auto diagnostic scanners

Last Updated: June 16, 2022

Finding the perfect new auto diagnostic scanners can be tough. Today’s spread around is filled with appropriately many options! However, thanks to our team of experts, we pay for only what matters most-top environment images no thing how huge or little the size may be.

We have compiled the summit 15 auto diagnostic scanners on this list to urge on you find your perfect device. Don’t spend too much become old reading about them even if because we have already taken care of that!

These are the best auto diagnostic scanners exhaust systems upon sale right now. It comes with all of its most popular items, which have an average review score of 4 stars after more than 1200 customer reviews!

When looking for the perfect auto diagnostic scanners, it’s hard knowing which one will be best. However, we have put together our top 15 recommendations! If there is something specific in mind or just desire help deciding in the company of styles then read on below:

Top 15 List of Best auto diagnostic scanners is definite below

Finding the right auto diagnostic scanners for your needs is important. To put in the works to you locate one, we analyzed online retailers and looked at factors like ease of understanding as with ease as durability to come occurring with this list! The summit 15 products on Amazon

We’ve consulted top experts who have in-and-out knowledge practically the auto diagnostic scanners. We chose a setting product, which comes when amazing features you haven’t heard of back and filtered exceeding 100+ products to meet the expense of this list its authenticity!

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LAUNCH OBD2 Scanner CR529 One-Click I/M, Full OBDII Code Reader, 5 Years Quality Backup, Free Lifetime Update Diagnostic Scan Tool, Clear Codes, Check Engine Light for DIYers with Cars After 1996
  • 🚖 [Enhanced OBD2 Scanner LAUNCH CR529] An “Amazon’s choice” OBD2 scanner also highly recommended by YouTube celebrities & editors: ➤the patent I/M Check + HELP hotkey for quick access to diagnostic tips; ➤the bright 2.8” screen + clearly-arranged navigation buttons + graphical data stream for easy use; ➤with powerful full range of OBD2 test to kill CEL in 3 seconds (Powerful than Foxwell NT301); ➤a must-have LAUNCH scan tool for every DIYer or car drivers.
  • 🚖 [Efficient Hot-Keys] 3-hotkey gives even a beginner an operation boost. Fast and accurate; no delay to get results!✅ The patented one-click I/M Hot key quickly show the readiness status for smog check; ✅ the HELP shortcut accesses the detailed diagnostic solutions related to DTCs; ✅the EXIT key helps you skip a bunch of menu selections. This check engine code reader also features ✅ three red-yellow-green LEDs to know vehicle’s health status at a glance.
  • 🚖 [OBDII Scanner with All Test Modes] Read & Erase DTCs; display Live Data & Freeze Frame Data; test EVAP; access to O2 Sensor and Onboard components monitoring results; run tests of an onboard system; pull out vehicle’s info., etc. This elite car code reader solves most reasons that caused engine light on and can switch it off, also gives you peace of mind for smog check. It’s a great OBD2 scanner to help avoid unneeded costs in car repairs.
  • 🚖 [2.8” Screen & Graph Data Streams] OBD2 Scanner LAUNCH CR529 comes with a bright & nicely-pixelated 2.8” screen. The color screen is larger than many cheap rivals, allows more information visualized and easier to read for users with any level of experience. Unlike other “standard” code reader, CR529 can graph the live data like RPM, fluid temp, injection time etc. You can easily follow a problem as soon as it develops, and get the fight fix in no time.
  • 🚖 [10,000+ DTC Definitions Inside] Many cheap code readers simply read the fault codes without description. With car scanner CR529 you don’t need to Google any code as it has an OBD2 DTC library database covering 10,000+ DTCs. The OB2 Scanner will show complete definition along with the code, save your trouble and time to search online, and help find the root cause of the malfunction so you can catch potential problems before they cost you a fortune.
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FOXWELL NT301 OBD2 Scanner Live Data Professional Mechanic OBDII Diagnostic Code Reader Tool for Check Engine Light
