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Best code readers scan tools - October 2025

Last Updated - October 30, 2025

1
Best Choice
14% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Innova
14% Off

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

Picked by 838 people in the last week

Innova

$299.99

$349.99
(14% Off)

More Details
Main highlights
- PRO-LEVEL FUNCTIONALITIES - Use the INNOVA 5610’s Enhanced Data Stream to view live data for advanced systems like ABS, SRS, transmission, and engine. The Special Reset Function lets you use dealership-level re-learn procedures. This car diagnostic scanner is ideal for those needing a bidirectional scan tool or mechanic tools automotive for professional repairs. Compatible with select vehicle makes and models; not universal.
- MAINTAIN PEAK PERFORMANCE AND SAFETY ON THE ROAD - Easily find and fix the problem with your vehicle using the INNOVA 5610 bidirectional scan tool. This OBD2 scanner diagnostic tool provides real-time solutions to troubleshoot issues. Access OBD2 and OEM live data with ease, making it an essential car scanner diagnostic tool. Perfect for those seeking reliable car diagnostic scanner and code readers & scan tools for vehicles.
- EASY TO USE - The INNOVA 5610 OBD2 scanner diagnostic tool supports English, Spanish, and French. Easily use this scanner for car on most 1996 - 2023 (2024 coming soon) OBD2 vehicles to verify repairs. Designed for ease of operation, it’s a dependable code reader for cars and trucks and check engine code reader. To confirm vehicle coverage, please utilize Innova's Coverage Checker.
- Descubre el mejor scanner para autos del mercado. Nuestro escaner automotriz es ideal para diagnósticos rápidos y precisos. Con un escaner automotriz en español, realiza reparaciones con confianza. Este scanner automotriz profesional 2024 incluye funciones avanzadas como escáner para programar llaves de auto y diagnósticos completos. Compatible como escaner automotriz profesional en español, escáner OBD2, y computadora para carros, también funciona como lector de códigos de vehículos. ¡Un escaner para carros confiable y fácil de usar!
- CONTACT US - If you have questions about whether this tool will work with your car, what features are supported, or just need help in general, we're just a call away! Our American support team can assist you in both English and Spanish, from Monday - Friday 6AM - 6PM PST. Contact us either through phone +1 (800) 544-4124 or email customercare@innova.com. We're here to help.
- COMMAND WITH BIDIRECTIONAL CONTROLS - The INNOVA 5610 bidirectional scan tool sends commands to test functions such as fuel pump on/off or retracting the electronic parking brake. With this car scanner diagnostic for all cars, you can operate like a pro. Ideal for those seeking a car code reader and reset tool or advanced fixd car diagnostic tool capabilities. Compatible with select vehicle makes and models; not universal.
- CHECK COVERAGE - Verify compatibility with the INNOVA 5610 using Innova’s coverage checker, as this car code reader's features may vary across various makes, models, and years. This versatile OBD2 scanner ensures you’re covered for diagnostics.
- BUY AND DRIVE WITH CONFIDENCE - Backed by ASE-Certified support, this car scanner pairs with the RepairSolutions2 app, trusted by 4M users, for wireless OBD scanner functionality. With free updates and no subscription fees, this durable car computer diagnostic reader ensures you’re prepared for any repair. A must-have diagnostic scanner for vehicles.
$299.99
$349.99 (14% Off)
2

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

TOPDON

OBD2 Scanner TOPDON AD600S Scan Tool, Code Reader, Diagnostics Scanner for ABS/SRS/AT/Engine, 9 Reset Services, Oil/Brake/BMS/SAS/DPF/TPMS/ETS Reset/ABS Bleeding/Injector Coding, Free Lifetime Upgrade

