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Autel MaxiSys MS908CV Heavy Duty 24V Diagnostic Commercial Scan Tool

As a new member of Autel’s MaxiSys family, the MaxiSys CV is built on the powerful MaxiSys 908 platform and provides a comprehensive diagnostic solution for virtually all commercial vehicles as well as machines made in North America, Europe, and Asia.

Offering advanced features and extreme ease of use, MaxiSys CV is the ideal solution for independent repair shops, owner-operators, and various sized fleets seeking a single scan tool for all their professional heavy-duty needs.

Built on the MaxiSYS Android-based platform, the MaxiSYS CV performs enhanced system diagnostics on more than 60 commercial vehicle brands. Read and clear codes, view and graph live data, perform tool-guided maintenance services, complete an array of special functions and diagnose manufacturer-specific systems including Allison transmissions, Bendix ABS Brake systems, Detroit Diesel Engines, and Eaton and Wabash ABS trailer brakes. 1-Year Warranty Included and we can support update online.

The complete MaxiSys CV tool kit includes a compact-sized MaxiFlash Elite which performs J2534 and J2534-2 pass-thru programming and provides Bluetooth VCI communication between the vehicle and MaxiSys CV tablet.

  • Hardware

• Extraordinarily powerful Cortex-A9 quad-core processor

• 9.7” 1024x768 LED-backlit glossy Multi-Touch capacitive display with IPS technology

• Internal reliable and fast 32GB Solid State Drive for better performance

• Built-in 5-megapixel rear camera with autofocus and flashlight

• Dual-band (2.4 GHz & 5.0 GHz) 802.11n Wi-Fi to access your favorite web resources

• Unique shop tough ergonomic design features strong rubber protection and housing

• Built-in rechargeable lithium-ion battery for up to 8 hours of continuous operation

• USB, audio and auxiliary ports make it easy to connect accessories

• The VCI connects to the main unit wirelessly with up to 230 meters working range

To check what features are available for each vehicle click here 

  Video - Autel Maxisys MS908CV Introduction video

  • Software

• Open source Android Operating System for fast boot-up and multitasking

• Easy and intuitive navigation makes finding what you need simple and fast

• Extensive vehicle coverage for more than 80 US, Asian and European commercial vehicle makes and machines

• Complete capabilities for codes, live data, actuation tests, adaptations

• Displays live data in text, graph, analog and digital gauge for easy data review and analysis

• Configures display options, sets triggers, records and playbacks results with one touch

• Records and playbacks live data to pinpoint troubles of sensors and components

• Cloud-based Data Manager saves customer and vehicle records, scanner data and technician notes

• Remote technical support for convenient demonstration, training and increased customer satisfaction

• Prints out recorded data anytime and anywhere with Wi-Fi technology

• Automatic Wi-Fi updates available in new software releases


• Caterpillar Injector Reprogramming, DPF Regen, Password Reset
• Paccar DPF Derate Lockout Reset, Body Control Modules, 19 DEF System Tests
• Volvo/Mack Ash/Soot Level Reset, Odometer & Injector Programming
• Bendix/Wabco ADAS/Vorad Lane Departure, Adaptive Cruise Control Calibration
• Complete Cummins Coverage from ISB to QSK Models, Theft Protection, EGR Testing
• Detroit & Eaton Automatic Transmission / More Resettable Parameters Across All Platforms
• Navistar DPF Regen N Series and A series Engines, Cylinder Balance Test, DEF Doser Tests
• Allison Coverage from 1000 Series to 5th Generation Including Clutch Reset
• Detroit Diesel Relative Compression Test, Injector Response Times, Particulate Filter De-Green Reset 
• 31 New Bus/RV Models / Caterpillar Truck Coverage / 8 New Specialty Vehicles
• 1469 Parameter Settings
•  Bi-Directional Controls, such as, Engine Compression Brake, Relative Compression, Aft Fuel Doser, Injector cutout, Cylinder cutout, and many more.

RP1210 Compatible
Use MaxiFlash Elite VCI with RP1210 compliant software such as Eaton, Bendix, Cummins, Wabco, Caterpillar (j1708 / J1939), Navistar, Detroit, Volvo, Allison, Paccar. PC and subscriptions sold separately.

Coverage for Light Duty / Medium Duty / Heavy Duty (1996-present)
The MaxiSys 908cv performs enhanced system diagnostics on more than 20 makes 80+ models of light, medium, and heavy duty commercial vehicles.

