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OBD II Scanners

Best OBD II Scanners

From leading brands and best sellers available on the web.

Sponsored

LAUNCH X431 PROS V 5.0, Bidirection

LAUNCH

20%OFF

LAUNCH X431 PROS V 5.0, Bidirectional Scan Tool PROS V+ 5.0 Elite with 2025 Newly Released DBSCar VII Connector,38+ Reset for All Cars,ECU Online Coding,CANFD,FCA AutoAuth,VAG Guide,2 Yrs F-Ree Update

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#1

Winner

ANCEL AD310 Classic Enhanced Univer

ANCEL

33%OFF

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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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Sponsored

LAUNCH X431 PROS V 5.0, Bidirection

LAUNCH

20%OFF

LAUNCH X431 PROS V 5.0, Bidirectional Scan Tool PROS V+ 5.0 Elite with 2025 Newly Released DBSCar VII Connector,38+ Reset for All Cars,ECU Online Coding,CANFD,FCA AutoAuth,VAG Guide,2 Yrs F-Ree Update

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#2
Autel Scanner MaxiCOM MK808S: 2026

Autel

21%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
BlueDriver Bluetooth Pro OBDII Scan

BlueDriver

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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#4
Innova SD35 OBD2 Scanner – ABS, SRS

Innova

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Innova SD35 OBD2 Scanner – ABS, SRS, TPMS & Check Engine Code Reader, Live Data, All System Diagnostics, Compatible with Most Vehicles

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#5
FOXWELL NT301 OBD2 Scanner Live Dat

FOXWELL

38%OFF

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

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Related Products

Up to 33% off

#6
OBDLink MX+ OBD2 Bluetooth Scanner

OBDLink

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

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#7
FOXWELL Car Scanner NT604 Elite OBD

FOXWELL

18%OFF

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FOXWELL Car Scanner NT604 Elite OBD2 Scanner ABS SRS Transmission, Check Engine Code Reader for Cars and Trucks, Diagnostic Scan Tool with SRS Airbag, Automotive Diagnostic Tool with Live Data

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#8
Autel Scanner MaxiCOM MK900: 2025 S

Autel

5%OFF

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Autel Scanner MaxiCOM MK900: 2025 Same as MK900BT MK900-BT MX900 Bidirectional Diagnostic Tool, 8in Up of MK808S MK808BT Pro MX808S MK808Z, 3K+ Active Tests, 40+ Service, CAN-FD&DOIP, All System, FCA

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#9
Innova 5210 OBD2 Scanner & Engine C

Innova

10%OFF

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Innova 5210 OBD2 Scanner & Engine Code Reader, Battery Tester, Live Data, Oil Reset, Car Diagnostic Tool for Most Vehicles, Bluetooth Compatible with America's Top Car Repair App

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#10
ANCEL AD410 Enhanced OBD2 Scanner,

ANCEL

10%OFF

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ANCEL AD410 Enhanced OBD2 Scanner, Vehicle Code Reader for Check Engine Light, Automotive OBD II Scanner Fault Diagnosis, OBDII Scan Tool for All OBDII Cars 1996+, Black/Yellow

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Buying Guide for the Best OBD II Scanners

Choosing the right OBD-II scanner can be a game-changer for diagnosing and fixing issues with your vehicle. An OBD-II scanner is a device that connects to your car's onboard diagnostics system to read and clear error codes, monitor vehicle performance, and provide real-time data. To pick the best OBD-II scanner for your needs, it's important to understand the key specifications and how they align with your requirements.
CompatibilityCompatibility refers to whether the OBD-II scanner can work with your vehicle's make, model, and year. This is crucial because not all scanners support all vehicles. Generally, OBD-II scanners are compatible with cars manufactured after 1996 in the US, but it's always best to check the specific compatibility list provided by the manufacturer. If you have multiple vehicles or plan to use the scanner on different cars, look for a model with broad compatibility.
ConnectivityConnectivity options determine how the scanner communicates with your device, such as a smartphone, tablet, or computer. Common connectivity options include Bluetooth, Wi-Fi, and USB. Bluetooth and Wi-Fi models offer wireless convenience and are typically used with mobile apps, while USB models connect directly to a computer. Choose a connectivity option that matches your preferred device and usage scenario. For example, if you want to use your smartphone for diagnostics, a Bluetooth or Wi-Fi scanner would be ideal.
FunctionalityFunctionality encompasses the range of features and capabilities the OBD-II scanner offers. Basic models can read and clear error codes, while advanced models provide live data streaming, freeze frame data, emissions testing, and more. Consider what you need the scanner for: if you're a DIY enthusiast, a basic model might suffice; if you're a professional mechanic or want more detailed diagnostics, opt for a scanner with advanced features.
User InterfaceThe user interface refers to how easy it is to navigate and use the scanner. Some scanners have built-in screens and buttons, while others rely on apps with graphical interfaces. A user-friendly interface can make a big difference in how quickly and effectively you can diagnose issues. If you're not tech-savvy, look for a scanner with a simple, intuitive interface. If you prefer detailed data and customization, an app-based scanner with a comprehensive interface might be better.
Update and SupportUpdate and support refer to the manufacturer's commitment to providing software updates and customer support. Regular updates ensure that the scanner can handle new vehicle models and diagnostic codes. Good customer support can help you troubleshoot issues and get the most out of your scanner. Check if the manufacturer offers free updates and how responsive their support team is. This is especially important if you plan to use the scanner for a long time or on newer vehicles.
Data Logging and StorageData logging and storage capabilities allow you to record and save diagnostic data for future reference. This can be useful for tracking vehicle performance over time or sharing data with a mechanic. Some scanners have built-in memory, while others rely on external devices or cloud storage. If you need to keep detailed records, look for a scanner with robust data logging and storage options. If you only need to diagnose issues on the spot, this feature might be less critical.