Autel MaxiSys Ultra S2 Professional Automotive Diag Scanner

Description

The Autel MaxiSys Ultra S2 is a high-end professional automotive diagnostic scanner designed for advanced vehicle diagnostics, ECU analysis, programming, coding, system testing, and professional workshop applications. As the next-generation Ultra-series diagnostic platform, combines advanced diagnostic software with the MaxiFlash VCMI2 6-in-1 vehicle communication and measurement interface, providing technicians with comprehensive tools for modern automotive troubleshooting.

Features a powerful 12GB RAM and 512GB storage, a large 13.7-inch anti-glare touchscreen, Android 13, Dual Wi-Fi 6 connectivity, and an 18,000 mAh battery. It supports advanced vehicle communication protocols including DoIP, CAN FD, J2534, and D-PDU, making it suitable for a broad range of modern vehicles and diagnostic applications.

Features

Advanced Professional Vehicle Diagnostics

The MaxiSys Ultra S2 provides comprehensive diagnostic capabilities for professional automotive technicians. It can perform system scans, read and clear diagnostic trouble codes (DTCs), display live data, perform active tests, and access vehicle-specific service functions.

Its advanced diagnostic platform is designed for workshops that require more than basic OBD2 code reading and want deeper access to vehicle electronic control systems.

6-in-1 MaxiFlash VCMI2

One of the major features of the Autel MaxiSys Ultra S2 is the MaxiFlash VCMI2, an advanced 6-in-1 communication and measurement device.

The VCMI2 combines :

• Vehicle Communication Interface (VCI)
• J2534 Pass-Thru programming
• 4-channel oscilloscope
• Digital multimeter
• Waveform generator
• CAN Bus tester
• Remote Expert capability

This combination allows technicians to move from diagnostic scanning to electrical testing and vehicle communication analysis using one integrated platform.

Network Topology 3.0

The Topology 3.0 system provides a visual representation of vehicle communication networks and connected control modules.

Instead of reviewing individual modules one at a time, technicians can use the topology view to understand the vehicle’s electronic architecture and identify communication-related problems more efficiently.

Color-coded module and network status information can help technicians quickly identify potential ECU or communication issues on supported vehicles

Advanced Oscilloscope

The integrated 4-channel oscilloscope allows technicians to examine electrical signals and waveforms in greater detail.

It can be used for advanced electrical diagnostics such as :

• Sensor signal analysis
• Actuator testing
• Ignition system analysis
• CAN bus signal testing
• Voltage waveform analysis
• Electrical circuit troubleshooting
• Crankshaft and camshaft signal analysis
• Communication signal diagnosis

The Autel MaxiSys Ultra S2 also allows technicians to access oscilloscope functions directly from live-data analysis for more efficient troubleshooting.

ECU Coding and Programming

The MaxiSys Ultra S2 supports advanced vehicle diagnostic functions including ECU coding, adaptations, and programming functions where supported by the vehicle and software.

The VCMI2 provides J2534 Pass-Thru capability for compatible programming applications.

Actual coding and programming availability depends on the vehicle manufacturer, model, ECU, software coverage, region, and applicable subscription or service requirements.

CAN FD, DoIP and J2534 Support

Modern vehicles increasingly use high-speed communication networks. The Autel MaxiSys Ultra S2 supports important modern diagnostic protocols including :

• CAN FD
• DoIP
• J2534
• D-PDU
• ISO 15765
• ISO 14229 UDS
• SAE J1939
• ISO 9141
• ISO 14230
• SAE J1850
• Other supported OEM communication protocols

These capabilities make the Autel MaxiSys Ultra S2 suitable for advanced diagnostics on newer-generation vehicles.

48+ Maintenance and Service Functions

The Autel MaxiSys Ultra S2 supports a wide range of maintenance and service functions. Depending on vehicle make, model, year, and software coverage, functions may include :

• Oil Reset
• EPB Reset
• SAS Calibration
• BMS Battery Registration
• DPF Regeneration
• ABS Bleeding
• Throttle Reset
• Injector Coding
• Power Balance
• Steering Angle Calibration
• Suspension Level Calibration
• TPMS-related functions
• And other manufacturer-specific service functions

Autel currently lists 48+ maintenance tasks for the Autel MaxiSys Ultra S2, with actual availability depending on the vehicle.

AI-Powered Diagnostic and Inspection Features

The Autel MaxiSys Ultra S2 also incorporates enhanced visualization and AI-assisted features designed to improve workshop efficiency.

Its digital vehicle inspection capabilities can help technicians document vehicle condition, while enhanced graphing provides better visualization of live parameters and diagnostic information.

The system can also integrate with Autel tire analysis equipment such as compatible TBE200 and ITS600 tools.

Hands-Free MAX Virtual Assistant

The MAX Virtual Assistant provides hands-free navigation and voice-command functionality.

Technicians can use voice commands to initiate supported diagnostic operations, access maintenance functions, and navigate the diagnostic interface without constantly interacting with the touchscreen.

Large 13.7-Inch Diagnostic Display

The MaxiSys Ultra S2 features a large 13.7-inch anti-glare display with a 2176 × 1600 resolution.