TOPDON

$209.99

More Details
Main highlights
- Versatile Scan Tool+AUTO VIN+DTC Lookup: This OBD2 scanner has automatic VIN technology to identify the car without manual input. Live data display in text or 4-in-1 merged waveform graph, you can save, share, print, or email the overall inspection report for easier analysis. Inbuilt “Feedback” module provides customized repair suggestions from our certified professionals. Onboard DTC library saves your Google searching time when interpreting the error codes. AutoVIN doesn’t work on ALL cars
- Recommended by Youtuber Samcrac: 4 Systems Diagnostic Tool, AUTOAUTH FOR FCA GATEWAY ACCESS: This is an OBDII scanner and 4 systems diagnostic tool made for home mechanics, DIYers, and professionals. You can access AT/ENG/ABS/SRS fault codes to find the right troubleshooting procedure, and diagnose with full 10 OBD2 test modes to fix most of emission issues. Give your aging cars satisfying routine maintenance to avoid costly repairs, a breakdown, or even a crash. *DOESN'T WORK WITH 5G
- Powerful Compatibility + Work on 90 Vehicle Brands: Most OBD2 scanners work with vehicles manufactured after 2001, but TOPDON ArtiDiag600S compatible with OBDII-equipped vehicles built after 1996, and it works on more than 90 Vehicle Brands.It supports Diesel (12v only), gasoline, 12V passenger car, pickup, light-duty truck, SUV, minivans, compatible with OBD2/EOBD/JOBD&CAN/CAN-FD protocols.*Menus vary by make, model, and year of gasoline or diesel engine vehicle. Email us your VIN data
- No extra software fee + One-click Lifetime Free Updates + 32G memory: The touch-sensitive screen on this scan tool makes operation much easier than the simple button-based OBD2 code readers. The icons are clear and its 5” color screen with high resolution will leave you with no trouble interpreting results in a dark garage. One-click lifetime updates over Wi-Fi will keep the software current and the coverage addition constant. Android 11.0 ensures lightning-fast bootup and processing
- 9 Reset Services Car Scanner: TOPDON obd2 scanner AD600S is the upgrade version of TOPDON AD600, AD500 and AD500S. The latest version adds 1 reset function again. Except for OIL RESET, BRAKE RESET, TPMS RESET, Throttle Adaptation, SAS RESET, BMS RESET, ABS BLEEDING, DPF RESET, it add the Injector Coding, more practical reset functions than TOPDON AD600 and AD500. For the cost you' re getting value from this handy car scanner to reset systems. *Function menu varies by vehicle’s specifics
$209.99
3
16% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

ANCEL
16% Off

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

$29.99

$35.99
(16% Off)

More Details
Main highlights
- Sturdy and Compact: Equipped with a 2.5 foot cable made of very thick, flexible insulation. It is important to have a sturdy scanner as it can easily fall to the ground when working in a car. The AD310 OBD2 scanner is a well-constructed mechanic tool with a sleek design. It weighs 12 ounces and measures 8.9 x 6.9 x 1.4 inches. Thanks to its compact design and light weight, transporting the device is not a problem. The buttons are clearly labelled and the screen is large and displays results clearly.
- OBDII Protocols and Car Compatibility: Many cheap scan tools do not really support all OBD2 protocols. AD310 scanner as it can support all OBDII protocols such as KWP2000, J1850 VPW, ISO9141, J1850 PWM and CAN. This device also has extensive vehicle compatibility with 1996 US-based, 2000 EU-based and Asian cars, light trucks, SUVs, as well as newer OBD2 and CAN vehicles both domestic and foreign. Note: AD310 is unable to scan vehicles that do not follow the OBD2 protocol.
- Home Necessity and Worthy to Own: This is an excellent code reader to travel or home with as it weighs less and it is compact in design. You can easily slide it in your backpack as you head to the garage, or put it on the dashboard, this will be a great fit for you. The AD310 is not only portable, but also accurate and fast in performance. Moreover, it covers various car brands and is suitable for people who just need a code reader to check their car.
- CEL Doctor: The ANCEL AD310 is one of the best-selling OBD II scanners on the market and is recommended by Scotty Kilmer, a YouTuber and auto mechanic. It can easily determine the cause of the check engine light coming on. After repairing the vehicle's problems, it can quickly read and clear diagnostic trouble codes, read live data & hard memory data, view freeze frame, I/M monitor readiness and collect vehicle information.
- Accurate Fast and Easy to Use: The AD310 scanner can help you or your mechanic understand if your car is in good condition, provides exceptionally accurate and fast results, reads and clears engine trouble codes in seconds after you fixed the problem. This device will let you know immediately and fix the problem right away without any car knowledge. No need for batteries or a charger, get power directly from the OBDII Data Link Connector in your vehicle.
$29.99
$35.99 (16% Off)
4
Best Value
33% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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+

BlueDriver

$79.95

$119.95
(33% Off)

More Details
Main highlights
- [Zero Subscription Fees or Add-ons] - One purchase gets you everything you need with no in-app fees or add-ons.
- [Works with All Gas Vehicles 1996+] - BlueDriver is compatible with all gas-powered vehicles made in 1996 or newer. Get advanced diagnostics (ABS, Airbag, SRS, and TPMS) for GM, Ford, Chrysler, Toyota, Nissan, Mazda, Subaru, Mitsubishi, Hyundai, Mercedes, BMW, Honda, and VW. See chart below for more details.
- [Wireless & Bluetooth Enabled] - Say goodbye to wires. BlueDriver connects with Bluetooth via your phone/tablet to a sensor that plugs into your car's OBDII port. Get all of the capabilities of an expensive code reader & scan tool without any annoying wires.
- [User-Friendly App and Repair Videos] - BlueDriver gives you more ways to scan and fix your vehicle. Our iOS & Android app connects you to a large database of repair videos with step-by-step directions of repairs.
- [Unmatched Support] - With 24/7 professional support BlueDriver is there for you anytime, anywhere. Get in touch with our highly trained technicians whenever you need them by phone or the in-app chat.
- [Read & Clear The Codes] - BlueDriver's enhanced vehicle diagnostics gives you access to information normally available only to mechanics on their OBD2 scan tools. Now you can read and clear ABS, Airbag, SRS, TPMS codes, and many more.
- [Pro OBD2 Scanner] - BlueDriver is the easiest way to scan and understand your vehicle like a professional mechanic. Read and clear your car’s trouble codes and check engine light.
- [Get The Right Fix & View Live Data] - Much more than a car code reader, BlueDriver is a diagnostic tool. You’ll get unlimited repair reports with possible causes and fixes, plus real-time health monitoring while you drive with the live data feature.
$79.95
$119.95 (33% Off)
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

