Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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10 Best code scanners of 2025
Save up to 37% off
   - Best Choice
1
                        Clicked 563 times in the last monthFOXWELLFOXWELL 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
Main highlights- 
                        The FOXWELL NT604 Elite is user-friendly and cost-effective for diagnosing ABS, SRS, engine, and transmission issues.
Easy to Use and Affordable
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                        Perfect for diagnosing multiple car makes and models without extra software fees.
Ideal for Multi-Car Owners
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                        Customers appreciate its automatic vehicle identification and straightforward interface.
Praised for Ease of Use
 
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 - Value for Money
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                    BlueDriverBlueDriver 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+
33% OffMain highlights- 
                        BlueDriver offers professional-level diagnostics, including ABS, SRS, TPMS, and more.
Comprehensive Diagnostics
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                        Perfect for those maintaining their own vehicles or inspecting used cars.
Ideal for DIY Mechanics
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                        Customers love the real-time data monitoring and code reading.
Praised Feature: Live Data
 
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 3
ANCELANCEL 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)
16% OffMain highlights- 
                        The ANCEL AD310 reads and clears engine codes, displays live data, and supports all OBDII protocols for extensive vehicle compatibility.
Comprehensive Diagnostic Capabilities
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                        Perfect for car owners who want to diagnose engine issues themselves and save on mechanic fees.
Ideal for DIY Mechanics
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                        Praised for its ease of use, portability, and quick diagnostic results according to customer reviews.
User-Friendly and Portable
 
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 4
MOTOPOWERMOTOPOWER MP69033 Car OBD2 Scanner Code Reader Engine Fault Scanner CAN Diagnostic Scan Tool for All OBD II Protocol Cars Since 1996, Yellow
37% OffMain highlights- 
                        Features built-in OBD2 DTC lookup library to identify engine issues.
Comprehensive Diagnostic Tool
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                        Best for personal use on most vehicles since 1996.
Ideal for DIY Car Maintenance
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                        Praised for ease of use and intuitive design.
User-Friendly Interface
 
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 5
FOXWELLFOXWELL NT301 OBD2 Scanner Live Data Professional Mechanic OBDII Diagnostic Code Reader Tool for Check Engine Light
22% OffMain highlights- 
                        Reads and clears DTCs, retrieves live data, and turns off CEL.
Comprehensive Diagnostic Capabilities
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                        Suitable for mechanics and car owners for quick diagnostics.
Ideal for DIY and Professional Use
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                        Intuitive and easy navigation praised by customers.
Praised User Interface
 
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 6
VDIAGTOOLVDIAGTOOL VD10 OBD2 Scanner Code Reader Car Diagnostic Tool Engine Fault Code Reader for Turn Off CEL with Freeze Frame/I/M Readiness for All OBDII Protocol Cars, OBD2 Scanner Diagnostic Tool
24% OffMain highlights- 
                        Simple plug & play design for quick car diagnostics.
Easy Diagnostic Access
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                        Ideal for post-1996 vehicles, supporting all OBDII protocols.
Versatile Compatibility
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                        Praised for clear display and ease of use by customers.
User-Friendly Interface
 
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 7
AutelAutel Professional OBD2 Scanner AL319 Code Reader, Enhanced Check and Reset Engine Fault Code, Live Data, Freeze Frame, CAN Car Diagnostic Scan Tools for All OBDII Vehicles After 1996, 2025 Upgraded
Main highlights- 
                        Supports reading DTCs, live data, and more to diagnose and turn off CEL.
Comprehensive Diagnostic Features
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                        Plug and play with user-friendly interface for vehicle owners.
Ideal for DIYers and End Users
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                        Features like One-Click I/M Readiness and TFT display are highly appreciated.
Praised User-Friendly Design
 
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 8
ANCELANCEL 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
13% OffMain highlights- 
                        Supports all OBDII protocols on vehicles from 1996 onwards, making it versatile for most US cars.
Wide Compatibility with US Vehicles
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                        Perfect for car owners wanting to perform basic diagnostics and reset error codes themselves.
Ideal for DIY Vehicle Diagnostics
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                        Customers appreciate its ability to reset codes, saving on mechanic visits.
Highly Praised for Money-Saving
 
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 9
AutelAutel OBD2 Scanner MS309 Universal Car Engine Fault Code Reader, Check Engine Light and Emission Monitor Status, OBDII CAN Diagnostic Scan Tool
Main highlights- 
                        The Autel MS309 OBD2 scanner quickly reads and clears diagnostic trouble codes, saving time and money on repairs.
Effortless Code Reading and Clearing
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                        Ideal for checking I/M Readiness status to ensure your vehicle passes annual smog checks.
Perfect for Emissions Testing
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                        Customers appreciate its simplicity and effectiveness in diagnosing and clearing error codes.
Highly Praised for User-Friendliness
 
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 10
WEJOWEOBD2 Scanner Diagnostic Tool, Check Engine Code Reader OBD2 Scanner with Reset, Mode 6, Mode 8 & I/M Readiness, Auto Check Engine Light Car Diagnostic Scan Tool for All OBDII Car Since 1996
Main highlights- 
                        Built-in 35,901 OBD2 DTCs for comprehensive fault diagnosis.
Extensive DTC Library
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                        Ideal for vehicles with 16-pin OBD2 ports post-1996.
Wide Vehicle Compatibility
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                        Highly praised for simple, plug-and-play operation.
Ease of Use
 
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