The large screen is useful for:

• Viewing multiple live-data parameters
• Reviewing topology maps
• Analyzing oscilloscope waveforms
• Viewing diagnostic reports
• Comparing vehicle data
• Working with split-screen applications

The tablet is powered by Android 13 and includes 12GB RAM and 512GB internal storage.

Technical Specifications

Specification	Details
Brand	Autel
Product	MaxiSys Ultra S2
Product Type	Professional Automotive Diagnostic Scanner
Operating System	Android 13
Processor	2.7GHz Octa-Core
RAM	12GB
Internal Storage	512GB
Display	13.7-inch Anti-Glare
Display Resolution	2176 × 1600
Battery	18,000 mAh
Camera	16MP Rear / 16MP Front
Wi-Fi	Dual Wi-Fi 6
Bluetooth	Supported
VCI	MaxiFlash VCMI2
Oscilloscope	4-Channel
Multimeter	Supported
Waveform Generator	Supported through VCMI2
CAN Bus Tester	Supported
J2534 Pass-Thru	Supported
DoIP	Supported
CAN FD	Supported
D-PDU	Supported
Network Topology	Topology 3.0
Fast Charging	Supported
Charging Dock	Included

Specifications are based on Autel’s current Autel MaxiSys Ultra S2 product information and technical documentation.

Applications

• Automotive repair workshops
• Dealership service centers
• Automotive diagnostic specialists
• Electrical and electronic vehicle diagnostics
• ECU diagnostics
• ECU coding and programming
• Advanced CAN Bus diagnostics
• ADAS-related diagnostic workflows
• EV and hybrid vehicle diagnostics
• Commercial vehicle diagnostics where supported
• Advanced electrical troubleshooting
• Professional vehicle inspection

Why Choose Autel MaxiSys Ultra S2?

Designed for technicians who require an advanced diagnostic platform rather than a conventional OBD2 scanner.

Its combination of advanced system diagnostics, Topology 3.0, VCMI2, 4-channel oscilloscope, multimeter, waveform generator, CAN Bus testing, J2534 programming, CAN FD, DoIP, and advanced service functions provides a comprehensive solution for modern automotive diagnostics.

The large 13.7-inch display, 12GB RAM, 512GB storage, Android 13, and 18,000 mAh battery further position the Autel MaxiSys Ultra S2 as a high-performance diagnostic tablet for professional workshops.

Package Contents

Standard package includes :

• 1 × MaxiSys Ultra S2 Main Unit
• 1 × MaxiFlash VCMI2
• 1 × Docking Station
• 1 × Main Cable V2.0
• 1 × USB 2.0 Cable
• 1 × AC/DC Adapter
• 1 × Auxiliary Power Outlet Adapter
• 1 × Clamp Cable
• 1 × Attenuator 20:1
• 1 × USB Type-C Cable
• Oscilloscope Test Leads
• Multimeter Test Leads
• Secondary Ignition Pickups
• Breakout Leads
• Multimeter Probes
• Back-Pinning Probes
• USB-to-Ethernet Adapter
• Quick Reference Guide
• Carrying Case
• Tool Box
• Accessory Storage Bag

Package contents can vary by market or package configuration, so customers should verify the supplied accessories before purchase.

Key Programming Capabilities of MaxiSYS Ultra S2

• IMMO Functions: Supports immobilizer system diagnosis, key learning, and ECU coding.
• Coverage: Works with American, Asian, and European vehicles, including modern transponder and smart keys.
• Hardware Integration:
  • VCMI2 (Vehicle Communication & Measurement Interface): Handles OBD-II/J2534 communication.
  • XP400 Pro / XP200 (optional): Required for EEPROM/MCU read/write and advanced chip-level programming.
• Smart Key Support: Can program proximity keys, fobs, and remote start systems.
• Security Gateway (SGW): Compatible with FCA SGW (Fiat/Chrysler/Jeep) and newer BMW/Mercedes systems.

Step-by-Step Key Programming

1. Connect Device: Plug the Ultra S2 into the vehicle’s OBD-II port and power on.
2. Launch IMMO App: Select “IMMO” from the main menu. Ensure firmware/software is updated.
3. Vehicle Identification: Auto-detect VIN or manually select make/model/year.
4. Immobilizer Scan: The tool scans the ECU and immobilizer system for existing keys and errors.
5. Key Learning:
   • Insert new key/fob into ignition or proximity slot.
   • Follow on-screen prompts to add or replace keys.
6. EEPROM/MCU Work (if needed): Use XP400 Pro/XP200 for chip-level programming when OBD-only methods fail.
7. Confirmation: The system verifies successful programming and displays the updated key list.

Important Note About Software and Vehicle Coverage

Diagnostic functions, ECU programming, coding, topology mapping, service functions, and other advanced capabilities may vary depending on vehicle manufacturer, model, year, ECU, region, software version, and applicable Autel subscription or service requirements.

Some functions may require additional hardware, software, subscriptions, or manufacturer-specific procedures.

Here is for User Manual and Terms of 12-Month Limited Warranty

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