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10 Best Auto Scan Tools 2025 in the United States
#1
Winner
ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool, Read and Clear Error Codes for 1996 or Newer OBD2 Protocol Vehicle (Black)
The Ancel AD310 OBD II Scanner is a popular choice for diagnosing car engine faults, recommended by well-known auto mechanic Scotty Kilmer. It excels in compatibility, supporting all major OBD2 protocols and working with a wide range of vehicles from 1996 onwards, including various US, EU, and Asian models.
Rating
9.8
Chosen by1,347
Functionality
User Interface
Connectivity
Most important from
53798 reviews
#2
BlueDriver Bluetooth Pro OBDII Scan Tool for iPhone & Android - No Subscription Fee - OBD2 Car Scanner and Code Reader - Diagnose Check Engine, ABS, SRS, Airbag & 7000+ Issues on Vehicles 1996+
The BlueDriver Bluetooth Pro OBDII Scan Tool is a solid choice for everyday car owners looking to diagnose vehicle issues without the hassle of traditional scan tools. One of its biggest strengths is its user-friendly interface, which connects seamlessly via Bluetooth to your smartphone or tablet, eliminating wires and making it easy to use. The comprehensive functionality allows users to read and clear a wide range of trouble codes, including those for ABS, Airbag, and TPMS, providing access to diagnostic information typically reserved for professional mechanics.
Rating
9.6
Compatibility
Functionality
User Interface
Most important from
58758 reviews
#3
FIXD Bluetooth OBD2 Scanner for Car - Car Code Readers & Scan Tools for iPhone & Android - Wireless OBD2 Auto Diagnostic Tool to Check Engine & Fix All Cars & Vehicles ‘96 or Newer (1 Pack)
The FIXD Bluetooth OBD2 Scanner is designed to help car owners diagnose and fix a wide range of car issues, potentially saving them significant money on unnecessary repairs. It is compatible with most gas-powered cars from 1996 and diesel cars from 2006 onwards, making it a versatile tool for a broad range of vehicles. The device plugs into the car's OBD2 port and connects wirelessly to a smartphone app available on both iOS and Android, providing real-time diagnostic reports and maintenance alerts.
Rating
9.4
Compatibility
Functionality
User Interface
Most important from
28956 reviews
Top 10 Best Auto Scan Tools 2025 in the United States
#1
Winner
9.8 score
ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool, Read and Clear Error Codes for 1996 or Newer OBD2 Protocol Vehicle (Black)
ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool, Read and Clear Error Codes for 1996 or Newer OBD2 Protocol Vehicle (Black)
Compatibility: Supports all major OBD2 protocols
Functionality: Reads and clears error codes
User Interface: Clearly labeled buttons, easy-to-read screen
Connectivity: Draws power from car’s OBDII port
Build Quality and Durability: Robust with a thick, flexible cable
Chosen by 1347 this week
BlueDriver Bluetooth Pro OBDII Scan Tool for iPhone & Android - No Subscription Fee - OBD2 Car Scanner and Code Reader - Diagnose Check Engine, ABS, SRS, Airbag & 7000+ Issues on Vehicles 1996+
BlueDriver Bluetooth Pro OBDII Scan Tool for iPhone & Android - No Subscription Fee - OBD2 Car Scanner and Code Reader - Diagnose Check Engine, ABS, SRS, Airbag & 7000+ Issues on Vehicles 1996+
Compatibility: Gas vehicles from 1996, no diesel/hybrids
Functionality: Read/clear codes, live data, repair reports
User Interface: User-friendly, Bluetooth to smartphone/tablet
Connectivity: Bluetooth
Data Storage and Logging: Live data monitoring
Build Quality and Durability: Decent
FIXD Bluetooth OBD2 Scanner for Car - Car Code Readers & Scan Tools for iPhone & Android - Wireless OBD2 Auto Diagnostic Tool to Check Engine & Fix All Cars & Vehicles ‘96 or Newer (1 Pack)
FIXD Bluetooth OBD2 Scanner for Car - Car Code Readers & Scan Tools for iPhone & Android - Wireless OBD2 Auto Diagnostic Tool to Check Engine & Fix All Cars & Vehicles ‘96 or Newer (1 Pack)
