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Autel MaxiSYS MS909CV – Advanced Heavy-Duty Truck Diagnostic Tablet for Commercial Vehicles, Diesel Engines, and Fleet Maintenance

The Ultimate Diagnostic Solution for Heavy-Duty Vehicles
- The Autel MaxiSys MS909CV is the new generation advanced diagnostic platform designed specifically for heavy-duty trucks, buses, construction equipment, agricultural machinery, and new-energy CVs.
- Engineered with Autel’s industry-leading intelligent diagnostic technology, the MS909CV delivers OE-level coverage for 80+ commercial brands and 60+ off-highway brands, empowering professional workshops and large fleets with unmatched diagnostic power.
- Upgraded from Autel Ultra / MS909 / MS908CV, the MS909CV adds heavy-duty high-voltage diagnostics, enhanced topology mapping, comprehensive ECU programming, bi-directional control, and off-highway equipment coverage—making it the ultimate one-stop diagnostic solution.
Intelligent Diagnostics & Topology Mapping 2.0
- Leveraging AI algorithms and machine learning, the MS909CV enables intelligent fault identification and guided repair workflows:
- DTC Analysis with Repair Tips & Relevant Cases
- OEM Technical Service Bulletins (TSBs)
- Repair Assist for step-by-step troubleshooting
- Second-generation Topology Mapping provides a comprehensive system overview, accelerating diagnostics by 200% compared to traditional tools.

Advanced ECU Programming & Coding
- With OEM-level ECU programming and coding, the MS909CV gives you full control over system updates and vehicle customization:
- Program, rewrite, code, and adapt blank ECUs
- Update ECUs with the latest software
- Reprogram adaptive data post-repair
- Unlock hidden functions and customize parameters
- Online programming support for top brands (Mercedes-Benz, Volvo, Freightliner, International, and more)
64+ Service Functions + Active Tests + Full-System Diagnostics
- The MS909CV is the ideal platform for large-scale workshops and fleet service centers:
- OE-level full-system diagnostics for 1996–2025 vehicles
- 80+ brands, including major global heavy-duty and medium-duty commercial vehicles
- 30+ service functions, including: DPF Regeneration/ Battery Management System (BMS)/ Electronic Parking Brake (EPB)/ Steering Angle Sensor (SAS)/ Oil Reset/ Immobilizer (IMMO)/ Tire Pressure Monitoring System (TPMS)...
- Active Test / Bi-directional Control: Drive actuators and monitor real-time system responses for advanced troubleshooting.


Comprehensive Off-Highway & Agricultural Equipment Coverage
- The MS909CV brings unparalleled diagnostic support to the construction and agricultural machinery market, with coverage for 60+ brands:
- Caterpillar, John Deere, Hitachi, Komatsu, Kubota, Liebherr, Claas, New Holland, Case IH, and more
- Read/clear codes for all systems
- Live data display in text, graph, and analog views
- Cloud-based report management — view, save, print, and share reports easily
- Full support for high-voltage systems in off-highway equipment (Some applications require dedicated adapters, sold separately)
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Autel MaxiSYS MS909CV – Advanced Heavy-Duty Truck Diagnostic Tablet for Commercial Vehicles, Diesel Engines, and Fleet Maintenance
Autel MaxiSYS MS909CV – Advanced Heavy-Duty Truck Diagnostic Tablet for Commercial Vehicles, Diesel Engines, and Fleet Maintenance

The Ultimate Diagnostic Solution for Heavy-Duty Vehicles
- The Autel MaxiSys MS909CV is the new generation advanced diagnostic platform designed specifically for heavy-duty trucks, buses, construction equipment, agricultural machinery, and new-energy CVs.
- Engineered with Autel’s industry-leading intelligent diagnostic technology, the MS909CV delivers OE-level coverage for 80+ commercial brands and 60+ off-highway brands, empowering professional workshops and large fleets with unmatched diagnostic power.
- Upgraded from Autel Ultra / MS909 / MS908CV, the MS909CV adds heavy-duty high-voltage diagnostics, enhanced topology mapping, comprehensive ECU programming, bi-directional control, and off-highway equipment coverage—making it the ultimate one-stop diagnostic solution.
Intelligent Diagnostics & Topology Mapping 2.0
- Leveraging AI algorithms and machine learning, the MS909CV enables intelligent fault identification and guided repair workflows:
- DTC Analysis with Repair Tips & Relevant Cases
- OEM Technical Service Bulletins (TSBs)
- Repair Assist for step-by-step troubleshooting
- Second-generation Topology Mapping provides a comprehensive system overview, accelerating diagnostics by 200% compared to traditional tools.

