The Best Obd3 Reader of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Obd3 Reader of 2022. Check our ranking below.

2,842 (random num) Reviews Scanned

Rank No. #1

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)

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, quickly read and clear diagnostic trouble codes, read live data & hard memory data, view freeze frame, I/M monitor readiness and collect vehicle information. Instead of taking car to mechanic shop, you can use it to check the trouble code and show code definition by yourself.
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.
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. If you want to find out the cause of the check engine light, 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.
OBDII Protocols and Car Compatibility: Many cheap scan tools do not really support all OBD2 protocols. This is not the case with the 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. Check compatibility with your vehicle model before purchasing.
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.

Rank No. #2

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

Professional OBD2 Scanner Diagnostic Tool with Powerful Functions:OBD2 scanner code reader feature built-in 35901 OBD2 DTCs lookup library, As professional car scanner, the obd2 scanner diagnostic tool will help you to determine the cause of the engine light,read I/M readiness, Read & clear codes, turn off engine light or MIL, view freeze frame, retrieve vehicle VIN, battery voltage test, live data stream, onboard monitoring mode, and perform component testing etc
OBD2 Scanner Built-in 35,901 DTC Lookup: The OBD2 scanner car code reader built-in 35,901 DTCs, the old model obd2 scanner diagnostic tool usually only have 3,000-10,000.the OBD2 Scanner of DTC library covers tens of thousands detailed fault code definitions that will quickly determine the fault cause and catch potential problems before they cost you a fortune. Besides, you don't need to google the meaning of each fault code.If you are looking to replace or upgrade an existing car code reader, this code reader is an excellent option.
OBD2 Diagnostic Scanner Tool Compatible with 98% Vehicles And Multiple Languages: The code reader OBD2 scanner for cars is designed to be compatible with most vehicles manufactured after 1996 US-Based, 2000 EU-Based and Asian cars. If your car has a 16-pin OBD2 port and was produced within the specified timeline, it should be compatible with the code reader and the obd2 scanner diagnostic tool support for 10 languages: English, French, Spanish, German, Chinese, Russian, Italian, Japanese, Portuguese, Dutch, which make it easy to use for people from different countries.
Car Scanner Diagnostic offers Convenient Data Printing：The code reader for car offers advanced features such as live data and DTC replay combined with printing function, Connect the OBD2 scanner to your computer to easily print fault data, empowering you to prevent random charges at car repair shops and save valuable time and money. Additionally, WEJOWE offer lifetime free upgrades for the device, ensuring you always have access to the latest features and improvements.
Super Compact & What You Will Get: The OBD2 scanner tool is easy to carrying and storage,With each package, you will receive a canvas storage bag for convenient storage and a Type-C cable to connect to your computer.And Car Scanner Diagnostic offers Convenient Data Printing：The code reader for car offers advanced features such as live data and DTC replay combined with printing function, Connect the OBD2 scanner to your computer to easily print fault data, empowering you to prevent random charges at car repair shops and save valuable time and money.

SaleRank No. #3

Diabit Bluetooth 5.1 OBD2 Scanner Diagnostic Tool B25 1S Auto Connection with All System Scan, Enhanced Wireless Car Code Reader 2024 with ABS/SRS Test, Turn Off CEL,Voltage Performance Test

【All system diagnostic】such as safety airbag detection, ABS, turn signal control system,tire pressure monitoring and more. Currently, only nine major car models are supported, and we will continue to optimize and add other car models in the future.
【Vehicle CEL Doctor】Real-time data stream (freeze frame fault code, engine speed, oxygen sensor, etc.With 88 kinds of data stream), real-time data stream storage and playback;Freeze frame (all frames of the vehicle);Fault code detection: support vehicle DTC fault code reading and clearing, fault code query;Fault indicator detection;Diagnostic I/M readiness；Specific monitoring results.
【One Click Detection】Battery Health Check,Vehicle information read and Vehicle performance test.Vehicle annual inspection simulation and Trip analysis such as total mileage, elapsed time, average speed, start time, total fuel consumption, average fuel consumption.
【One Second Auto Connection】No need to enter the Bluetooth pairing settings,Just wait for OBD to automatically recognize the Bluetooth receiving signal in the app.Bluetooth 5.1 version is more stable and faster code reading,which also has low power consumption. After 10 minutes of no Bluetooth connection, the B25 code reader will automatically enter sleep mode and no longer consume your car battery.
【Life time Free Update】No registration fees.No cost to update software functions.After-sales guarantee: 24H technical service and 2-year warranty service.

