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The Best car diagnostic scanner of 2022 – Reviews & Buying Guide

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

2,050 Reviews Scanned

SaleRank No. #1
MOTOPOWER MP69033 Car OBD2 Scanner Code Reader Engine Fault Code Reader Scanner CAN Diagnostic Scan Tool for All OBD II Protocol Cars Since 1996, Yellow
  • Multi-Functions - Practical Multi-Functions OBD2 code reader features built-in OBD2 DTC lookup library, which help you to determine the cause of the engine light, read code, erase code, view freeze frame, I/M ready, vehicle information, data flow, real-time curve, get vehicle speed information, calculate load value, engine coolant temperature, get engine speed.
  • Wide Capability - Supports 9 protocols compatible with most 1996 US-Based, 2000 EU-Based and Asian cars, and newer OBD II & CAN domestic or import vehicles. Supports 6 languages - English,German, Dutch, Spanish, French, Italian.
  • LCD Display - Designed with a clear display LCD screen (128 x 64 pixels) - white backlight and contrast adjustment. No need any battery or charger, OBD reader gets the power directly from your vehicle through the OBDII Data Link Connector.
  • Compact Design - Car diagnostic scanner is equipped with a 2.5 feet long cable and made of a very thick flexible insulator.There are 6 buttons on OBD2 Scanner:scroll up/down,enter/exit and buttons that quick query VIN vehicle number& the DTC fault code.
  • ABS / Airbag codes NOT Supported - It is able to read and clear check engine information which is part of OBDII system, but it cannot work with non-OBDII systems, including ABS / Airbag / Oil Service Light, etc.
Rank No. #2
ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool-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 device 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.
SaleRank No. #3
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, access to e-missions 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 most professional mechanics on Youtube. Codes analysis and Printer compatible. Unique PATENTED design, 2.8" color screen, F-ree Lifetime Update and 1-year seller assurance with EXCLUSIVE tech and service team.
  • [S-mog 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 e-missions 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 great choice for Home and Autoshop Mechanics.
Rank No. #4
FOXWELL Car Scanner NT604 Elite OBD2 Scanner ABS SRS Transmission, Check Engine Code Reader,Diagnostic Scan Tool with SRS Airbag Scanner
  • 🔔【Easy to Use--Work out of box】+【FOXWELL 2023 New Version】 FOXWELL NT604 Elite scan tool is the 2023 new version from FOXWELL, which is designed for those car owners who want to figure out the cause issue before fixing the car problem via scanning the most common systems like abs srs engine and transmission.The NT604 Elite diagnostic tool comes with latest software, which can be used out of box. No need to waste time to download the software first.
  • 🍎【Affordable】+【Reliable Car Health Monitor】 Will you be confused what happen 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 lovely cars and pinpoint the problem for you, which saves time and money for you. It will t-urn off the warning light for you after you fix the problem, making you to know more about your cars and do your own repair.
  • 🥑【5 in 1 Diagnostic Scanner】Compared with those auto scanners (50-100 USD), NT604 Elite code scanner not only includes their OBDII diagnosis but also it can be an 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.
  • 🍓【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.
  • 🥝【Solid protective case KO plastic carrying bag】+ 【Lifetime update】Almost all same price-level obd scanner diagnostic tool only offers plastic bag to hold on 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.
Rank No. #5
Autel MS309 OBD2 Scanner Check Engine Fault Code Reader, Read Codes Clear Codes, View Freeze Frame Data, I/M Readiness Smog Check CAN Diagnostic Scan Tool
  • 🚙【On-Screen DTC Definition, Save Time & Easy To Use】Autel MS309 OBD2 code reader with UPGRADED CHIP to retrive and clear generic(P0, P2, P3 and U0), manufacturer-specific(P1, P3 and U1) and pending codes, and display DTCs(Diagnostic Trouble Codes) meanings under the codes based on the built-in database(more than 3000 codes). Don't need to spend much time to search meanings on the internet. This advanced plug-and-play MS309 scanner saves you time - a must-have obd2 scanner for each car owner.
  • 🚙【Retrieve Freeze Frame Data &Vehicle info】The more specific the information available, the clearer the problem. The OBD2 scanner MS309 can retrieve freeze frame data, including important engine parameters like RPM, fuel pressure, fuel trim, engine coolant temperature, etc. Also it can retrieve Vehicle Information such as VIN number, Calibration ID(s), Calibration Verification Nos. (CVNs), etc, which is useful to check whether the ECU matches when you are buying a used car.
  • 🚙【Read Codes & Clear Codes】Knowing the codes in advance will brace you for the repair cost estimate so that you won't be fooled and get overcharged by the repair shop.This Autel MaxiScan MS309 obd2 scanner scans OBD2-compliant 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.
