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Best Car Scanners

From leading brands and best sellers available on the web.
#1

Winner

THINKCAR Bidirectional Scan Tool, T

thinkcar

editor-choice-ribbon

THINKCAR Bidirectional Scan Tool, THINKSCAN 689BT All System Automotive Diagnostic Tool, Bi Directional OBD2 Scanner with ECU Coding, 34 Services, FCA Autoauth, CANFD and DoIP, Wireless Update

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#2
Autel Scanner MaxiCOM MK808S: 2026

Autel

6%OFF

Autel Scanner MaxiCOM MK808S: 2026 Bidirectional Tool as MK808BT Pro MX808S M808Z, Work as MaxiCheck MX900 MK900BT, 28+ Service, Active Test, All System Diagnose, Injector C0ding, FCA Autoauth OS 11

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#3
ANCEL AD310 Classic Enhanced Univer

ANCEL

17%OFF

editor-choice-ribbon

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)

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#4
Launch Scanner X431 1MM* Plus Car T

LAUNCH

11%OFF

editor-choice-ribbon

Launch Scanner X431 1MM* Plus Car Tool with X-PROG3 (Valued $800), Engine/Gearbox ECU Cl**é, All-in-One Diagnostic Tool, ECU Coding as X431 PAD, 39+ Services, All-System Scan, 2-Year Update

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#5
Autel Scanner MaxiCOM MK900BT, 2026

Autel

6%OFF

Autel Scanner MaxiCOM MK900BT, 2026 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

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#6
BlueDriver Bluetooth Pro OBDII Scan

BlueDriver

33%OFF

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+

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#7
FOXWELL NT301 OBD2 Scanner Live Dat

FOXWELL

37%OFF

editor-choice-ribbon

FOXWELL NT301 OBD2 Scanner Live Data Professional Mechanic OBDII Diagnostic Code Reader Tool for Check Engine Light

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#8
OBDLink MX+ OBD2 Bluetooth Scanner

OBDLink

OBDLink MX+ OBD2 Bluetooth Scanner for iPhone, Android, and Windows

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#9
ANCEL DS500BT Bidirectional Scan To

ANCEL

26%OFF

editor-choice-ribbon

ANCEL DS500BT Bidirectional Scan Tool, Full-System Automotive Diagnostic Scanner with 28+ Services, Injector Coding, DPF/Brake/BMS/Oil/Gear/Throttle Functions, CAN FD Support, Lifetime Free Updates

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#10
LAUNCH X431 PRO3S+ Elite, 2026 All-

LAUNCH

13%OFF

LAUNCH X431 PRO3S+ Elite, 2026 All-in-One Bidirectional Scan Tool with J2534 Protocols, HD Trucks Scanner, Topology Map, 60+Service, ECU Code Full Function Scanner, CANFD/DoIP/D-PDU/FCA, 2 Yrs Update

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Buying Guide for the Best Car Scanners

Choosing the right car scanner can be a game-changer for maintaining your vehicle's health and diagnosing issues quickly. A car scanner, also known as an OBD2 scanner, connects to your car's onboard diagnostics system to read and clear error codes, monitor performance, and provide valuable data. To find the best fit for you, it's important to understand the key specifications and how they align with your needs.
CompatibilityCompatibility refers to whether the car scanner can work with your vehicle's make, model, and year. This is crucial because not all scanners support all vehicles. Generally, most OBD2 scanners are compatible with cars made after 1996 in the US, but it's always best to check the specific compatibility list provided by the manufacturer. If you have a newer or less common vehicle, ensure the scanner supports it to avoid any connectivity issues.
FunctionalityFunctionality encompasses the range of features the car scanner offers, such as reading and clearing error codes, live data streaming, and advanced diagnostics. Basic scanners can read and clear codes, which is sufficient for simple diagnostics. More advanced models offer features like ABS, SRS, and transmission diagnostics, which are useful for more in-depth analysis. Choose a scanner based on your technical comfort level and the complexity of diagnostics you need.
User InterfaceThe user interface is how you interact with the car scanner, including the display and controls. A clear, easy-to-read screen and intuitive navigation can make a big difference in usability. Some scanners have simple monochrome displays, while others offer color screens with graphical data. If you prefer a more user-friendly experience, look for a scanner with a well-designed interface and clear instructions.
ConnectivityConnectivity options determine how the scanner communicates with your vehicle and other devices. Traditional scanners connect via a wired OBD2 port, while newer models may offer Bluetooth or Wi-Fi connectivity to pair with smartphones or tablets. Wireless options provide more flexibility and often come with companion apps for enhanced functionality. Consider your preference for wired versus wireless and whether you want to use a mobile device for diagnostics.
Update and SupportUpdate and support refer to the manufacturer's commitment to providing software updates and customer service. Regular updates ensure your scanner stays compatible with new vehicle models and can diagnose the latest error codes. Good customer support can help resolve any issues you encounter. Look for scanners from reputable brands that offer frequent updates and reliable support to ensure long-term usability.
Data Logging and StorageData logging and storage capabilities allow the scanner to record and save diagnostic data over time. This feature is important for tracking recurring issues and analyzing performance trends. Basic models may not offer data logging, while advanced ones can store extensive data and even export it to other devices. If you need to monitor your vehicle's performance over time, choose a scanner with robust data logging and storage options.