SaleRank No. #4

Panlong OBD2 Scanner Diagnostic Tool Car OBDII Code Reader Erase Code Turn Off Check Engine Light

【Multi-Functions】🛻PL318 OBD2 scanner can read & erase error codes, display live data, freeze frame & I/M readiness, test battery voltage, oxygen sensor & fuel evaporation control system (EVAP), show data stream, real time curve & VIN; it helps you detect any potential problems and avoid excessive costs for unnecessary repairs
【Plug and Play】🛻Simply plug Panlong OBD2 scanner into car OBDII port, start ignition and you are ready to go; it has built-in OBD2 DTC lookup library to save your time of looking for the meaning of a trouble code on internet; no need cellphone or App, no need battery or charge, ordinary car owners without experience can use it from day 1
【Wide Capability】🛻PL318 OBD2 scanner works on most 1996 US-Based, 2000 EU-Based, 2004 Asian-Based gasoline vehicles, 12V diesels & light trucks, such as Acura, Audi, BMW, Benz, Buick, Chevrolet, Chrysler, Citroen, Dodge, Ford, GM, Honda, Hyundai, Jeep, Kia, Lexus, Mazda, Peugeot, Skoda, Subaru, Suzuki, Toyota, Volkswagen...
【User-friendly Design】🛻PL318 OBD2 scanner is equipped with TFT color screen (160 x 128 pixel), 2. 5 feet long cable, 10 languages supported, and one-click I/M hot key allowing quick access to emissions readiness status; it’s more lightweight and portable, and won’t take much space of your toolbox
【High-quality Service】🛻Panlong OBD2 scanners are produced by our own, we have advanced equipment, mature software along with professional technical support. We stand behind our products and confidently offer lifetime warranty for PL318. Welcome to contact Panlong directly if you have any questions

Rank No. #5

YAKEFLY OBD2 Scanner Diagnostic Tool,Car OBD2 Scanner Code Reader Engine Fault Code Reader Scanner,Vehicle Check Engine Light Scan Tool, Car OBDII/EOBD Diagnostic Scan Tool for All Vehicles After 1996

[Multi Functional Vehicle Diagnostic Instrument] This is a multifunctional vehicle diagnostic tool that includes: car diagnostic scanner, reading and clearing codes, over 10000 error codes available for query, view freeze frames, I/M readiness and historical I/M data, real-time data streams and curves (vehicle speed, battery voltage, etc.), car information reading, oxygen sensor testing, evaporative emission testing, calculating load values, engine coolant temperature, etc, Obtain engine speed.
[High Quality Product] The OBD2 scanner is made of high-quality materials, with stable performance, safety, and more accurate detection results. It has all the OBD functions you need. English, Spanish, French, German, Italian, Russian and Dutch are supported. Compared to traditional OBD scanners, the Zmoon 2.8 inch high-definition color check engine code reader displays more and richer content, and long-term use will not cause eye fatigue.
[Compact Design] The body design of the vehicle code reader is compact and practical, making it very suitable for single handed grip. The body is compact and easy to store or store in the drawer of the drilling rig or toolbox. Easy to access at any time.
[Plug and Play] Car OBD2 scanner plug and play. No need to download an app, more accurate and stable than a wireless Bluetooth code reader! If your car has a malfunction, there are three status lights on the device to remind you, which is very friendly for beginners.
[Applicable] Car scanner diagnosis is applicable to all American cars after 1996, European cars after 2002, and Asian cars after 2008.

Rank No. #6

OBD2 Scanner Reader Bluetooth Wireless: Smart 1s Auto-Connect Clear Error Code Live Data Reset Diagnostic Tool for iPhone/Android Vehicle Voltage/Performance/Speed/Fuel Test AMTIFO B25

Bluetooth One-Click Connection: B25 obd2 scanner says goodbye to traditional Bluetooth connections. It is compatible with IOS and Android. With the upgraded 5.1 Bluetooth system,You only need to turn on Bluetooth and enter the app page (make sure the obd2 is properly inserted into your vehicle's OBD interface), and there is no need to enter the Bluetooth pairing settings. Just wait for the code reader to automatically recognize the Bluetooth signal on the app page.
Full vehicle system function diagnosis (updated): In addition to the functions provided by obd2 scanner bluetooth (clearing fault codes, checking engine malfunction codes), obd2 scanner diagnostic tool also has full vehicle function diagnosis, such as safety airbag detection, ABS, turn signal control system, tire pressure monitoring, and more. Currently, only nine major car models are supported, and we will continue to optimize and add other car models in the future.
Auto Sleep Mode: After 10 minutes of no Bluetooth connection, B25 code reader will automatically enter sleep mode and no longer consume your car battery, say goodbye to traditional wireless car scanner.ALSO the fixd car diagnostic tool for iphone comes with a three-color indicator light that clearly shows you the connection status.
The latest developed chips and simple APPs: B25 car code reader based on our years of independent research and development, the chip is more stable, and our app of scan tool has a user-friendly design that clearly and comprehensively introduces the purpose of each feature, making it easy for even a car novice to use.
Performance testing and customizable dashboards: The check engine code reader supports the display of engine speed, fuel consumption during travel, real-time analyze speed change and battery voltage on the vehicle dashboard. Scanner for car also allows you to customize the dashboard to estimate fuel efficiency based on your driving habits or preferences, as well as perform more tasks.

