Full-System Bluetooth Diagnostics for iPhone & Android
The Konnwei MaxOBD is a compact Bluetooth scan tool that brings full-system diagnostics to your smartphone in a simple, wireless format. Designed for DIY users and light workshop use, it works with both iOS and Android devices, giving you access to major control modules, live data, Auto VIN, and app-based reporting without the bulk of a dedicated handheld scanner.
Rather than being a universal all-makes tool, the MaxOBD provides full-system coverage for a selected range of supported brands. That makes it a practical option for users who want more than a basic engine code reader, while still keeping things affordable and easy to use.
Key Features
The MaxOBD delivers app-based diagnostics with broader access than a standard entry-level Bluetooth dongle.
• Works with both iPhone and Android devices
• Full-system scanning across major modules including engine, transmission, ABS, and airbag
• Read and clear fault codes across supported systems
• Live data stream with graphing support
• Freeze frame data capture
• Auto VIN identification for faster vehicle recognition
• Vehicle health reports through the app
• Bluetooth wireless connection for easy setup
• Free software and updates for life
Full-System Diagnostics
The MaxOBD is designed to access more than just engine faults. On supported brands, it can communicate with major vehicle systems including engine, gearbox, ABS, airbag, and other control modules, giving you a more complete picture of vehicle health than a basic OBD2 reader.
Live Data & Reporting
Live data can be viewed in real time through the app, making it easier to monitor vehicle behaviour and track down faults as they happen. Vehicle health reports can also be generated and reviewed within the app, which is useful for record keeping or sharing scan results.
App-Based Operation
The MaxOBD connects wirelessly to your phone or tablet and works through a dedicated app interface. It is compatible with both iOS and Android, giving you flexibility no matter which device you use. This makes it a cleaner and more convenient option than a generic Bluetooth adapter, while still keeping the tool compact and easy to carry.
Supported Brands
Full-system coverage is listed for the following brands:
Audi
Bentley
BMW
Bugatti
Buick
Cadillac
Chevrolet
Ford
GM
GMC
Honda
Hummer
Hyundai
Infiniti
Kia
Lamborghini
Lexus
Mazda
Mercedes-Benz
MINI
Mitsubishi
Nissan
Renault
Rolls-Royce
Seat
Skoda
Subaru
Suzuki
Toyota
Volkswagen
Function depth may still vary depending on make, model, year, and system.
Compatibility
The MaxOBD is intended for vehicles with a standard OBD2 port. As with most Bluetooth scan tools, available functions can vary by vehicle, so it is best suited to supported brands and newer OBD2-compliant models.
Why Choose the Konnwei MaxOBD?
The MaxOBD is a useful middle-ground option between a basic engine-only Bluetooth reader and a larger handheld scan tool. With support for both iPhone and Android, full-system access for a defined range of manufacturers, plus live data, Auto VIN, and app-based reporting, it offers a practical mix of convenience and diagnostic depth in a small wireless package.
