Description
AUTEL MaxiSYS MS909CV Professional Commercial Vehicle Diagnostic Tool
The Autel MaxiSYS MS909CV is a premium all-in-one diagnostic solution engineered for Class 3–8 commercial vehicles, heavy-duty trucks, construction equipment, and agricultural machinery. Designed for professional technicians and fleet maintenance operations, this rugged 9.7″ Android-powered tablet combines powerful performance with intelligent diagnostics to streamline every aspect of vehicle service and repair.
Equipped with a Qualcomm Octa-core processor, 128GB storage, and wireless connectivity, the MS909CV enables rapid scanning, bi-directional testing, and real-time data analysis across all major vehicle systems. It supports over 80 manufacturers and industry protocols including SAE J1939, J1708, CAN FD, DoIP, and RP1210.
Key Features
- Full-System Diagnostics: Perform system-wide scans, read/clear codes, view live data, and reset modules for all systems.
- Topology Mapping: Visualize control modules, DTCs, and network health in a color-coded layout.
- Bi-Directional Control: Run active tests on components like fans, valves, and injectors.
- ECU Programming & Coding: Includes MaxiFlash VCI for J2534 pass-thru programming and advanced OE-level functions.
- ADAS Calibration Support: Supports dynamic and static ADAS calibrations for commercial vehicles.
- Battery & Electrical Testing: Comes with MaxiBAS B200, amp clamp, and multimeter for full electrical diagnostics.
- Cloud-Based Repair Resources: Access technical bulletins, wiring diagrams, repair guides, and remote tech sessions.
- Durable & Shop-Ready: Industrial-grade casing, high-capacity battery, and rugged carry case.
What’s Included
- Autel MaxiSYS MS909CV Tablet
- MaxiFlash VCI (J2534 pass-thru interface)
- MaxiBAS B200 Battery Tester
- Heavy-Duty Cable Kit (OBD-I & OBD-II)
- Electrical Test Kit (amp clamp, multimeter, probes)
- Hard Carrying Case
- 2-Years Software Updates and Technical Support
Ideal For
Diesel repair facilities, fleet maintenance departments, mobile truck techs, and service centers working with trucks, buses, and off-highway vehicles.
Full Vehicle Coverage – Autel MaxiSYS MS909CV
The Autel MaxiSYS MS909CV supports diagnostics for over 80 brands of light, medium, and heavy-duty commercial vehicles, buses, agricultural, and construction equipment. With coverage extending from 1996 through 2023, it is designed to meet the needs of commercial fleet operators, mobile diesel techs, and off-highway service professionals.
Heavy-Duty & Commercial Truck Brands
- Freightliner
- Kenworth
- Peterbilt
- Volvo Trucks
- Mack
- International/Navistar
- Western Star
- Detroit Diesel
- PACCAR
- Cummins
- Allison Transmission
- Eaton, ZF Meritor
- Mercedes-Benz (Trucks/Buses)
- IVECO
Medium-Duty & Vocational Vehicles
- Ford Super Duty
- GMC/Chevrolet 3500–6500
- RAM HD
- Isuzu
- Mitsubishi Fuso
- Hino
- Hyundai Trucks
- Great Wall, Foton, Agrale
- Nissan UD Trucks
Construction, Agricultural & Off-Highway Equipment
- Caterpillar (CAT)
- John Deere
- Komatsu
- Hitachi
- Case IH
- New Holland
- Kubota
- Liebherr
- Claas
- Kobelco
Trailer & Specialty Vehicle Support
Supports PLC J2497 protocols for trailer ABS diagnostics and multi-module control network testing.
Protocol Support
- SAE J1939 / J1708
- CAN (ISO 15765, 11898)
- UDS (ISO 14229)
- DoIP (ISO 13400)
- RP1210
- PLC J2497 (Trailer ABS)
- J2534 Pass-Thru (via MaxiFlash VCI)
Additional Coverage Notes
- AutoAuth Gateway Support for 2018+ FCA/Stellantis vehicles (e.g., Dodge/RAM/Jeep/Fiat)
- Supports expert mode to manually configure and access modules for older or unsupported models
- Military and custom fleet configurations (Cummins, Allison, Detroit Diesel) accessible via manual selection
Limitations
- Not optimized for standard passenger vehicles — consider Autel MS906BT or MS919 for cars/SUVs
- ADAS calibration and topology mapping availability depends on manufacturer and model year
- Some OEM-specific off-highway systems may require additional adapters
Summary
The MS909CV delivers full diagnostic functionality, bi-directional controls, and advanced ECU access for an expansive range of commercial and industrial vehicles. With its wide protocol support, rugged design, and intelligent software platform, it is a go-to solution for professional technicians in heavy-duty environments.









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