Best OBD2 Scanner Revealed 2024: Must-Have Car Gadget of 2024

number 5 BlueDriver Bluetooth Pro OBD2 Scan Tool for iPhone & Android, is the easiest way to scan and understand your vehicle like a professional mechanic. It allows you to read and clear your car’s trouble codes and check engine lights, accessing information typically available only to mechanics. With BlueDriver, you can read ABS, Airbag, SRS, and TPMS codes. It offers unlimited specific repair reports, suggesting possible causes and fixes for virtually every vehicle make and model. The wireless, Bluetooth-enabled device connects to your phone or tablet, eliminating the need for wires. The user-friendly iOS and Android app provides access to a vast database of repair videos with step-by-step directions. One purchase includes all features with no subscription fees or add-ons. BlueDriver can stay connected while driving, enabling real-time health monitoring of your vehicle.

number 4 INNOVA 5310 OBD2 Scanner is a premium diagnostic tool designed for home mechanics, automotive enthusiasts, and professionals. By using the RepairSolutions2 app available on the App Store or Google Play, you can access real-time solutions and fixes your automotive issues, view maintenance schedules, purchase parts, and more. This OBD2 code reader offers enhanced functionality, including reading and clearing OBD trouble codes, car battery reset, trip cycle procedures, hybrid diagnostics, and a total module scan. Supporting English, Spanish, and French, it displays live data such as RPM, speed, and oil temperature for accurate diagnosis. The scanner also tests battery and alternator health and checks emission status for smog test readiness. Additionally, it reads oil life display and level and supports ABS, and SRS for comprehensive vehicle safety checks.

number 3 TOPDON TopScan OBD2 Scanner is a powerful bi-directional OBD2 scan tool designed for both professional mechanics and DIY enthusiasts. It enables users to send commands from their smartphones directly to a vehicle’s ECU, facilitating active testing and quickly pinpointing issues with components like the A/C clutch, windows, doors, and sunroof. TopScan Lite provides FCA Gateway Access for advanced functions on FCA vehicles (Chrysler, Dodge, Jeep, Fiat), with a free first-year subscription and an optional extension. Its performance testing capabilities allow for detailed analysis of speed changes and engine displacement efficiency. The tool also includes extensive repair guides, fault code databases, and a vehicle coverage lookup feature to ensure compatibility with various car models. Bluetooth 5.0 ensures quick and hassle-free pairing, while the 4-in-1 Data Stream function offers multiple display modes for easy data interpretation. Supporting over 70 car brands and 10,000+ models.

number 2 LAUNCH CRP123 V2.0 Plus Elite OBD2 scanner is now upgraded to include Throttle Adaptation, Oil Reset, and SAS Reset functions for free, enhancing engine performance, maintenance efficiency, and vehicle handling. As a 2024 version, it offers comprehensive OE-level diagnostics for various systems including Engine, ABS, SAS, SRS, TPMS, and more, allowing quick identification and resolution of car issues. The scanner supports full OBD2 diagnostics, performing I/M Readiness Tests, O2 Sensor Tests, EVAP Tests, and more, with a built-in DTC Lookup library for accurate repair advice. It provides live data graphing and can generate diagnostic reports for easy printing. With a 4-inch color LCD display and 16 GB memory, it’s user-friendly and plug-and-play. Compatible with over 60 brands and 100,000+ models, this tool is ideal for car owners, DIYers, and mechanics.

Number 1, the Autel MaxiCheck MX900 OBD2 Scanner. This diagnostic powerhouse is an 8-inch touchscreen all-system diagnostic scanner and service tablet, perfect for mechanics and car enthusiasts. With the ability to read and erase codes, view Freeze Frames, graph Live Data, and perform bi-directional Active Tests and Special Functions, it covers everything you need for vehicle diagnostics. The MX900 doesn’t stop there. It supports 40+ service and maintenance tasks for 99% of cars from over 10,000 vehicles in the US, Europe, and Asia. From Oil Resets to ABS Diagnostics, and even Injector Coding, the Autel MX900 makes advanced diagnostics easy. With its OE-level diagnostics and bi-directional control, the MX900 can send commands directly to your vehicle’s ECU, running over 3,000 active tests. Whether it’s testing the ABS, windows, or wipers, it helps you identify the problem parts quickly. Running on Android 11 with a 1.8 GHz processor, this scanner is more than just diagnostics. It features Auto-VIN & Auto Scan 2.0, WIFI printing, and Pre & Post Scan reports. Plus, its 7700mAh battery provides up to 7 hours of working time. With data management capabilities, you can store, print, and review your vehicle records, making it a complete solution for managing your workshop or personal vehicle diagnostics.