Rank No. #7

OBD2 Scanner Ease Setup Plug-Play: Clear Reset Engine Error Code Professional Code Reader Diagnostic Scan Tools with Freeze Frame/I/M Readiness for All Cars Since 1996 & Newer - LK11

EASY TO USE & PLUG AND PLAY DESIGN: This OBD2 scanner is designed for ease of use. Simply plug it into your car’s OBDII port for instant diagnostics, no technical knowledge required. Perfect for DIY enthusiasts, mechanics, and anyone who wants quick, reliable engine code checks
COMPREHENSIVE CAR DIAGNOSTICS: Retrieve and clear engine fault codes, view live data, and analyze freeze frame information to monitor your car’s health. This diagnostic tool saves you the hassle and expense of mechanic visits, providing accurate insights into your vehicle’s condition
KEEPS YOUR ENGINE RUNNING SMOOTHLY: Maintain your engine’s performance by quickly detecting issues with engine fault codes. This tool helps prevent major repairs by resolving problems early, saving both time and money. Ideal for preventative maintenance and efficient troubleshooting
FIRST CHOICE FOR DIY & PROFESSIONAL MECHANICS: No automotive knowledge required! Easily use this scanner to identify and clear check engine light issues, empowering both DIYers and mechanics to resolve problems instantly. Ideal for those seeking fast, effective diagnostics
ADVANCED MULTI-FUNCTIONALITY: Retrieve detailed vehicle information like VIN, Calibration ID, and CVN. Supports I/M readiness, engine coolant temperature, vehicle speed, and more, giving you complete control over your car’s diagnostics. Perfect for professional-level checks

Rank No. #8

LAUNCH Professional OBD2 Scanner Diagnostic Tool CR3008 Plus,One-Key I/M,Lifetime Update Code Reader,Enhanced Check Engine Code Reader OBDII Car Scan Tool for All Vehicles After 1996,Battery Test

【Enhanced OBD2 Scanner Diagnostic Tool】 LAUNCH CR3008 Plus Car Diagnostic Scanner with Full OBD/EOBD Function,Read & clear codes,Turn off engine light or MIL, View freeze frame, One Key I/M readiness,Retrieve vehicle VIN Battery voltage test Live data stream 10000+DTCs O2 sensor test EVAP Test (Mode 8),On-board Monitoring (Mode 6) etc,Upgrade Version of CR3001/CR529,With this car code reader,SAVE YOU OVER $1000 PER YEAR!
【Professional Checking Car Engine Tool】LAUNCH CR3008 Plus Enhanced OBDII scanner can read and erase the trouble codes that can cause e-mission problems in your vehicle in seconds, determine check engine light the MIL (check your car engine) and reset the monitor, build a DTC lookup library you can find the related code definitions to help you determine if your car needs repair, to save you time and money, and dramatically improve your car lifespan/performance.
【Fre-e Lifetime Update+Data Record/Reviw/Report/ Print】LAUNCH offers lifetime fre-e software updates for this unit to fix the latest bugs or add new parameters. Simply download the software from the LAUNCH website and then follow the on-screen instructions to install it.The Review & Print option allows you to save or print diagnostic reports as needed,helps you avoid blind maintenance, saving money and time make diagnostic easily.
【Plug and Play】Easy to use,powered by the car directly,even beginners can quickly master and use the car scanner proficiently.This car diagnostic tool is equipped with 2.8" TFT true color LCD display screen to indicate the test results, with the silicone keypad you can easy to access each menu option, One Click I/M Readiness can check the state e-missions readiness and drive cycle veri-fication, Also, a wealth of car information is retrieved to find out all about your car without hassle.
【Compatible with 99% Vehicles & 8 Languages Available 】OBDII/EOBD car scanner diagnostic for all American cars after 1996, European cars after 2000, Asian cars after 2008. Supports 8 Languages:English,Spanish,French,German,Russian,Japanese,Portuguese,Italian.

