Features
Data-Driven Diagnostics with Enhanced PID Analysis.
Enhanced graphing capability to visualize multiple parameters to identify the relationship between PIDs and pinpoint system anomalies.
Record and compare value changes across multiple systems.
Multi-PID selection for analyzing related parameters simultaneously1. Ideal for engine fault and performance and emissions troubleshooting.
A diagram of the vehicle system process with relevant live data displayed at critical process points.
Enhanced split-screen diagnostics, diagnostics+X (multiple applications).
6-in-1 Maxiflash VCMI2, enhanced vehicle communication & measurement device
Hands-free virtual assistant MAX enables hands-free navigation of the Ultra S2 interface and provides verbal command functionality for various tasks and functions. Effortlessly initiate a system scan, access maintenance tasks, or execute active tests.
Network topology 3.0, dynamic network analysis, at a glance color-coded module status.
Enhanced oscilloscope functionality, active scope directly from live data analysis.
Advanced digital vehicle inpection through multi-point DVI
Specifications with Comparisons
| Item | Description | MaxiSys Ultra S2 | MaxiSys MS919 S2 | MaxiSys MS909 S2 |
Hardware | Processor | 2.7G 8-core | 2.7G 8-core | 2.7G 8-core |
| Storage | 12GB+512GB | 12GB+256GB | 12GB+256GB | |
| Screen | 13.7” Anti-glare Screen (2176×1600) | 11” Anti-glare Screen (2176×1600) | 11” Anti-glare Screen (2176×1600) | |
| Android System | Android 13 | Android 14 | Android 15 | |
| Battery | 18000 mAh | 15000 mAh | 15000 mAh | |
| Camera | R:16M, F:16M | R:16M, F:16M | R:16M, F:16M | |
| Wi-Fi | Dual Wi-Fi 6 | Dual Wi-Fi 6 | Dual Wi-Fi 6 | |
| DC Fast Charging | DC | DC | DC | |
| Bluetooth | Supported | Supported | Supported | |
| VCI | VCMI 2 | VCMI 2 | VCI 2 | |
| Oscilloscope | 4 Channel | 4 Channel | Not Included | |
| Multimeter | Supported | Supported | Not Supported | |
| Charging Dock | Fast Charge – Included | Not Included | Not Included | |
Diagnostic Function | Voice Assistance | Supported | Supported | Supported |
| Topology | Based on ECU Network + module location | Based on ECU Network + module location | Based on ECU Network + module location | |
| Auto Scan | Yes | Yes | Yes | |
| Graphic Live Data Screen | Multi-system | Multi-system | Multi-system | |
Protocols | DoIP | Supported | Supported | Supported |
| CanFD | Supported | Supported | Supported | |
| J2534 | Supported | Supported | Supported | |
| D-PDU | Supported | Supported | Supported |