FOXWELL

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

FOXWELL

$169.99

More Details
Main highlights
- [Solid protective case KO plastic carrying bag] + [Lifetime update] Almost all same price-level car scanner diagnostic tool only offers plastic bag to hold the scanner.However, NT604 Elite automotive scanner is equipped with solid protective case, preventing your obd2 scanner from damage. Then you don’t need to pay extra money to buy a solid toolbox.
- [Fantastic AUTOVIN] + [No extra software fee] Through the AUTOVIN menu, this NT604 Elite car scanner allows you to get your V-IN and vehicle info rapidly, no need to take time to find your V-IN and input one by one. What's more, the NT604 Elite ABS SRS scanner supports 60+ car makes from worldwide (America/Asia/Europe). You don’t need to pay extra software fee.
- [Easy to Use—Work Out of the Box] + [FOXWELL 2025 New Version] FOXWELL NT604 Elite scan tool is the 2025 new version from FOXWELL, designed for car owners who want to figure out the cause of issues before fixing car problems by scanning common systems like ABS, SRS, engine, and transmission. The NT604 Elite obd2 scanner diagnostic tool comes with the latest software, ready to use out of the box—no need to waste time downloading software first.
- [Affordable] + [Reliable Car Health Monitor] Will you be confused what happens when the warning light of ABS/SRS/transmission/check engine flashes? Instead of taking your cars to dealership, this FOXWELL scanner will help you do a thorough scanning and detection for your cars and pinpoint the root cause. It will t-urn off the car warning light after the problem is fixed.👉TIPS: Airbag crash/collision data can NOT be cleared even if you replace the new airbag.
- [5 in 1 Car Diagnostic Scanner] Compared with obd scanners (50-100), NT604 Elite code scanner not only includes their OBDII diagnosis but also serves as ABS/SRS scanner, transmission and check engine code reader. When it’s an odb2 scanner, you can use it to check if your car is ready for annual test through I/M readiness menu. In addition, live data stream, built-in DTC library, data play back and print, all these features are a big plus for it. Note: doesn't support maintenance functions.
- Kindly note: The FOXWELL NT604 Elite code reader provides specialized diagnostics for control modules including Engine, ABS, SRS, and Transmission systems. It does NOT support service functions such as battery registration, ABS bleeding, throttle body relearn, or ABS relearn. Compatibility varies by vehicle make, model, and year—please verify before purchase. Please be aware that this scanner does not work with 24V trucks.
$169.99

Best code readers scan tools - October 2025

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

OBD2 Scanner TOPDON AD600S Scan Tool, Code Reader, Diagnostics Scanner for ABS/SRS/AT/Engine, 9 Reset Services, Oil/Brake/BMS/SAS/DPF/TPMS/ETS Reset/ABS Bleeding/Injector Coding, Free Lifetime Upgrade

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)

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+

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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OBD2 Scanner TOPDON AD500, Oil SAS Throttle TPMS BMS EPB Reset, Engine ABS SRS Transmission, Diagnostic Scan Tool, AutoVIN, Car Check Engine Code Reader with Battery Test, Lifetime Wi-Fi Free Update

ANCEL Heavy Duty Truck Scanner HD601 All System Diesel Diagnostic Scan Tool fits for Cummins, Detroit, Freightliner, International, Paccar, Check Engine for Truck & Car 2 in 1 Code Reader

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

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

2025 FOXWELL NT614 Elite OBD2 Scanner with 5 Resets ABS Bleeding, SAS Calibration, Oil, EPB, Throttle, Upgrade of NT604 Code Reader Scan Tools, ABS SRS Engine Transmission Battery Test Car Scanner

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

MOTOPOWER MP69033 Car OBD2 Scanner Code Reader Engine Fault Scanner CAN Diagnostic Scan Tool for All OBD II Protocol Cars Since 1996, Yellow

OBD2 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

FIXD Bluetooth OBD2 Scanner for Car - Car Code Readers & Scan Tools for iPhone/Android - Wireless OBD2 Auto Diagnostic Tool - Check Engine & Fix All Vehicles 1996+ (1 Pack w/Free FIXD Premium Trial)

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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