10 Best foxwell obd 2 scanners 2026 in the United States

The FOXWELL NT604 Elite OBD2 Scanner is designed for car owners who want to diagnose and troubleshoot common system issues like ABS, SRS, engine, and transmission. One of its strengths is its ease of use, as it comes with the latest software pre-installed, eliminating the need for initial downloads. It offers a wide range of diagnostic functions, including live data streaming, which can help users monitor their vehicle's health in real-time. Additionally, the built-in DTC library is useful for understanding diagnostic trouble codes without needing external references.

The scanner supports over 60 car makes from different regions, making it highly versatile. Another notable feature is the AUTOVIN function, which quickly retrieves vehicle information, saving users time and effort. The device is housed in a solid protective case, offering better durability compared to competing products that come with plastic bags. Lifetime software updates are included at no extra cost, ensuring the scanner remains current with the latest diagnostic capabilities.

On the downside, the NT604 Elite does not support maintenance functions such as EPB reset, ABS bleeding, oil light reset, or battery reset programming, which could limit its usefulness for some users. Additionally, the compatibility of diagnostic functions can vary depending on the car make and model, so potential buyers should verify coverage before purchasing. Despite these limitations, the NT604 Elite provides substantial value with its comprehensive diagnostic features and user-friendly design, particularly for those looking to avoid frequent trips to the dealership.

The FOXWELL NT301 OBD2 Scanner serves as a solid tool for both home and professional mechanics. It offers a comprehensive range of diagnostic functions like reading DTCs (Diagnostic Trouble Codes), checking I/M readiness status, and accessing live sensor data. This makes it particularly useful for diagnosing and fixing Check Engine Light issues. The compatibility is extensive, covering most worldwide cars, SUVs, light trucks, and 12V diesels, although it has limitations with some specific brands like Fiat, Alfa Romeo, and certain French and Korean models. Always check vehicle compatibility before purchasing to avoid issues.

The user interface is user-friendly, featuring a 2.8-inch color screen and straightforward hotkeys for essential functions, which can be very convenient for quick diagnostics. However, the device is not compatible with Mac or iOS systems, limiting its versatility if you use those platforms. Connectivity is straightforward via the 16-pin DLC in your vehicle, and it does not require a battery, which is a plus. For software updates, it supports Windows XP/7/8/10, but again, no Mac or iOS support.

The live data streaming and data logging capabilities are robust, allowing for real-time monitoring and troubleshooting of engine problems. It is noteworthy that the device only reads engine system codes and doesn't support ABS or SRS, which could be a drawback for those looking for more comprehensive vehicle diagnostics. The NT301 also comes with a 1-year warranty. However, if you need a broader range of diagnostics beyond the engine system, you might need to look for other options.

The FOXWELL NT716 OBD2 scanner is a powerful tool designed for both DIY car owners and professional mechanics who want detailed insights without dealership costs. It supports deep diagnostics across key systems like engine, transmission, ABS, and airbags, going beyond basic error code reading. One standout feature is its bidirectional control, allowing you to actively test components such as fuel injectors and fans, which can save time by pinpointing the real source of problems rather than guessing.

Powered by Android 9.0 with a responsive 5.5-inch touchscreen, it offers a smooth and fast user experience. The device stores a large amount of information internally (32GB), so you can easily save and review live data, freeze frames, and full diagnostic histories. This is helpful for tracking ongoing vehicle issues or sharing data with a mechanic. It also displays up to four live data streams simultaneously, making it easier to spot sensor or performance problems early. Connectivity-wise, the NT716 updates through WiFi for free over the lifetime of the device, ensuring you have access to the latest vehicle coverage and features without recurring fees. However, it connects to your vehicle with a cord, not Bluetooth, which might feel less convenient for some users.

The scanner includes over nine maintenance functions such as battery health checks, oil service resets, and brake system bleeding support, which add great value for those who like to maintain their car at home. Some special functions depend on the car’s make and model, so it’s important to verify compatibility before buying. The device weighs nearly 2 pounds and is somewhat bulky, which could be less comfortable for extended handheld use. While the touchscreen and Android OS provide a modern feel, users unfamiliar with Android might face a slight learning curve. The FOXWELL NT716 is a versatile, feature-rich scanner ideal for anyone needing detailed diagnostics and active testing capability, balancing advanced functions with user-friendly data management, although its wired connection and device size may be minor drawbacks for some buyers.