  • 【Vehicle CEL Doctor】The NT301 obd2 scanner enables you to read DTCs, locate bad O2 sensors, access to emissions readiness status, turn off CEL(check engine light) or MIL, reset monitor, read live data and retrieve VIN of your vehicle.
  • 【Accuracy & Streams】Live data graphing and logging. Accurately read error codes for most Worldwide cars, SUVs, light trucks and 12V diesels equipped with Obd2. Graphing live vehicle sensors data allows you to focus on any suspicious data and trend.
  • 【Worthy to Own】Recommended by Mechanic Scotty Kilmer on Youtube. Codes analysis and Printer compatible. Unique PATENTED design, 2.8" color screen, Free Lifetime Update and 1-year seller assurance with EXCLUSIVE tech and service team.
  • 【Smog Check Helper】Read/Erase and I/M readiness hotkeys make it easy to use the car computer reader right out of the package. Red-Yellow-Green Leds and build-in speaker indicate the readiness status for confident emissions test.
  • 【Home Necessity】Open to global customers. No battery required, NT301 obd scanner is charged directly from the 16pin DLC in your vehicle. It is recommended as a necessity in your toolbox and one of the best gifts for Home and Autoshop Mechanics.
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OBD2 Scanner Car Scan Diagnostic Tool Reset Clear Check Engine Code Reader for All OBD II Vehicles LeeKooLuu LK11
  • 【Auto OBDII Scanner Diagnostic Tool:】Easy-to-use plug-in-play car scanner that read and clear codes.Retrieves generic code and displays DTC definitions. It can check engine related fault codes,easily find out what caused.
  • 【Wide Compatibility:】Code readers & scan tools are compatible with all OBD II and CAN Compliant vehicles,passenger cars or light trucks,post 1996 in US,post 2000 for EU-based and Asian cars.Not compatible with new energy and hybrid vehicles.
  • 【Freeze Frame Date For Accurate Diagnosis:】Car code reader comes with viewing freeze frame function that enables you to retrieve data recorded in the ECU of the condition under which the fault occurs to figure out why the check engine light is on and cut down test drive verification time.
  • 【I/M Readiness Function:】 Car diagnostic scanner comes with I/M Readiness function to check the operations of the Emission System on OBD2 compliant vehicles.It includes vehicle-specific number of monitors like misfire monitor, fuel system monitor,Comprehensive component monitor, Oxygen sensor heater monitor,EVAP system and etc.It can help get your vehicle ready to pass the annual smog check.
  • 【Retrieve Vehicle Infor:】 Vehicle code reader enables retrieval of Vehicle Identification No. (VIN), Calibration ID(s), Calibration Verification Nos. (CVNs). This function is most useful to check whether the ECU matches your car.
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OBD2 Scanner Bluetooth, Mucar BT200 Full Systems Auto Diagnostic Scanner with Free Oil SAS Reset, Life-time WiFi Update Car Diagnostic Scanner for All Cars, Code Reader & Scan Tools for iOS & Android
  • 【ALL SYSTEMS DIAGNOSTIC + LIVE DATA IN GRAPHING + DATA RECORD AND PLAYBACK】This Bluetooth OBD2 Scanner supports all Systems diagnostic function, it can read/clear fault codes, read live data, read control module information, actuation tests and maintenance functions for ECM, BCM, SRS, TCM, BMS, TPMS, SAS, A/C system etc. Live data in graphing, record the live data stream for up to 10, simultaneous, PID's. Auto record diagnostic data.
  • 【15 RESET SERVICE + FULL OBD2 MODES TEST +HEALTH REPORT PRINT】This code reader can do most various reset service including Oil Reset, SAS Calibration, Odometer, IMMO Keys and so on. Comparing with other obd scan tool, our Oil Reset and SAS Calibration are free for 1 year for all cars, and only need to pay 19.95USD/Service/Year according to your demand. ALL diagnostic data can be record and generate to diagnostic report which can be shared to email then print on computer.
  • 【COVERAGE 100000+ VEHICLES + LIFETIME FREE ONLINE UPDATE + 9 LANGUAGES SUPPORTED】This OBD2 scanner diagnostic tool works with all consumer automotive vehicles, cars & trucks in the USA that are model year 1996 compliant with OBD2 protocols, more than 128+ brands and over 100000+ cars. 9 languages support English, French, Spanish, German, Russian, Italian, and Portuguese, Polish,and Japanese. This car scanner bluetooth support lifetime free update online by connecting wifi.
