Autel MaxiSys Ultra EV – Professional Diagnostic Tool for Electric Vehicles

Autel MaxiSys Ultra EV – Key Features

Professional High-Voltage & EV Diagnostics

Electric and hybrid vehicles have different diagnostic requirements compared with conventional combustion-engine vehicles. The Autel MaxiSys Ultra EV has been expanded with specialized functions for diagnosing electric drive systems and high-voltage batteries.

• Read and clear fault codes from supported systems
• Display live data from high-voltage systems
• Analyze important HV battery parameters
• Evaluate SOC and SOH data
• Analyze cell voltages and capacity values
• Support for diagnostic work on battery modules
• Topology mapping of supported vehicle systems

Battery Analysis at Cell, Module & System Level

A key focus of the MaxiSys Ultra EV is the analysis of high-voltage battery systems. On supported vehicles, relevant battery data can be evaluated in detail.

This allows technicians to identify differences between individual cells and modules and obtain important information for further diagnosis of the battery system.

OE Topology – Graphical Overview of Vehicle Systems

The topology function graphically displays the communication structure of supported control units and systems. This gives technicians a quick overview of the vehicle network and helps them locate problematic systems more efficiently.

• Graphical display of control units
• Overview of system communication
• Faster identification of problematic systems
• Especially useful for complex modern vehicle networks

MaxiFlash VCMI – 5 Professional Tools in One Device

The Autel MaxiSys Ultra EV includes the powerful MaxiFlash VCMI. It combines vehicle communication and professional measurement technology in a single interface.

ECU Coding & Programming

In addition to conventional vehicle and EV diagnostics, the MaxiSys Ultra EV supports ECU coding and programming functions on compatible vehicles.

This makes the device suitable not only for troubleshooting, but also for more advanced work on electronic control units.

OEM Security Gateway Support

For modern vehicles with protected diagnostic access, the system supports various OEM Security Gateway solutions.

According to the product information, this includes supported vehicles from FCA, Nissan, Hyundai/Kia, Renault, Mercedes-Benz, Volkswagen and Audi.

HaynesPro & Technical Information

The described feature set includes a full version of HaynesPro with technical data and repair information. This allows diagnostic results to be combined with additional workshop and repair information.

The system also provides a cloud-based data manager for diagnostic data as well as customer and vehicle management.

Compatible with Additional Autel Measurement Equipment

The MaxiSys Ultra EV can also be used with additional compatible Autel accessories, including:

• Autel BT506 battery tester
• Compatible Autel inspection camera

Powerful Hardware for Professional Workshop Use

For Professional EV & Hybrid Workshops

The Autel MaxiSys Ultra EV is particularly suitable for workshops and diagnostic specialists looking to expand their services to modern electric and hybrid vehicles.