Best Bluetooth Code Readers of 2025

The BlueDriver Bluetooth Pro OBDII Scan Tool is a must-have for anyone who wants to understand their vehicle like a professional mechanic. With this tool, you can read and clear your car's trouble codes and check engine light, as well as access information normally available only to mechanics on their OBD2 scan tools. The tool is wireless and Bluetooth enabled, and connects via your phone/tablet to a sensor that plugs into your car's OBDII port. The user-friendly app also provides access to repair videos with step-by-step directions, and you can view live data to monitor your car's health in real-time. With 24/7 professional support, this tool is the ultimate diagnostic tool for virtually every vehicle make and model.

The FIXD OBD2 scanner and app instantly translate 7000+ engine fault codes into plain English on your phone, even beginners can use it to find out what the check engine light means, how serious it is, and possible fixes. The app provides helpful how-to guides and video tutorials so you can save with DIY repairs. FIXD is compatible with all gas-powered vehicles made in 1996 or newer and all diesel vehicles 2008 or newer. It also tracks maintenance and wear items and automatically notifies you when your car is due for service.

TOPDON Scanner is a versatile OBD2 scanner that offers bi-directional control, allowing you to troubleshoot vehicle issues efficiently by sending commands directly to the ECU from your smartphone. It provides 8+ popular functions for full system diagnosis, including reset functions like Oil Reset and ABS Bleeding. With FCA Gateway access, you can perform protected functions on FCA cars. Additionally, it offers performance testing to analyze your vehicle's condition and 4 repair guides for DIY enthusiasts and mechanics.

The BLCKTEC OBD2 Scanner is an essential tool for managing your vehicle's health. With its ability to read and clear trouble codes, you can easily address issues and keep your car running smoothly. The live data graphing feature allows you to monitor your vehicle's performance in real time, providing precise insights into its operation. Additionally, the scanner is designed to help you prepare for smog tests, ensuring your vehicle meets emissions standards. Its plug-and-play convenience means you can start using it right away, making it a perfect choice for both novice and experienced mechanics.

The Panlong OBD2 Scanner is a handy tool that transforms your Android device into a powerful diagnostic tool for your vehicle. With this scanner, you can read and clear error codes, helping you understand issues before heading to a mechanic. It also allows you to turn off the Check Engine Light, giving you peace of mind. By displaying real-time sensor data, you can monitor your vehicle's performance and potentially save money by fixing minor problems yourself. This scanner supports a wide range of vehicles, making it a versatile choice for car owners.

The UMEIJA OBD2 Scanner offers a comprehensive diagnostic solution for your vehicle. It allows you to conduct various performance tests, helping you understand your car's condition better. You can easily check engine codes and reset them, saving you from unnecessary repair shop visits. The scanner features user-friendly data visualization, making it simple to interpret information like engine temperature and speed. With broad compatibility across numerous car makes and models, this tool ensures that you can monitor your vehicle's performance effectively, keeping potential issues at bay.

BLCKTEC 420 Scanner is your go-to tool for effortless vehicle diagnosis and repair. With this advanced OBD2 reader, you can quickly identify issues, erase codes, access live data, and perform battery/alternator tests. The top-rated app provides comprehensive diagnostics and verified fixes by ASE Certified Technicians, tailored to your vehicle. You also get free updates to stay ahead in vehicle diagnostics technology. The unrivaled compatibility ensures support for 1996 and newer OBD2 compliant vehicles across brands and regions, available in multiple languages.

The Veepeak OBDCheck BLE Bluetooth Scanner is a sophisticated car scan tool that is compatible with a wide range of third-party apps to turn your iPhone, iPad or Android phone/tablet into a diagnostic tool. It can read diagnostic trouble codes, reset check engine light, view real-time sensor readings, estimate fuel economy and more. It is compatible with OBD II / EOBD compliant cars and light trucks (model year 1996 or newer in the US, including pickup trucks, hybrid and many electric vehicles). It requires no complex settings or tricky connections and has much lower power consumption compared to WiFi, and it does not block internet access for other apps.

The Veepeak Mini OBD II Scanner is a handy gadget for car owners who want to diagnose check engine light issues and monitor car sensors. With this scanner, you can save time and money by finding out why the check engine light is on and fixing simple car problems by yourself. It allows you to read engine diagnostic trouble codes, reset the check engine light, and check if your vehicle is ready for a SMOG inspection. Additionally, you can access a wealth of information about your vehicle directly on your phone, tablet, or PC. This includes car performance, sensor data such as engine coolant and oil temperature, O2 readings, fuel trim, and more. The Veepeak Mini OBD II Scanner is compatible with a range of third-party Android OBD apps, turning your device into a sophisticated diagnostic scan tool. It is compatible with cars and light trucks in the United States since 1996, and comes with a one-year replacement warranty.

The QYQBOON OBD2 Scanner is an essential tool for monitoring your vehicle's health. It easily connects to your car's OBD2 port, allowing you to quickly read engine fault codes and get accurate diagnostics. With its user-friendly Bluetooth pairing and a dedicated app, you can seamlessly track real-time vehicle data right from your smartphone. The scanner supports a wide range of vehicles, ensuring compatibility with various models. Additionally, its wireless design eliminates the hassle of tangled cables, offering convenience and portability for on-the-go diagnostics.