Compatibility: Gas cars from 1996, diesel from 2006
Functionality: Diagnose issues, real-time reports, alerts
User Interface: App on iOS and Android
Connectivity: Bluetooth
Data Storage and Logging: Track routine maintenance
Build Quality and Durability: Compact, no battery needed
Innova 5610 OBD2 Bidirectional Scan Tool - Understand Your Vehicle, Pinpoint What's Wrong, and Complete Your Repairs with Less Headache, Updates Included, US-Based Technical Support
Innova 5610 OBD2 Bidirectional Scan Tool - Understand Your Vehicle, Pinpoint What's Wrong, and Complete Your Repairs with Less Headache, Updates Included, US-Based Technical Support
Compatibility: 1996 to 2023 vehicles
Functionality: ABS, SRS, bidirectional controls, multilingual
User Interface: multilingual support (English, Spanish, French)
Software Updates: free updates
Build Quality and Durability: durable
Autel Scanner MaxiCOM MK808S: 2025 Bidirectional Tool as MK808BT Pro MX808S M808Z, Function as MaxiCheck MX900, 28+ Service, Active Test, All System Diagnose, Injector Coding, FCA Autoauth Android 11
Autel Scanner MaxiCOM MK808S: 2025 Bidirectional Tool as MK808BT Pro MX808S M808Z, Function as MaxiCheck MX900, 28+ Service, Active Test, All System Diagnose, Injector Coding, FCA Autoauth Android 11
Compatibility: 150+ car brands
Functionality: 28+ reset services, bi-directional control
User Interface: 7-inch LCD touchscreen, Android 11
Connectivity: Wi-Fi
Software Updates: Regular updates
Build Quality and Durability: Solid
Related Products
Up to 20% off
Autel Scanner MaxiCOM MK900BT, 2025 MK900-BT V2.0 Bidirectional Diagnostic Tool, 8in Up of MK900 MX900 MK808S MK808BT MX808S MK808Z, 3000+ Active Tests, 40+ Service, CAN-FD&DOIP, All System, FCA 11 OS
Autel Scanner MaxiCOM MK900BT, 2025 MK900-BT V2.0 Bidirectional Diagnostic Tool, 8in Up of MK900 MX900 MK808S MK808BT MX808S MK808Z, 3000+ Active Tests, 40+ Service, CAN-FD&DOIP, All System, FCA 11 OS
Compatibility: 150+ makes, 10,000 vehicles, 1996-2025
Functionality: 3000+ tests, 40+ maintenance services
User Interface: 8-inch, 1280x800 resolution display
Connectivity: Wi-Fi, Bluetooth, CAN FD, DOIP
Software Updates: One year
Data Storage and Logging: Cloud storage, 64GB memory
Build Quality and Durability: Rugged design, 7000mAh battery
LAUNCH OBD2 Scanner CRP123X Elite, 2025 Lifetime Free WiFi Update scan Tool, FCA SGW, SAS Calibration/Throttle/Brake/BMS/D-P-F/Oil Reset/ABS bleeding, Multi Systems Car Scanner, Battery Test, Auto VIN
LAUNCH OBD2 Scanner CRP123X Elite, 2025 Lifetime Free WiFi Update scan Tool, FCA SGW, SAS Calibration/Throttle/Brake/BMS/D-P-F/Oil Reset/ABS bleeding, Multi Systems Car Scanner, Battery Test, Auto VIN
Compatibility: Vehicles from 1996 to 2025
Functionality: Throttle Adaptation, Oil Reset, SAS Reset
User Interface: 5-inch touchscreen, Android 8.1
Connectivity: WiFi
Software Updates: Monthly and weekly updates
Data Storage and Logging: Real-time data display, DTC library
Build Quality and Durability: Robust design, 6100mAh battery
LAUNCH X431 PRO3S+Smartlink HD Heavy Duty Truck Scanner,2025 Top Diesel&Gasoline Bidirectional Diagnostic Scan Tool with J2534 Coding,Topology Map,60+Service,ECU Coding,CANFD &DOIP,Free Update
LAUNCH X431 PRO3S+Smartlink HD Heavy Duty Truck Scanner,2025 Top Diesel&Gasoline Bidirectional Diagnostic Scan Tool with J2534 Coding,Topology Map,60+Service,ECU Coding,CANFD &DOIP,Free Update
Compatibility: 12V cars, 24V trucks
Functionality: J2534 reprogramming, ECU coding, 60+ functions
User Interface: Android OS
Connectivity: CANFD, DOIP
Software Updates: Regular free updates
Build Quality and Durability: Durable
#10
7.4 score
Autel Scanner MaxiCOM MK808BT PRO, 2025 2.0 Full Bidirectional Diagnostic Tool as MK900 MX900 MK900BT, Pro Ver. of MK808S MX808S, 3000+ Test, 28+ Service, All System, Brake Bleed, Injector Coding, FCA
