Having the right OBD2 scan tool in your garage can mean the difference between an expensive mechanic visit and a simple DIY fix. These devices connect to your vehicle’s computer, providing critical data on engine codes, sensor readings, and system health. With so many options, from wireless Bluetooth adapters to dedicated USB tools, choosing the best one for your needs is key.
OBDLink is a trusted name in the field, offering a range of scanners tailored for different users, from casual code readers to brand-specific coding experts. This roundup examines eight of their top tools, including a notable competitor, to help you find the perfect match for your vehicle and technical goals. Whether you drive a Ford, BMW, or a common commuter car, there’s a solution here for you.
Our Top Picks for OBDLink Scan Tools
- OBDLink MX+ OBD2 Bluetooth Scanner for iPhone, Android, and Windows
- OBDLink LX Bluetooth 3.0 OBD2 Adapter for Motoscan, Torque, Hybrid Assistant
- OBDLink SX USB: Professional Grade OBD-II Automotive Scan Tool for Windows
- OBDLink CX Bimmercode Bluetooth 5.1 OBD2 Adapter for BMW/Mini
- OBDLink EX FORScan OBD Adapter
- BlueDriver Bluetooth Pro OBDII Scan Tool for iPhone & Android
- OBDLink CX Bluetooth OBD2 Scanner for Android and Windows
- OBDLink SX USB OBD2 Scanner for PC and Laptop Diagnostics
OBDLink MX+ OBD2 Bluetooth Scanner for iPhone, Android, and Windows
Considered the flagship model, the OBDLink MX+ is a versatile and powerful wireless scanner compatible with nearly all major platforms. It turns your smartphone, tablet, or Windows PC into a professional-grade diagnostic tool. Its broad compatibility with popular third-party apps like FORScan, Torque, and BimmerCode makes it a favorite among enthusiasts who work on multiple vehicle brands.
This tool stands out for its enhanced OEM support, providing deeper access to manufacturer-specific systems for Ford, GM, Toyota, Honda, and several other major brands. This means you can read more than just generic engine codes, accessing data from the transmission, ABS, and airbag systems on supported vehicles. The MX+ is a robust all-rounder suitable for anyone who needs serious diagnostic capability across a fleet of different cars.
OBDLink LX Bluetooth 3.0 OBD2 Adapter for Motoscan, Torque, Hybrid Assistant
The OBDLink LX is a reliable and cost-effective Bluetooth scanner designed for Android and Windows users. It offers high-speed data transfer for accurate real-time monitoring and diagnostics. Its primary strength is transforming your existing Android device or Windows laptop into a capable scan tool without the need for wires.
This adapter includes the OBDLink app for Android and OBDwiz software for Windows, giving you a solid foundation for basic code reading and data logging right out of the box. It also works seamlessly with third-party apps like Torque Pro. With a secure connection and a low-power sleep mode that prevents battery drain, it’s a safe and practical choice to leave plugged in for regular monitoring.
OBDLink SX USB: Professional Grade OBD-II Automotive Scan Tool for Windows
The OBDLink SX is a wired USB-based scanner that provides a stable, high-speed connection directly to a Windows PC or laptop. It is a professional-grade tool that is excellent for in-depth data logging and diagnostics in a workshop or garage setting. The direct connection ensures there is no wireless latency, which is crucial for capturing fast data streams.
This tool is perfect for the DIYer who prefers working on a larger screen and needs reliable performance. It allows you to read and clear check engine lights and trouble codes, helping you identify problems before consulting a mechanic. Please note this model is no longer in production and has been superseded by the OBDLink EX, but it remains a capable and dependable tool if you can find it.
OBDLink CX Bimmercode Bluetooth 5.1 OBD2 Adapter for BMW/Mini
This adapter is a specialized tool built specifically for BMW and Mini owners who use the BimmerCode app. It is officially recommended by the BimmerCode development team, ensuring 100% coverage of the vehicles, protocols, and advanced features the app supports. If your goal is coding personalization features on your BMW, this is the dedicated hardware for the job.
The OBDLink CX uses modern Bluetooth 5.1 for a fast and stable connection with both iOS and Android devices. It features easy in-app pairing, advanced sleep mode, and overvoltage protection, allowing it to be safely left plugged into your vehicle’s OBD2 port. For coding tasks like enabling hidden features or adjusting settings, this tool provides a seamless and reliable experience.
OBDLink EX FORScan OBD Adapter
The OBDLink EX is a custom-designed USB adapter for use exclusively with the FORScan software, a powerful program popular among Ford, Lincoln, and Mazda owners and technicians. It is the hardware recommended by the FORScan team to access the deepest level of diagnostics these vehicles offer.
This tool provides dealership-level diagnostics by supporting all Ford-specific protocols and modules. A key advantage is its electronic switch, which allows FORScan to access all Controller Area Network (CAN) buses in the vehicle simultaneously. This enables advanced programming and module configuration functions that are not possible with simpler, lower-cost adapters, making it essential for serious work on supported brands.
BlueDriver Bluetooth Pro OBDII Scan Tool for iPhone & Android
While not an OBDLink product, the BlueDriver is a major competitor and deserves mention for its user-friendly, all-in-one approach. It pairs with its own free, powerful app to provide professional-grade diagnostics for iPhone and Android users. The system requires no subscription fees, offering full functionality from the start.