  • 【SIMPLE TO USE】Plug our code reader car diagnostic tool with reset into your vehicles OBDII port; Pair the car code reader with your phone via Bluetooth; Download an app to use it with; Then let it connect to the vehicles ECM & start scanning for live sensor data like a pro, direct from your vehicles on board computer!
  • 【USE ANYTIME & ANYWHERE & ANYCAR】Portable scanner automotriz is a great choice to keep in your car with nice carrying bag. Not matter you are at home or in trvael, you could do car code reader diagnostic for all cars at anytime. Or lend a helping hand to passerby who are in need on the road. Also a nice choice for professional auto repair personel.
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KONNWEI KW850 Professional OBD2 Scanner Auto Code Reader Diagnostic Check Engine Light Scan Tool for OBD II Cars After 1996(Original)
  • ★【SAVES MONEY AND TIME】The KW850 car computer reader is a professional vehicle diagnostic tool for car owners to quickly read and erase DTC (engine fault codes) as well as a battery tester. A look-up library with over 8, 000 built-in generic code definitions allows you to accurately identify the cause of your CHECK ENGINE and perhaps fix it without going to see your dealer. It also assists you in easily passing annual emissions tests and SMOG CHECK.
  • ★【NOT ONLY TURN OFF THE CHECK ENGINE LIGHT 】Unlike other cheap car diagnostic scanners, KW850 OBDII code reader covers full OBDII/ EOBD diagnostic functions for engine system. O2 sensor test, EVAP systems test, and on-board monitoring test give you full control of your vehicle's running status, while a graphical and numeric live data stream display will help you to find out the faulty sensor readings. (Please be noticed: this function is for ENGINE System only).
  • ★【UNIVERSAL COMPATIBILITY AND EASY TO USE 】Works on most 1996 US-based, 2003 EU-Based and Asian (OBDII & CAN) domestic and imported vehicles, including passenger cars, SUVs, light trucks, etc. Supports all OBDII protocols. Simply plug into the OBD II port on your car, turn the ignition on and you are ready to go. No battery or complicated apps install needed.
  • ★【BEST IN THE MARKET】KW850 code reader car diagnostic tool is coming with the user friendly diagnostic interface and optimized software algorithm, it makes diagnosis 2-3 times faster than other OBD2 scanners. Featuring 2. 8'' LCD color screen and graphical real time sensor analysis, may help you fast identify faulty readings in seconds. Extra-long (4. 5') diagnostic cable coming in the package, allows you freely diagnose your cars even outside of vehicles.
  • ★【WHAT YOU GET】KONNWEI KW850 OBDII check engine light code reader offers free storage case, life-time FREE software update service to fix the latest bugs or add newly features which makes it compatible to more vehicles in future (Please note: it CAN NOT be updated on an MAC PC). With a worry-free 36-month and professional technician staying behind, 7*24 at your service!
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2022 Newest LAUNCH OBD2 Scanner CRP123X Elite Scan Tool, Car Diagnostic Scanner for ABS SRS Transmission Engine with AUTO VIN, Lifetime WiFi Free Update, Battery Test,Android 7.0, 5''Touch Screen
  • 【2022 Newly Upgraded CRP123X Scan Tool】Comprehensive hardware upgrades of the obd2 scanner CRP123X create users a brand new user experience. Android 7.0 system, 5" touchscreen, combined with 16GB storage smooth and ease your operation, 6100mAh battery provides 10 hours of continuous use, Wi-Fi update keeps you always in the trend. Advanced functionalities such as 4 systems diagnoses, battery test, printable diagnostic report, AutoVIN, and DTC lookup help you to do your automotive work better.
  • 【4 Major Systems Diagnostics Scanner & 10 OBDii Functions】Launch scan tool CRP123X supports diagnoses for 4 major systems of Engine/Transmission/ABS/SRS. The complete and deep diagnostic functions lead you to perform a quick scan, precisely read and retrieve diagnostic trouble codes within 1-2 min, and display live data to facilitate your analytic work. This car diagnostic scanner also supports all 10 models of the OBDII tests, accurately finding and troubleshooting malfunctions for engines.