Coverage for Military vehicles
That Autel CV does not have a “button” that says “Humvee,” but it should be able to read all the modules separately. 
1. In the case of Cummins, Detroit Diesel, or Caterpillar, use Expert Mode and select by engine.
2. Some vehicles may read under GM through manual module selection (example 2006 Humvee would read as a 2006 GMC pickup)
3. Depending on the transmission, it may be included under option #2 or it may need to be selected separately like an Allison that has a separate controller.
Larger military vehicles should be readable by selecting Freightliner, International, and such...


Expert Buses Trucks
• Allison
• Bendix
• Caterpillar
• Cummins
• International
• Detroit
• Freightliner
• Wabco
• ZF Meritor
• Boschauto
• Power Stroke
• Mack
• Eaton
• Dodge
• Freightliner
• Sterling
• International
• Kenworth
• Mack
• Peterbilt
• UD
• Renault
Service Functions  
• ABS Brake Bleed 
• DPF & SCR 
• Injector 
• DOC/DPF Replacement Reset
• Fuel Pressure Adaptation Reset
• Injector CEOM Reset
• O2 Sensor Calibration
• Injection Quantity Adjustment 
• DPF Regeneration 
• DSI System De-Aeration 
• MAF Sensor Calibration 
• Parameter Setting
• Aftertreatment Maintenance 
• Aftertreatment Maintenance Filter Installation 
• Aftertreatment Particulate Matter Sensor Regeneration 
• Aftertreatment SCR Catalyst Cold Soak Override 
• Aftertreatment SCR System Health Monitor 
• Boost Calibration 
• Rack Sensor Calibration 
• Timing Calibration 
• Monitor Throttle Position Sensor 
• Extended Service Coverage 
• Injector Trim Calibration 
• Maintenance Monitor 
• Throttle Relearn 
• Seat Calibration 
• Change Tire Size 
• ABS Sensors 
• Cylinder 
• Turbo 
• Speed Limit 
• Clutch 
• Trans Adaptation/Relearn 
• Automatic Transmission Clutch Calibration

- Support SAE J1939 & SAE1708 Protocols
- Class 1 (0-6,000 lbs) thru Class 9 (33,000 lbs)
- Read/Erase Heavy Duty DTCs
- AutoVIN + AutoSCAN Detection
- DPF Reset / Regen / Emissions
- Access All Repair Records 
- Service Functions w/ ABS Brake Bleed
- Generic OBD2 10 modes including Live and Freeze Frame Data, Mode 6
- Class 1-9 Reset Diesel Emissions
- DPF Regeneration

Supported Protocols
• SAE J1939
• SAE J1708
• Manufacture-defined Protocol J1939
• Manufacture-defined J1708


Autel MAXISYS MS908CV Package List:

- MaxiSYS MS908 CV Head Unit
- MaxiFlash Elite J2534 ECU Programming Device / VCI
-Benz -14 adapter
-Iveco -30 adapter
-Iveco -38 adapter-
-Scania / DAF -16 adapter
-MAN -37 adapter
-MAN -12 adapter
-Volvo -8 adapter
-ISUZU -20 adapter
-Commins -8 adapter
-Deutsch -9 adapter
-Cat -9 adapter
-Uni -4 adapter
-Deutshch - 6 adapter
-Renault -12 adapter
- AC/DC Adapter (12V)
- Main Cable
- USB Cable
- Mini USB Cable
- Clipper Cable
- Cigarette Lighter
- Light Fuse 6*30mm (2pcs)
- JW1 x2
- JW2 x2
- JW3 x2
- JW4 x2
- JW5 x2
- JW6 x2
- JW7 x2
- JW8 x2
- JW9 x2
- JW10 x2
- User Manual
- Quick Reference Guide
- Packing List
- CD
- Soft Cloth Screen Wipe
- Carrying Case
- 1-Year Software Updates
- 1-Year Warranty


• Ethernet: RJ45 Ethernet Connection
• WiFi (802.11 a/b/g/n)
• USB 2.0
• Bluetooth V.2.1 + EDR
• SD Card (up to 32GB)
• HDMI - connect to a large monitor


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After-sales support

One Year Local Warranty

30-day money-back guarantee - we guarantee you'll love it or you'll get your money back