Advanced ECU Programming & Coding
- With OEM-level ECU programming and coding, the MS909CV gives you full control over system updates and vehicle customization:
- Program, rewrite, code, and adapt blank ECUs
- Update ECUs with the latest software
- Reprogram adaptive data post-repair
- Unlock hidden functions and customize parameters
- Online programming support for top brands (Mercedes-Benz, Volvo, Freightliner, International, and more)
64+ Service Functions + Active Tests + Full-System Diagnostics
- The MS909CV is the ideal platform for large-scale workshops and fleet service centers:
- OE-level full-system diagnostics for 1996–2025 vehicles
- 80+ brands, including major global heavy-duty and medium-duty commercial vehicles
- 30+ service functions, including: DPF Regeneration/ Battery Management System (BMS)/ Electronic Parking Brake (EPB)/ Steering Angle Sensor (SAS)/ Oil Reset/ Immobilizer (IMMO)/ Tire Pressure Monitoring System (TPMS)...
- Active Test / Bi-directional Control: Drive actuators and monitor real-time system responses for advanced troubleshooting.


Comprehensive Off-Highway & Agricultural Equipment Coverage
- The MS909CV brings unparalleled diagnostic support to the construction and agricultural machinery market, with coverage for 60+ brands:
- Caterpillar, John Deere, Hitachi, Komatsu, Kubota, Liebherr, Claas, New Holland, Case IH, and more
- Read/clear codes for all systems
- Live data display in text, graph, and analog views
- Cloud-based report management — view, save, print, and share reports easily
- Full support for high-voltage systems in off-highway equipment (Some applications require dedicated adapters, sold separately)
$1,315.65
Original: $3,759.00
-65%Autel MaxiSYS MS909CV – Advanced Heavy-Duty Truck Diagnostic Tablet for Commercial Vehicles, Diesel Engines, and Fleet Maintenance—
$3,759.00
$1,315.65Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description

The Ultimate Diagnostic Solution for Heavy-Duty Vehicles
- The Autel MaxiSys MS909CV is the new generation advanced diagnostic platform designed specifically for heavy-duty trucks, buses, construction equipment, agricultural machinery, and new-energy CVs.
- Engineered with Autel’s industry-leading intelligent diagnostic technology, the MS909CV delivers OE-level coverage for 80+ commercial brands and 60+ off-highway brands, empowering professional workshops and large fleets with unmatched diagnostic power.
- Upgraded from Autel Ultra / MS909 / MS908CV, the MS909CV adds heavy-duty high-voltage diagnostics, enhanced topology mapping, comprehensive ECU programming, bi-directional control, and off-highway equipment coverage—making it the ultimate one-stop diagnostic solution.
Intelligent Diagnostics & Topology Mapping 2.0
- Leveraging AI algorithms and machine learning, the MS909CV enables intelligent fault identification and guided repair workflows:
- DTC Analysis with Repair Tips & Relevant Cases
- OEM Technical Service Bulletins (TSBs)
- Repair Assist for step-by-step troubleshooting
- Second-generation Topology Mapping provides a comprehensive system overview, accelerating diagnostics by 200% compared to traditional tools.

Advanced ECU Programming & Coding
- With OEM-level ECU programming and coding, the MS909CV gives you full control over system updates and vehicle customization:
- Program, rewrite, code, and adapt blank ECUs
- Update ECUs with the latest software
- Reprogram adaptive data post-repair
- Unlock hidden functions and customize parameters
- Online programming support for top brands (Mercedes-Benz, Volvo, Freightliner, International, and more)
64+ Service Functions + Active Tests + Full-System Diagnostics
- The MS909CV is the ideal platform for large-scale workshops and fleet service centers:
- OE-level full-system diagnostics for 1996–2025 vehicles
- 80+ brands, including major global heavy-duty and medium-duty commercial vehicles
- 30+ service functions, including: DPF Regeneration/ Battery Management System (BMS)/ Electronic Parking Brake (EPB)/ Steering Angle Sensor (SAS)/ Oil Reset/ Immobilizer (IMMO)/ Tire Pressure Monitoring System (TPMS)...
- Active Test / Bi-directional Control: Drive actuators and monitor real-time system responses for advanced troubleshooting.


Comprehensive Off-Highway & Agricultural Equipment Coverage
- The MS909CV brings unparalleled diagnostic support to the construction and agricultural machinery market, with coverage for 60+ brands:
- Caterpillar, John Deere, Hitachi, Komatsu, Kubota, Liebherr, Claas, New Holland, Case IH, and more
- Read/clear codes for all systems
- Live data display in text, graph, and analog views
- Cloud-based report management — view, save, print, and share reports easily
- Full support for high-voltage systems in off-highway equipment (Some applications require dedicated adapters, sold separately)






