Autel MaxiSYS MS909 S2 Diagnostic & Programming Tablet

Autel MaxiSYS MS909 S2 is an advanced professional diagnostic and programming system combining comprehensive near-OE-level vehicle diagnostics, ECU coding and programming, Topology 3.0 network analysis, and the latest Autel diagnostic functions in a powerful and compact platform.

The MS909 S2 features an 11” high-resolution touchscreen, 2.7 GHz octa-core processor, 12 GB RAM, and 256 GB of storage. Android 13, Dual Wi-Fi 6, and a 15,000 mAh battery provide fast connectivity, smooth multitasking, and reliable workshop operation.

The included MaxiFlash VCI2 provides fast wireless vehicle communication and supports modern diagnostic protocols. MS909 S2 also features enhanced Live Data analysis, Diagnostics+X split-screen operation, Digital Vehicle Inspection, and the MAX voice-controlled assistant.

Features

• Near-OE-level diagnostics — Automatic identification of supported control modules, DTC reading and clearing, Live Data, and ECU information.
• Bi-Directional Active Tests — Activate vehicle components directly from the diagnostic tablet to verify operation.
• ECU Coding — Extensive support for control module coding, adaptations, and configuration.
• ECU Programming — Supports programming functions on selected vehicles and J2534-based programming solutions where compatible.
• Topology 3.0 — Dynamic vehicle network mapping displays control modules, status, and network structure on a single screen.
• Dynamic network analysis — Helps identify module and communication faults and evaluate vehicle network integrity.
• Advanced PID analysis — Simultaneously view, record, compare, and graph multiple Live Data parameters.
• Live Data Comparison — Record and compare parameter changes across multiple systems.
• Multi-PID Selection — Analyze multiple related parameters simultaneously.
• System Process Visualization — Displays vehicle system processes with relevant Live Data at critical points.
• Diagnostics+X Split Screen — Run diagnostics alongside other applications in split-screen mode.
• MAX Voice Assistant — Voice-controlled assistant for opening functions, initiating system scans, accessing service procedures, and performing active tests.
• Digital Vehicle Inspection — Advanced digital vehicle inspection and documentation.
• 48+ service functions — Vehicle-dependent support including Oil Reset, EPB, SAS, DPF, Battery Registration, ABS Bleeding, Injector Coding, Power Balance, and more.
• DoIP and CAN FD — Supports modern high-speed vehicle communication protocols.
• Remote Expert — Supports Autel Remote Expert remote diagnostic and programming services where available.
• MP608 compatible — Supports the optional Autel MP608 oscilloscope module for advanced electrical diagnostics.

MaxiFlash VCI2

The included MaxiFlash VCI2 functions as the wireless communication interface between the diagnostic tablet and vehicle.

VCI2 supports modern vehicle communication protocols and high-speed diagnostics on newer vehicles.

Key capabilities include:

• Wireless vehicle communication
• DoIP support
• CAN FD support
• J2534 compatibility
• Modern vehicle network diagnostics
• Remote Expert compatibility

ECU programming and coding

MS909 S2 provides extensive ECU coding, configuration, adaptation, and supported programming capabilities.

Applications may include:

• ECU software updates
• Replacement ECU commissioning
• ECU coding
• Variant Coding
• Adaptations
• Control module configuration
• Software-based vehicle repairs

Available functions depend on vehicle make, model, model year, and software support.

Service functions

MS909 S2 supports more than 48 vehicle-dependent service and special functions, including:

• Oil Reset
• EPB Reset
• BMS / Battery Registration
• SAS Calibration
• DPF Regeneration
• ABS Bleeding
• Injector Coding
• Throttle Reset
• Power Balance
• Suspension
• Transmission adaptations
• TPMS functions
• Additional vehicle-specific reset and adaptation functions

Technical specifications

• Operating system: Android 13
• Processor: 2.7 GHz octa-core
• RAM: 12 GB
• Storage: 256 GB
• Display: 11” anti-glare touchscreen
• Resolution: 2176 × 1600
• Rear camera: 16 MP
• Front camera: 16 MP
• Battery: 15,000 mAh
• Wi-Fi: Dual Wi-Fi 6
• Bluetooth: Yes
• Fast charging: Yes
• VCI: MaxiFlash VCI2
• Topology: Topology 3.0
• DoIP: Yes
• CAN FD: Yes
• J2534: Yes
• Oscilloscope: Not included
• Multimeter: Not included
• Charging dock: Not included

Package contents

• Autel MaxiSYS MS909 S2 diagnostic tablet
• MaxiFlash VCI2
• OBDII main cable
• USB cables
• AC/DC power adapter
• Required connection and charging accessories
• Carrying case

Please note

• Diagnostic, coding, and programming capabilities depend on vehicle make, model, model year, and software version.
• Programming with manufacturer OE software may require a separate manufacturer subscription or licence.
• A suitable battery support unit should be used during ECU programming to maintain stable vehicle voltage.
• Remote Expert availability and supported functions depend on region and vehicle.
• Access to the latest vehicle coverage and software features requires an active Autel software update subscription.
• Oscilloscope and multimeter functions are not included in the standard MS909 S2 package.