·AI-Powered Diagnostic Assistant – TopFix: OBD2 Scanner Bluetooth TopScan Pro integrates TopFix, TOPDON’s intelligent AI assistant that helps users interpret fault codes, understand possible causes, and receive repair suggestions in clear, easy-to-follow language. Instead of searching online or reading complex technical manuals, users get instant AI-guided insights to speed up troubleshooting and make diagnostics more efficient. Whether you're new to car repair or an experienced DIYer, TopFix provides helpful guidance to support smarter and more confident vehicle maintenance

·Go Beyond Reading Codes—Take Control: Stop guessing and start testing. Bluetooth OBD2 scanner TOPDON TopScan pro with full Bidirectional Control lets you command your car’s components directly from your phone. Activate windows, cycle injectors, or run the cooling fans to find the real problem in minutes. This isn't just a code reader; it's your new smart assistant for diagnosing with certainty and fixing it right the first time

·Dealer-Level Diagnostics in Your Pocket: Don't just scratch the surface. The TopScan Pro car scanner dives deep, scanning every single system in your vehicle—from the engine and transmission to ABS, airbags, and more. It goes beyond basic scanners to uncover hidden faults, giving you a complete, bumper-to-bumper health report. Read and clear codes, watch live data, and diagnose with the confidence that comes from knowing you haven't missed a thing. With support for over 10,000 models, this is the only scanner you'll need for any car in your garage

·Get Pro-Level Maintenance & Resets: car diagnostic scanner TOPDON TopScan Pro puts 13 of the most essential service functions right at your fingertips. Tackle everything from an Oil Reset after a change, to recalibrating your steering angle (SAS), or even performing a throttle relearn. This is the power to do the job right, slash your maintenance time, and turn off those stubborn dashboard lights—all controlled wirelessly from the iPhone or Android you use every day

·Your Roadmap to a Faster Fix: Stop wasting hours hunting through forums and watching questionable videos. TOPDON TopScan Pro code scanner has a complete repair knowledge base built right into the app. Instantly understand not just what a code means, but how to fix it with guided DTC repair steps and official TSBs (Technical Service Bulletins). Navigate complex electrical issues with easy-to-read wiring diagrams and never search for the OBD2 port again with our DLC locator. It’s like having a master mechanic’s library in your pocket, giving you the trusted information you need to go from problem to solution—fast

·Future-Proof Your Toolbox, Diagnose Modern Vehicles: TOPDON TopScan Pro is engineered for today's cars and tomorrow's challenges. It seamlessly supports the latest CAN-FD protocol for newer GM and Chrysler vehicles, and comes with fully authorized FCA & Nissan Gateway access. This means you can perform resets, diagnostics, and active tests on systems that leave other scanners powerless. From a 1996 sedan to a brand-new truck, this is the one scanner that keeps up with technology

·A Lifetime Tool That's Always Evolving: Your investment is protected. The core of the obdii scanner TopScan Pro —its powerful full-system diagnostics, code reading, and live data—is yours to keep, forever. No strings attached. To ensure you're always ahead of the curve, your purchase includes a full year of complimentary access to our latest software updates. We are constantly adding new vehicle models, advanced reset functions, and performance enhancements. After your first year, you have the complete flexibility to renew for continued updates or simply keep using the powerful core tool you own for life. It's your tool, your choice

·Master Any Job, in Any Language. The Bluetooth OBD2 Scanner TOPDON TopScan Pro works seamlessly in 45 languages, giving you crystal-clear diagnostics without a language barrier. And if you ever need a hand, our dedicated team of tech experts is right here to provide fast, reliable support when you need it most. No guesswork, just confidence

·Free Core Diagnostics for Life, Optional Advanced Features: TOPDON scan tool TopScan Pro provides free-for-life access to essential OBD2 diagnostics, including full system code reading, I/M readiness, engine inspection, performance tests, VE calculation, and repair information. Your purchase also includes 1 year of free access to advanced features such as bidirectional control, services, live data, and code clearing. We continuously add new vehicle models, advanced reset functions, and performance enhancements to keep the scan tool up to date. After the first year, you may choose to renew these advanced features for continued improvements—or continue using the core diagnostics at no cost