Heavy Duty & Fleet Diagnostics
Light- and Heavy-Duty, Transport, Transit, Recreational & Emergency Vehicles
Comprehensive diagnostics
For service centers, owner-operators, and advanced technicians
Autel’s commercial vehicle (CV) diagnostic tool line delivers full-system diagnostics, bi-directional testing and advanced service functions for light-, medium-, and heavy-duty trucks, buses, trailers, and off-highway vehicles. The tools support a wide range of protocols—including J1939, J1708, DoIP, and CAN FD—while offering OE-derived electrical system analysis and ADAS calibration for select models. Designed for fleet repair, service centers, owner-operators, and advanced technicians, this line combines OE-level coverage, wireless connectivity, and robust tablet hardware to maximize efficiency and vehicle uptime.
Which heavy duty tool is best for your shop?
Basic CV Diagnostics
and Service
Essential diagnostics and service capabilities for light-, medium-, and heavy-duty vehicles. Read and erase codes, view live data. Perform common service tasks, including DPF Regen. Includes Deutsch 9-Pin & 6-Pin Adapters
Professional
CV Diagnostics
Comprehensive diagnostic and service capability for Class 1-9 vehicles. Expert Mode to diagnose and service Engine, Transmission, and Braking Systems. Perform bi-directional active tests and special functions. Extensive service menu.
Advanced
CV Diagnostics
OE-level, advanced diagnostic capability featuring network topology analysis, direct battery, starting and charging systems analysis, and bi-directional active tests and special functions. xtensive service menu featuring direct access to maintenance and service tasks, including DPF Reg, Oil Light Reset, parameter changes, and resets. Supports Class 1 to 9 vehicles including off-road construction and agriculture equipment. Performs Dynamic and Static ADAS calibrations (requires target/pattern purchase)
Heavy Duty Advanced Diagnostics
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MaxiSYS MS909CV
$5,995.009.7″ Advanced Commercial Vehicle Diagnostic Touchscreen Tablet with Bluetooth MFVCI/J2534/RP1210 device
- Comprehensive heavy duty coverage including off-road construction and agricultural vehicles and equipment
- Wireless Vehicle Communication Interface (VCI)/J2534 Pass-Thru Programming Device
- Network Module Topology
- Performs Battery, Starting and Charging Systems Analysis
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MaxiDiag MD600CV
$979.005.5" Commercial Vehicle Professional Diagnostic Touchscreen Tablet with Bluetooth VCI200
- Read/Erase Codes, View Live Data, Perform Bi-Directional Active Tests
- Perfect Diagnostic Triage & Service Tool for Owner/Operators and Fleet Repair Technicians
- Performs common service and maintenance tasks, including DPF Regen, Oil Light Reset, Injector Coding/Reset, and Brake Bleed
- Includes Deutsch 9-Pin & 6-Pin Adapters
Heavy Duty Engine Code Reader
Heavy Duty Adapters
Industry Leading Vehicle and System Coverage
Autel delivers extensive Heavy Duty and Fleet vehicle coverage, empowering technicians to diagnose and service an extensive list of commercial vehicle brands and systems. From light- and medium-duty trucks to Class 8 commercial vehicles and heavy off-road equipment, Autel tablets provide the coverage and system access technicians and fleet operators need to keep vehicles and equipment moving and businesses running.
- Supports tractor-trailers, trucks, vans, buses, off-road construction, and agriculture equipment brands.
- Expert Mode: Diagnostic coverage for branded engine, transmission, and braking systems, including Cummins, Detroit Diesel, Volvo, Paccar, Allison, Easton, Wabco, and Bendix.
- Module Network Mapping, Dynamic and Static ADAS Calibrations, Dedicated Battery, Starting, and Charging System Testing
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