The NT919 BT integrates full-system diagnostics, more than 3,000 bidirectional active tests, ECU Coding, more than 34 maintenance services and CAN-FD and DoIP communication protocol support. The device has been designed to help independent repair shops, mobile technicians, fleet maintenance teams and advanced DIY users improve vehicle diagnostics, Foxwell said.
As modern vehicles become more electronically complex, traditional OBD2 code readers are often insufficient for advanced diagnostics. The increasing number of electronic control modules and evolving vehicle communication systems have created challenges for technicians who need deeper access to vehicle systems beyond basic fault code reading. The Foxwell NT919 BT offers an integrated solution combining fault identification, component testing, system diagnostics and repair assistance.
From fault codes to fault verification
Many vehicle issues do not immediately generate clear diagnostic trouble codes but instead appear as abnormal component responses, reduced performance or intermittent failures. Relying only on fault code reading can make it difficult to determine the actual cause.
The bidirectional scan tool NT919 BT supports more than 3,000 bidirectional active tests, enabling users to send commands to supported vehicle components and observe their actual responses. Technicians can test components such as cooling fans, fuel injectors, ABS pumps, relays and lights without removing parts, helping verify potential faults more efficiently.
VIN recognition and full-system diagnostics
The NT919 BT features auto VIN scanning, which quickly identifies vehicle information and loads the corresponding diagnostic menu, reducing manual vehicle selection steps for technicians who frequently work on different vehicles.
The device supports diagnostics across multiple vehicle control systems, including engine, transmission, ABS, SRS, BCM, TPMS, HVAC and steering systems. Users can read generic and manufacturer-specific trouble codes and view live data to gain a more complete understanding of vehicle conditions.
ECU coding and maintenance services for advanced repairs
Modern vehicles increasingly rely on software-controlled systems, making module configuration, adaptation and calibration important parts of professional repair procedures.
The NT919 BT supports ECU coding, enabling users to perform vehicle configuration adjustments, module matching and related settings on supported vehicles. It also provides more than 34 maintenance services, including oil reset, EPB service, ABS bleeding, battery registration and steering angle sensor calibration.
Support for next-generation vehicle communication protocols
The NT919 BT supports CAN-FD and DoIP communication protocols to work with newer vehicle electronic architectures. DoIP support covers vehicles including BMW F/G chassis models, Volkswagen, Volvo, Land Rover and Nissan, while CAN-FD support covers brands including GM, Chrysler, Porsche, and Volkswagen.
For certain FCA (Chrysler, Dodge, Jeep and Ram) and Renault vehicles from 2018 onward, the device offers gateway access through in-app registration; manufacturers charge a separate access fee for this, with Foxwell providing only the registration platform.
The NT919 BT features an 8in touchscreen, Android operating system, 4GB RAM, 64GB storage and Bluetooth 5.0 connectivity, providing flexible operation for workshop and mobile diagnostic environments.
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