Pack Test & Offline Battery Pack Diagnostics - With EVDiag Box new energy diagnostic box, MaxiSys UltraEV can quickly establish communication with Power battery of new energy vehicle to realize offline battery pack diagnosis. You can check battery pack data, including SOC/SOH, voltage, current, pack voltage delta, temperature and battery pack status. This professional scan tool provides offline battery pack diagnostics to ensure each battery is safely installed in the correct location.
  • Topology Map 2.0 - Upgrade of Autel Ultra/ MS919/ MS909EV, Topology map 2.0 can visually display the relationship between systems via different colors.
  • ECU Programming, ECU Coding - Autel MaxiSys UltraEV has ECU programming & coding for new energy, hybrid, gas diesel vehicles. It can program/ rewrite/ code/ match the blank ECUs, reprogram adaptive data of components after repair or replacement, update software to latest ver., refresh hidden functions, modify default parameter values to improve vehicle performance.
  • 40+ Service, Active Test -Autel Ultra EV supports massive service functions to troubleshoot issues, such as: Oil Reset, EPB, BMS, Brake Bleed, IMMO, Injector, SAS, Suspension, Throttle, Odometer, Headlamp, CHG Tire Size, ABS & SRS, Cylinder, Brake Pads Replacement, Fuel Injector, A/F Adjustment, Engine Pow-er Balance etc. Autel Ultra EV offers bi-directional control, which can send command to activate the actuators and determines the integrity by monitoring the operation of the actuators.

Videos for this product

    Videos for this product

  • Diagnose Electric Vehicle Battery Modules with Autel's EV Diagnostic Tools
  • Autel EV Diagnostics Webinar - Making EV and Hybrid Repairs Easy
  • Autel EV Diagnostics Webinar - Making EV and Hybrid Repairs Easy Part 2

MaxiSys Ultra EV

The MaxiSys Ultra EV is a new generation of automotive 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.

  • Advanced diagnostics for U.S., European and Asian electric, gas and diesel, and hybrid vehicles
  • Rapid analysis of EV high-voltage system including ability to read and erase codes and view live data
  • Comprehensive diagrams of high-voltage system block, components and sockets; Step-by-step system disassembly instructions
  • State of Charge and State of Health analysis for true battery condition
  • Battery pack analysis can be performed via OBD or analyze the pack 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.
  • Interactive Data Logging sessions enable direct contact with Autel Support for first-hand troubleshooting of diagnostic bugs and error
  • One-stop multitasking designed for ideal management of workshop operations to keep all data files, customer info, and vehicle records well organized
  • Cloud-based Data Manager saves customer and vehicle records, scanner data and technician notes


Operating System Android 7.0
Processor Samsung Exynos8895V octa-core Processor (2.3GHz Quad-core Mongoose + 1.7GHz Quad-core A53)
Memory 4GB RAM & 256GB On-board Memory
Display 12.9 inch TFT-LCD with 2732 x 2048 resolution & capacitive touch screen
  • WiFix2 (802.11 a/b/g/n/ac 2x2 MIMO)
  • BT v.2.1 + EDR
  • GPS
  • USB 2.0 (Two USB HOST Type A, one USB mini device)
  • HDMI 2.0
  • SD Card (Support up to 256GB)
  • Rear: 16 Megapixel, Autofocus with Flashlight
  • Front: 5 Megapixel
Sensors Gravity Accelerometer, Ambient Light Sensor (ALS)
Audio Input/Output
  • Microphone
  • Dual Speakers
  • 3-Band 3.5 mm stereo/standard headset jac
Power and Battery
  • 18000mAh 3.8 V lithium-polymer battery
  • Charging via 12 V AC/DC power supply with the temperature between 0°C and 45°C
Input Voltage 12V/3A Adapter
Operating Temperature 0 to 50°C (32 to 122°F)
Storage Temperature -20 to 60°C (-4 to 140°F)
Dimensions(W x H x D) 366.5 mm (14.43″) x 280.9 mm (11.06″) x 34 mm (1.34″)
Weight 2.18kg (4.81 lb.)
Protocols DoIP, PLC J2497, ISO-15765, SAE-J1939, ISO-14229 UDS, SAE-J2411 Single Wire Can (GMLAN), ISO-11898-2, ISO-11898-3, SAE-J2819 (TP20), TP16, ISO-9141, ISO-14230, SAE-J2610 (Chrysler SCI), UART Echo Byte, SAE-J2809 (Honda Diag-H), SAE-J2740 (GM ALDL), SAE-J1567 (CCD BUS), Ford UBP, Nissan DDL UART with Clock, BMW DS2, BMW DS1, SAE J2819 (VAG KW81), KW82, SAE J1708, SAE-J1850 PWM (Ford SCP), SAE-J1850 VPW (GM Class2)

Package List

Auel Maxisys Ultra EV Pavakge list