Rank No. #9

Autel 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, 2024 Upgraded

【TURN OFF CEL】 This AL319 car diagnostic tool supports Reading DTCs, displaying Live Data, Freeze Frame & I/M Readiness etc to figure out the root cause of the Check Engine Light (CEL) and turning it off, to help you detect any potential problems, and to avoid excessive costs for unnecessary repairs.
【EXTENSIVE APPLICATION】 Autel AL319 Compatible with 7 languages (English, French, Spanish, etc.) and various post-1996 OBD II protocol vehicles (Toyota, Nissan, Honda, Ford, etc.), this OBD II scanner provides accurate and fast diagnosis for worldwide car owners.
【FOR END USER & DIYERS】 This error code reader AL319 is “plug and play” and comes with an easy interface. Even if you’re not familiar with vehicle repair, you can quickly take control of this obd2 scanner, and get the information you want.
【USER-FRIENDLY DESIGN】 This check engine code reader features a patented One-Click I/M Readiness, TFT color display, built-in speaker, LED Indicator etc. The cable is long enough without being too long and getting in the way. No batteries are needed.
【HIGH-QUALITY SERVICES】 12 months warranty from the date of purchase and lifetime free update are offered by this Automobile OBDII scan tool. Welcome to contact us via Q&A, email, or hotline, and our after-sale-service team for technical support.

Rank No. #10

A-Premium AD100 Universal OBD2 Scanner Diagnostic Tool, Car Code Reader OBDII/EOBD/CAN Scan Tool, Check Engine Light/Read Clear Fault Codes/Smog Check/Live Data Stream/Battery Test, For Car Since 1996

🙂[Compact But Powerful]: A-premium AD100 is a powerful multi-functional check engine code reader, it brings together a variety of mainstream functions in one, can easily and efficiently check the cause of the check engine light on, but also can accurately read the fault code, and after you fix the problem, clear the fault code, let your car back to health. If you don't understand the fault code, that's OK! the car code reader has a built-in DTC library, with 100000 DTC data for you to look up
🙂[Versatile Assistant]: This obd2 scanner also has many practical features that can help you effectively diagnose the specific cause of car failure, such as: view freeze frame, read data stream, show real-time curve (fuel system, engine speed, coolant temperature, load value ...) , view car information, O2 sensor test, EVPA system test and etc. with these functions, you can quickly know whether the car is in a state of health, saving you precious time and much cost (pay to garages lol lol !!!)
🙂[Useful I/M Readiness Test]: Still worried about your car passing sm-og check? And you don't want to spend a lot of diagnostic money taking your car to local garages to checked it out. Don't worry, AD100 code readers & scan tools built-in I/M monitor readiness function allows you to accurately read and obtain data (MIL, fuel system, misfire, catalyst...), and with this data, you can know if your car meets the check standards
🙂[Simple But Useful - Battery Test]: This car diagnostic scanner has a battery test function, just sit in the driver's seat, you can check the real-time voltage of the 12V battery, and confirm whether the current battery age is serious. With it, you don't have to open the hood, and use battery voltage tester to check, so that you are more convenient. In the market, battery testing is only installed on more advanced scanner, but our team built it into the AD100 so that anyone can experience it
🙂[Easy to Use]: The fixd car diagnostic tool has a 1.77-inch display and a 3.3-foot-long cable that allows you to see details in dim environment.The car scanner has an advanced 32bit cpu, which can easily deal with daily operation. The body shell is made of strong plastic, which will not be damaged if accidentally dropped to the ground, while ensuring the normal operation of the obd scanner.The appearance and buttons are all humanized, and the grip and operation are very comfortable

Last update on 2024-05-20 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best Obd3 Reader?

Do you get stressed out thinking about shopping for a great Obd3 Reader? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Obd3 Reader, which is why we have assembled a comprehensive list of the greatest Obd3 Reader available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Obd3 Reader that you consider buying. Your questions might include the following:

Is it worth buying an Obd3 Reader?
What benefits are there with buying an Obd3 Reader?
What factors deserve consideration when shopping for an effective Obd3 Reader?
Why is it crucial to invest in any Obd3 Reader, much less the best one?
Which Obd3 Reader are good in the current market?
Where can you find information like this about Obd3 Reader?

We’re convinced that you likely have far more questions than just these regarding Obd3 Reader, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Obd3 Reader, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Obd3 Reader. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Obd3 Reader buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Obd3 Reader currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of Obd3 Reader has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an Obd3 Reader?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your Obd3 Reader.
Customer Ratings: Number ratings grade Obd3 Reader objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Obd3 Reader.
Product Quality: You don’t always get what you pay for with an Obd3 Reader, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an Obd3 Reader is should be an indication of how long it will work out for you.

We always remember that maintaining Obd3 Reader information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Obd3 Reader is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

The Best Obd3 Reader of 2022 – Reviewed and Top Rated

How Do You Buy The Best Obd3 Reader?

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