  • 【Live Data & Free Lifetime Update】4 in 1 live data directly shown in the 5" touchscreen helps you to view car data and problems more visually with the scanner CRP123X. At the same time, scan tool CRP123X has data playback, so that you can record the parameters of your car even in the driving status. Also, LAUNCH scanner allows for diagnostic report printing and sharing. Free lifetime updates keep you informed of the latest software and bring you up-to-date vehicles coverage.
  • 【Battery Test & Auto VIN & DTC Lookup】Launch CRP123X scan tool is not only a professional 4 systems scanner but also a battery tester that can measure the current-voltage of the car’s battery, making sure your battery is always in health status. After connection, the smart car scanner will automatically detect cars and access the car info such as year, model, and brand. Built-in DTC lookup saves you from spending time searching for meaning and facilitates your troubleshooting process.
  • 【Super Broad Compatibility】Launch engineers have gone through numerous tests to make the vehicles covered by Launch CRP123X scanner as many as possible. The car scanner supports 57+ brands, 100,000 vehicles since 1996 such as Toyota, Honda, Chevrolet, Ford, Jeep, BMW, etc. (If you are unclear about the compatibility, you can send the VIN to have a check). And the coverage list will continue to be expanded thanks to the in-time update. Launch scan tool also supports 10 languages to choose from.
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Veepeak OBDCheck BLE Bluetooth OBD II Scanner Auto Diagnostic Scan Tool for iOS & Android, Bluetooth 4.0 Car Check Engine Light Code Reader
  • Supports a wide range of third-party apps (such as OBD Fusion, Torque Pro and Car Scanner) which can turn your iPhone, iPad or Android phone/tablet into a sophisticated car scan tool.
  • Read diagnostic trouble codes and freeze frame data, reset check engine light, prepare smog check, view real-time sensor readings, create customized dashboard and estimate fuel economy.
  • Works with OBD II / EOBD compliant cars and light trucks (year 1996 or newer in the US, including pickup trucks, hybrid and many electric vehicles; may require special apps).
  • Compatible with iOS (no Bluetooth pairing needed; connect in the app) & Android devices (head units not recommended). No complex settings or tricky connections plus much lower power consumption compared to WiFi, and it does not block internet access for other apps.
  • Easy to plug in and unplug. A third-party App is required (check recommendations in the description below, some may require separate purchase). Comes with one-year replacement warranty.
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ANCEL HD601 Full System Heavy Duty Truck Scan Tool, HDOBD Diesel Auto Diagnostic Scanner OBD2 Code Reader, Check Engine for Freightliner, Cummins, Paccar, Detroit, International [2022 Elite Version]
  • 【Broad Compatibility】ANCEL HD601 heavy duty truck scanner supports all major truck models that comply with standard protocols (SAE J1939, SAE J1708, ISO 14230-4, ISO 15764-4 and ISO 9141-2, ISO 27145-4 and Euro6). Such as Cummins, Paccar, Detroit, Perkins, Freightliner, International, Peterbilt, Ford duty trucks and so on. It can also check engine diagnosis on most cars, minivans and light trucks from 1996 and latest.
  • 【Full Systems Diagnosis】HD601 Diesel Scanner supports all system scans of heavy trucks compliant with standard protocols SAE J1939 and SAE J1708, such as Engine, ABS, Transmission, Braking System, ESP, EPS, Fuel System and etc, is a great scan tool for Cummins, Caterpillar, Detroit, Perkins, Maxxforce, BendixWabash, Wabaco, Haldex, Allison, Eaton heavy trucks... With this truck tool, you can get deep analysis data about the systems and do some repairs by yourself, saving much time and money.
  • 【Professional Diesel OBD Scanner】As a 2-in-1 code reader, It supports the latest ISO27145 and Euro6 protocols, enabling diagnosis of car and heavy trucks engine. In addition to reading codes, clearing codes and viewing live data in a text or graphic format for trucks, you can also retrieve vehicle information, view freeze frames, and look up DTCs; Moreover, to ensure this device will work with various engines, it also comes equipped with various 6pin, 9pin, and 16pin cables.