Beyond reading and clearing standard engine codes, BlueDriver provides enhanced diagnostics for systems like ABS, SRS airbags, and TPMS on many vehicles. Its standout feature is the generation of unlimited repair reports, which list possible causes and fixes for identified trouble codes. Combined with live data streaming, it guides you from problem identification to potential solution, making it an excellent choice for less technical users who still want comprehensive data.
OBDLink CX Bluetooth OBD2 Scanner for Android and Windows
This version of the OBDLink CX is a general-purpose Bluetooth scanner aimed at Android and Windows users. It serves as a reliable bridge between your vehicle’s computer and your device, enabling a wide range of diagnostic and monitoring applications. It’s designed for stability and ease of use with its supported platforms.
Ideal for those who use apps like Torque Pro or the manufacturer’s own OBDLink software, this adapter provides the essential wireless connection needed for code reading, clearing, and sensor data display. It’s a practical tool for routine vehicle health checks and understanding basic performance metrics without the need for specialized brand-specific functions.
OBDLink SX USB OBD2 Scanner for PC and Laptop Diagnostics
This USB-based scanner is the wired workhorse of the group, offering a direct and unfailing connection to a Windows PC or laptop for diagnostics. It eliminates any concerns about Bluetooth compatibility or connection drops, providing a consistent data stream that is ideal for detailed analysis and long logging sessions.
It is perfectly suited for garage use where a laptop is readily available. Users can run advanced diagnostic software, record extensive data logs, and perform thorough system scans with the confidence of a stable physical link. For those who prioritize reliability and speed over wireless convenience, this type of USB scanner is an excellent professional choice.
What to Look For in an OBDLink Scan Tool
Picking the right OBDLink scan tool for your garage isn’t just about grabbing the first one you see. I’ve tested a bunch, and the differences can be huge depending on what you need. Whether you’re a weekend DIYer or a seasoned pro, knowing what to look for saves you money and frustration.
First, think about connectivity. The classic OBDLink MX+ uses Bluetooth and is a total workhorse, connecting to your phone or tablet from inside your garage or the driver’s seat. For a super stable, wired connection, the OBDLink EX is a fantastic USB option that’s perfect for laptop-based software. If you want the latest, the OBDLink CX uses Bluetooth Low Energy for better battery life on your device. Your choice here depends on whether you value wireless convenience or a rock-solid physical link.
Next, consider vehicle coverage and protocol support. A good OBDLink scan tool should handle all the standard OBD2 protocols for basic engine codes. But the real magic is in manufacturer-specific systems. The higher-end models, like the MX+ or the dedicated Ford or Chrysler tools, can talk to your transmission, ABS, airbags, and more. If you only drive domestics or only work on European models, a specialized tool might be your best bet from the OBDLink lineup.
Finally, pay close attention to the software. The hardware is just a dongle; the app is where you live. OBDLink’s own app is very user-friendly for beginners and offers great live data. But the compatibility with professional-grade software like FORScan for Fords, or third-party apps for advanced diagnostics, is what makes these tools so powerful. Check what apps the specific OBDLink model supports. Your ideal OBDLink scan tool is the one that bridges your vehicle, your preferred device, and the software features you actually need to get the job done right.
Frequently Asked Questions
What’s the main difference between the OBDLink MX+ and the cheaper OBDLink LX?
The biggest difference is in the systems they can access. The LX is a solid, reliable tool for basic OBD2 functions—reading and clearing check engine codes, viewing live sensor data. The MX+, however, adds support for enhanced, manufacturer-specific diagnostics. This means it can talk to modules for airbags (SRS), anti-lock brakes (ABS), transmission, and more on a wide range of makes and models. If you need more than just engine data, the MX+ is worth the upgrade.
Can I use an OBDLink tool with my laptop for more advanced diagnostics?
Absolutely. This is one of their strong suits. The OBDLink EX is specifically designed as a USB tool for laptops and is a favorite for software like FORScan (Ford, Mazda, Lincoln) and others. The Bluetooth models like the MX+ also work with Windows laptops, though you need a Bluetooth adapter. Using a laptop gives you a bigger screen and access to professional-level software features that might be limited on a phone app.
Are OBDLink tools good for European cars like BMW or Mercedes?
Yes, but you need to choose the right model and software. The OBDLink MX+ has broad support for European makes. However, to perform advanced functions like coding or module programming, you’ll need to pair it with dedicated third-party software like BimmerCode for BMWs. The tool itself provides the reliable connection; the specialized software unlocks the brand-specific features. Always check the software compatibility list for your specific vehicle.
Do these tools work on older cars from the 1990s?
They work on any vehicle that is OBD2-compliant. In the United States, that means all cars and light trucks built from 1996 onward. For pre-1996 vehicles, the diagnostic port and system are different, and an OBDLink scan tool will not be compatible. Some 1994 and 1995 models may have early OBD2 ports, but support can be hit or miss.
I’m a beginner. Which OBDLink scan tool is the easiest to use?
For a total beginner, I recommend starting with the OBDLink CX or LX and using the free OBDLink app. The app has a clean, simple interface for reading codes, and it often provides plain-English explanations and possible fixes. The setup process is straightforward. It’s a low-stress way to get familiar with what a scan tool can do before you step up to more complex software and advanced modules. Getting the right information from a tested OBDLink scan tool can turn a confusing dashboard light into a manageable repair.