Autel Scanner MaxiCOM MK808BT PRO, 2025 2.0 Full Bidirectional Diagnostic Tool as MK900 MX900 MK900BT, Pro Ver. of MK808S MX808S, 3000+ Test, 28+ Service, All System, Brake Bleed, Injector Coding, FCA
Compatibility: 150+ car brands, 1996 to 2024/2025
Functionality: 3000+ tests, 40+ resets, ABS, ECM, BCM, SRS
User Interface: 7-inch LCD touchscreen
Connectivity: 10-meter wireless range
Software Updates: Reliable software updates
Data Storage and Logging: 64GB, detailed logging, QR sharing
Build Quality and Durability: Durable, workshop environment
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Buying Guide for the Best Auto Scan Tools
Choosing the right auto-scan tool can be a game-changer for diagnosing and fixing issues with your vehicle. These tools can read and clear error codes, provide real-time data, and even perform advanced diagnostics. To make the best choice, it's important to understand the key specifications and how they align with your needs. Here are the main specs to consider when selecting an auto-scan tool.CompatibilityCompatibility refers to whether the auto-scan tool can work with your vehicle's make, model, and year. This is crucial because not all tools support all vehicles. Generally, tools are divided into those that work with OBD-II (standard for cars made after 1996) and those that support specific manufacturers. Check your vehicle's requirements and ensure the tool you choose is compatible.
FunctionalityFunctionality encompasses the range of tasks the auto-scan tool can perform, such as reading and clearing error codes, providing live data, and performing advanced diagnostics like ABS, SRS, and transmission checks. Basic tools offer essential functions like code reading and clearing, while advanced tools provide more in-depth diagnostics. Consider what level of detail you need for your vehicle maintenance and choose accordingly.
User InterfaceThe user interface is how you interact with the auto-scan tool, including the display and navigation system. A clear, easy-to-read screen and intuitive controls can make a big difference in usability. Some tools have simple monochrome displays, while others offer color screens and graphical data. If you prefer a more user-friendly experience, look for tools with a well-designed interface.
ConnectivityConnectivity options determine how the auto-scan tool communicates with other devices, such as smartphones, tablets, or computers. Some tools use Bluetooth or Wi-Fi to connect to apps, while others require a wired connection. Wireless options offer more convenience and flexibility, especially if you want to use your mobile device for diagnostics. Choose based on your preference for wired or wireless connections.
Software UpdatesSoftware updates are important for keeping your auto-scan tool current with the latest vehicle data and diagnostic capabilities. Tools that offer regular updates can diagnose newer vehicles and provide more accurate information. Check if the tool provides free updates or if there is a subscription fee. Regular updates ensure your tool remains useful over time.
Data Storage and LoggingData storage and logging capabilities allow you to save diagnostic data for future reference. This can be useful for tracking recurring issues or sharing information with a mechanic. Some tools have built-in memory, while others allow you to export data to a computer or cloud storage. If you need to keep detailed records, look for tools with robust data storage options.
Build Quality and DurabilityBuild quality and durability refer to how well the auto-scan tool is constructed and its ability to withstand regular use. A sturdy, well-built tool will last longer and perform reliably. Consider the materials used and the overall design. If you plan to use the tool frequently or in a professional setting, durability becomes even more important.