The Autel MaxiSys MS909 S2 Advanced Diagnostic Tablet is a next-generation professional workshop diagnostic platform designed for advanced fault analysis, ECU programming, and complete system diagnostics across modern vehicles. Built on the proven MS909 platform, the S2 introduces enhanced processing power, improved stability, upgraded intelligent diagnostics, and the latest Topology 3.0 vehicle network mapping. Supplied with the MaxiFlash VCI supporting DoIP, CAN FD, D-PDU, RP1210, and J2534 pass-thru protocols, the MS909 S2 delivers OEM-level functionality for diagnostics, coding, and programming. With intelligent cloud-based troubleshooting, real-time data comparison, and guided repair workflows, this tool transforms complex diagnostics into a structured and efficient process. Designed for professional workshops and diagnostic specialists, the MS909 S2 provides full system coverage on over 80 vehicle brands, advanced bi-directional controls, and comprehensive service functions, making it a powerful all-in-one diagnostic ecosystem for modern automotive repair.

• Full system diagnostics for 80+ global vehicle brands
• Advanced bi-directional control and active component testing
• ECU coding and parameter adaptation
• Online and offline ECU programming
• J2534 pass-thru programming compatibility
• Intelligent cloud-based diagnostics and repair guidance
• Real-time data graphing and comparison
• AutoVIN and AutoScan for fast vehicle identification
• Comprehensive service reset and maintenance functions
• Includes 2 years of free software updates
• Visual display of all control modules on one screen
• Live module communication status
• Colour-coded fault mapping
• Rapid identification of primary vs secondary faults
• Faster diagnosis of CAN network and gateway issues
• Offline coding for component replacement and adaptation
• Online coding with OEM access (active subscription required)
• J2534 pass-thru for OEM reprogramming via PC
• Supports major brands including BMW, Mercedes-Benz, VAG, Porsche, Nissan and Infiniti
• What’s in the Box: MaxiSys MS909 S2 diagnostic tablet, MaxiFlash VCI, OBD-II cable, OBD-I adapter kit, power adapter, USB cable, carrying case, and quick start guide.