THINKCAR ThinkTool Master CV – 24V Commercial Vehicle Diagnostic Scan Tool
The THINKCAR ThinkTool Master CV is a professional diagnostic tablet for heavy-duty, medium-duty and commercial vehicles. A 10-inch HD touchscreen running Android 10 is paired with the THINKDIAG HML interface for full-system diagnostics, bi-directional control, special functions and maintenance resets on trucks, buses and fleet vehicles. It includes two years of free updates for passenger and heavy-duty software.
Who It Suits
Heavy-duty and commercial vehicle workshops, fleet maintenance teams and mobile truck technicians who service many truck brands and want one tablet with the connectors to match.
Diagnostic Features
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Full-system scan: read and clear fault codes, view live data streams and run actuation tests
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Bi-directional control: command supported components to verify operation
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Special functions and maintenance resets: the most common heavy-duty procedures are integrated
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Wide coverage: 220+ commercial vehicle brands
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Smart HML interface: THINKDIAG HML VCI with 13 non-standard connectors supplied for common truck diagnostic sockets
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Expandable: connect optional modules such as a video endoscope, thermal imager, printer, battery tester, scope box, work light and programmer (sold separately)
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ADAS calibration support: supports the ADAS calibration services THINKCAR offers for blind-spot, adaptive cruise, 360° panoramic monitoring, collision warning and lane-departure systems; ADAS equipment is sold separately
Integrated Special Functions
- Injection quantity adjustment
- Reset service (MIL) and maintenance confirmation
- Bleeding the AdBlue circuit
- Particulate filter replacement reset and DPF regeneration
- Injector coding
- Reset pressure differential sensor
- Trip reset
- Parked SCR efficiency test
- VGT electronic actuator installation and calibration
- DPF ash accumulator reset
Calibration Parameters
ABS, PTO, intake air preheating, cruise control, vehicle speed controller, idle-stop system, air conditioner, speed limit, oil pressure sensor, idle speed adjustment, electronic fan, coolant level switch, automatic transmission and exhaust brake valve.
Included Connectors
13 non-standard connectors: Volvo-8, Benz-14, Isuzu-20, Isuzu-3, OBD-16, OBD-6, Type II OBD-9, Renault-12, CAT-9, Iveco-30, Iveco-38, MAN-12 and MAN-37.
Built for Trucks, Buses and Fleets
The Master CV is designed for the toughest jobs, bringing OE-level diagnostics to commercial vehicles, medium-duty trucks and heavy-duty fleets. Bi-directional control, ECU coding and specialised commercial vehicle functions are combined in one rugged platform, with 36+ maintenance resets built in.
Connectors for the Sockets You Actually Meet
Heavy-duty vehicles rarely share a single diagnostic socket. The THINKDIAG HML interface comes with 13 non-standard connectors covering Volvo, Mercedes-Benz, Isuzu, Renault, CAT, Iveco and MAN sockets, so you can connect to a wide range of trucks without hunting for adapters.
Technical Specifications
- Operating system: Android 10.0
- Processor: 2.0GHz octa-core
- Display: 10-inch HD touchscreen
- Memory: 4GB RAM, 128GB storage
- Battery: 12,600mAh, 3.8V
- Camera: 8MP
- Connectivity: Bluetooth 5.0 and Wi-Fi
- Interface: THINKDIAG HML
- Working temperature: 0°C to 50°C
- Storage temperature: -20°C to 60°C
Package Contents
- THINKTOOL Master CV tablet
- THINKDIAG HML interface
- 3-in-1 charger with US, UK and EU plugs
- Charging cable
- Programming cable and diagnostic cable
- Adapter cables Type A to Type H
- Quick start manual and packing list
Software Updates & Support
Includes two years of free updates for passenger and HD software, and a one-year manufacturer warranty. Coverage and functions depend on make, model, year and ECU. Contact us to confirm your vehicles before purchase.
