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 reader for cars of 2025
Save up to 33% off
   - Best Choice
1
                        Clicked 602 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
Main 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
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
Main 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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 6
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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 7
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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 8
AutelAutel OBD2 Scanner MS309 Universal Car Engine Fault Code Reader, Check Engine Light and Emission Monitor Status, OBDII CAN Diagnostic Scan Tool
20% OffMain 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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 9
LeeKooLuuOBD2 Scanner Ease Setup Plug-Play: Clear Reset Engine Error Code Professional Code Reader Diagnostic Scan Tools with Freeze Frame/I/M Readiness for Cars Since 1996 & Newer - LK11
16% OffMain highlights- 
                        The LeeKooLuu LK11 OBD2 scanner offers simple plug-and-play functionality, making it easy for anyone to diagnose engine issues without technical knowledge.
Plug and Play Ease
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                        Perfect for users needing a straightforward tool to read and erase engine codes, especially for vehicles from 1996 onwards.
Ideal for Basic Code Clearing
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                        Customers praise its ease of use and accuracy in reading and clearing check engine lights, making it accessible for non-technical users.
User-Friendly and Accurate
 
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 10
FOXWELLFOXWELL NT201 OBD2 Scanner Code Reader for Cars and Trucks - Reset Check Engine Light, Read and Clear Fault Codes, Live Data Diagnostic Tool for All Cars Since 1996
Main highlights- 
                        FOXWELL NT201 is designed for easy use, even without extensive automotive knowledge, making it perfect for car owners.
User-Friendly Design and Intuitive Operation
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                        Perform quick emissions readiness tests at home before state inspections, ensuring your vehicle meets necessary standards.
Ideal for Home Emissions Checks
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                        Customers appreciate the ability to view live data streams, offering detailed insights beyond just fault codes.
Live Data Streams Praised by Users
 
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