Whether you’re a weekend DIYer chasing down a check-engine light or a professional tech who needs bidirectional control, the right OBD2 scanner saves time and money. We rounded up 10 of the best automotive scanners available right now, spanning budget code readers to full-system diagnostic platforms. Each pick below includes a quick rundown and a direct link so you can grab the one that fits your garage. (Note: links are affiliate links.)
1. BlueDriver Pro Next Gen OBD2 Scanner
A wireless Bluetooth scanner that pairs with your iPhone or Android with no subscription fees. It diagnoses 8,000+ issues including ABS, SRS and TPMS, and generates detailed repair reports for vehicles from 1996 onward. A great no-nonsense pick for owners who want pro-level data without a dedicated handheld. Check price on Amazon
2. FOXWELL NT301 OBD2 Scanner
A mechanic-favorite handheld code reader with live data graphing, one-click I/M readiness, and a bright color screen. It’s affordable, reliable, and reads/clears check-engine codes on virtually any OBDII vehicle. A superb first scanner for home use. Check price on Amazon
3. ANCEL AD310 Classic Enhanced OBD2 Scanner
One of the best-selling budget scanners ever made. The plug-and-play AD310 reads and clears engine codes, shows live data and freeze-frame info, and checks I/M readiness, all with no batteries required. Hard to beat for the price. Check price on Amazon
4. MOTOPOWER MP69033 OBD2 Scanner
The most wallet-friendly pick on our list. This compact yellow code reader covers all OBDII protocols since 1996, with a built-in DTC lookup library to help you understand each fault code. Ideal for keeping in the glovebox. Check price on Amazon
5. OBDLink MX+ Bluetooth Scanner
A premium Bluetooth dongle that works with iPhone, Android and Windows. Known for rock-solid connectivity and deep manufacturer-specific support, it unlocks enhanced diagnostics many cheaper adapters can’t touch. A favorite among enthusiasts. Check price on Amazon
6. FOXWELL NT604 Elite OBD2 Scanner
Steps up to four-system coverage: engine, transmission, ABS and SRS airbag. With live data and broad cars-and-trucks compatibility, it’s a great mid-range tool for diagnosing more than just the check-engine light. Check price on Amazon
7. Innova 5610 Bidirectional Scan Tool
A bidirectional tool that lets you send commands to components, pinpoint problems faster, and complete repairs with included updates and US-based support. A strong choice for serious DIYers ready to move beyond basic code reading. Check price on Amazon
8. ANCEL AD410 Enhanced OBD2 Scanner
An upgraded budget reader with a larger color display and easier navigation. It handles full OBDII fault diagnosis on all 1996+ vehicles and is built for quick, fuss-free reads. A great value step-up from entry-level scanners. Check price on Amazon
9. TOPDON ONE Bidirectional Scan Tool
A professional-grade tablet scanner with a 10.1-inch screen, J2534 pass-thru, ECU coding, 50+ reset services and topology mapping. It’s an all-in-one platform for advanced techs and shops covering all vehicle systems. Check price on Amazon
10. Innova 5210 OBD2 Scanner & Code Reader
A versatile pick that combines code reading with a battery tester, live data and oil-light reset, plus Bluetooth pairing with a top-rated repair app. A smart all-rounder for owners who want diagnostics and basic maintenance in one tool. Check price on Amazon
How to Choose the Right Automotive Scanner
Start with how deep you need to go. Basic code readers are perfect for clearing a check-engine light, while full-system and bidirectional tools let you diagnose ABS, SRS and transmission faults and even actuate components. Consider whether you prefer a standalone handheld or a Bluetooth adapter that uses your phone, and check that the tool supports your vehicle’s protocols and the reset functions you actually need.