  • 【DTC Library】+【Free Update】The built-in DTC library allows you to retrieve the codes directly without searching for the definition in the book. Whether you are a mechanic or a DIYer, HD601 diesel scanner explains the existing problem, makes it easier for you to understand the codes definition and fix the problem faster. Plus, we have upgraded the software of the product. If you have purchased the product, please update it before using the product.
  • 【Easy to Use】This scanner is plug and play, simple and convenient, and very friendly to beginners. Features improved keys for easy menu navigation. The excellent 2.8 inch LCD color screen makes it easy to view the displayed results and gives a better overview of your car's problem areas and the identified codes. In addition, the processor is super-fast and responds without lagging, providing maximum comfort and efficiency for diagnostic and service work.
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Autel MS309 OBD2 Scanner Car Check Engine Code Reader, Check Emission Monitor Status, 2022 Newest CAN Diagnostic Scan Tool for All OBD II Protocol Vehicles Since 1996
  • 🚙【Little One, Big Jobs】This MS309 obd2 scanner can pay for itself in the first use. Autel MaxiScan MS309 is a plug-and-play handheld OBD2 code reader capable of scanning vehicle Diagnostic Trouble Codes (DTCs) in seconds to pinpoint emission-related issues. The little guy can do many basic but necessary works: read/clear codes, view DTC definition, turn off check engine light, check I/M Readiness status, retrieve freeze frame data and vehicle info, etc.
  • 🚙【Read Codes & Clear Codes】Knowing the codes in advance will brace you for the cost estimate to fix at the repair shop, so you can obviously save hundreds of dollars on diagnostics alone, why not? You can use MS309 to retrieve generic codes, manufacturer-specific codes, and pending codes in seconds and display DTC definitions under the codes, quickly locating the problem areas, then clear/reset the codes after proper repairs.
  • 🚙【Turn Off Check Engine Light】When your car detects an emission related problem, Check Engine Light will be turned on. Do you want to spend hundreds of dollars to turn off this light every time, maybe it's just a gas cap that's not tightened or needs to change bad parts like spark plugs and ignition coils? With Autel MS309 scan tool, you can read code to quickly find out why the check engine light is on and reset it.
  • 🚙【Ready For Annual Smog Check】If the OBD II Readiness Monitors on your car are not “Ready”, your car may fail the smog check. MS309 OBD2 scanner can retrieve I/M Readiness status to check the monitors like misfire monitor, fuel system monitor, comprehensive components monitor, catalyst monitor, O2 sensors, EVAP, etc, to help your car ready pass the annual smog check. That way you won't waste time and money on a failed smoke check.
  • 🚙【On-Screen DTC Definition, Easy To Use】 Isn't that exactly what you want? Each code is followed by its definition, saving time and effort, quickly locating the problem location, perfect for car DIYers and beginners. When you are reading codes, the corresponding DTC definition is placed below the code. MS309 OBDII scan tool communicates with vehicles through a standard 16-PIN OBD2 cable and it’s powered by vehicle directly- no battery needed.

If you’re looking for some auto diagnostic scanners that won’t let you down, we have the best solution for you. We update our list of products regularly consequently that it features isolated what matters most and is tailored towards meeting your needs as an individual.

The products are chosen by practiced reviewers. The skillful reviewers have tested them in conditions catered towards your specific requirements as well. The reviews are edit to the public, so you can trust that they know what they’re talking about similar to it comes to picking a further software solution!

To locate a supplier that can pay for you with high-quality auto diagnostic scanners for your product, we have the perfect solution. Our list of products is regularly updated in view of that as to feature lonesome what matters most and be tailored towards meeting individual requirements – just allow us know how much information or feedback on these points would be helpful!