  • 🚙【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.
SaleRank No. #6
BLCKTEC 420 Bluetooth OBD2 Scanner Diagnostic Tool - Vehicle Code Reader for Car - Clears Check Engine Light - Comes with Premium OBD App On IOS & Android - Works For All Cars 1996 & Newer
  • FIND THE PROBLEM - Get all the functions you need to determine the cause of your check engine light and fix it. Read code, erase code, view freeze frame, I/M readiness, vehicle information, live data, code severity, battery/alternator test and more.
  • GET THE FIX - Get more than just the code. When paired with our app, you'll get real-world fixes verified by our vast network of ASE Certified Technicians for your specific make, model, and engine diagnostic data. Diagnose the issue, get the fix, and buy the right parts needed for repair.
  • COMES WITH PREMIUM APP - View Upcoming Maintenance, Technical Service Bulletins (straight from the manufacturers), Dealer and Safety Recalls, Vehicle History Report, Predicted Repairs, RepairPal (trusted network of verified workshops that can provide fixes) and more. Available on both iOS and Android.
  • UNMATCHED VEHICLE COMPATIBILITY - Our car scanner is compatible with 1996 and newer OBD2 compliant vehicles (foreign or domestic) and supports 3 languages - English, Spanish, & French. To verify your vehicle compatibility, visit our FAQ section below.
  • USA DESIGNED & SUPPORTED - We are a Southern California based company and take pride by offering products that are designed and supported by ASE Certified Technicians right here in sunny California. Have questions? Need help? Never hesitate to reach out, our friendly automotive techs are ready to help.
Rank No. #7
LAUNCH X431 PROS V+ Elite Bidirectional Scan Tool (Same as X431 V+), 2024 Newly Added CANFD Connector, 37+ Reset for All Cars, ECU Online Coding, Key IMMO, OEM Full System Diagnostic, Free Update
  • 【Recommended by YouTube Machinists】We are proud to tell that LAUNCH X431 PROS V+ has been recommended as " Perfect Overall Car Diagnostic Scanner " by famous editors, and also highly recommended by YouTube machinists.
  • 【2024 Newly Added CANFD】With the CANFD Connector, you can seamlessly diagnose a wider range of vehicle models (up to model year 2024, see image below for supported models) using advanced CANFD protocols. Gone are the days of being limited to certain models - now you can confidently handle the latest models, even those with the most advanced systems.
  • 【2024 Top Professional Car Scanner Diagnostic for All Cars】LAUNCH X431 PRO V+ obd2 scanner add more functions,No Extra Software Fee; Newly Added CANFD Connector; VAG Guided Function; Supports AutoAuth for FCA SGW; Online Coding; Nox Sensor Reset; Setting & Changeover (adblue reset, unlock the engine after a collision, cancel ABS driving test, and more) for Benz; Modification for BMW; Flash Hidden Functions; Anti-theft IMMO Service; Power Balance; Customization; Parameterization
  • 【What Are the 2024 PROSV+ Hardware Changes】Launch X431 PROSV+ car scanner Updated and Optimized hardware; Branded Lenovo Tablet with 5.0 MP Pixel Rear Camera+ 2.0 MP Pixel Real Camera; Android 9.0 System;2.4GHz&5GHz Dual-Frequency Wi-Fi,the transmission rate is 4Xfaster than old version; 32+128gb (EXTENDABLE) storage; CPU Processor Updated from 1.4GHz to 2.0 GHz quard-core. greatly increased the speed of running multiple task; 8XFAST AUTO VIN technology; 25 language: English, French,Spanish etc.
  • 【Bi-Directional+Online Coding+Over 37 Reset Services+Adaptation+Initialization+ Matching】PROS V+ scan tool Elite also support:KEY programming,Gear/ SAS/ EPB/ TPMS/ IMMO/ BMS/ETS/Oil/Brake/AFS/GEARBOX/SUNROOF/SUS Reset,ABS Bleed, Injector coding.Gives you the ability to use dealership level relearn procedures to complete repairs.You can get 100+ advanced special functions under the"vehicle brand"-"menu"-"system" - "special functions".
Rank No. #8
AUTOPHIX 3210 Bluetooth OBD2 Scanner Enhanced Universal Car Code Readers & Scan Tools Diagnostic Scanner with Performance Test Battery Test Check Engine Light Exclusive APP for iPhone, iPad & Android
  • 🍓➤【Powerful Check Engine Light Diagnostics】AUTOPHIX 3210 can read and diagnose your check engine light, understand the severity of the issue, and clear fault codes in a blink of an eye. More functions compared to other simple scanners like I/M Readiness, Battery Health Check, Freeze frame, O2 sensor test, On-Board Monitoring, Evap system test, Performance Test, Data Stream, Diagnostic reports, Handy google search button, Built-in OBD II Fault code look-up library.
  • 🍐➤【Excellent Performance Test】3210 supports various performance tests, accurate reading of car acceleration, distance, braking, PID chart with RPM, VSS, VPWR, ECT, MAF, etc and trip monitoring, including real-time analyze speed change, coolant temperature, average speed, RPM, number of rapid braking/ hypervelocity, start/ idle time, etc. The built-in warning Settings (Speed/ water temperature/ Driver Fatigue Alarm) remind the driver to ensure driving safety.
  • 🍊➤【Professional Battery Test】 AUTOPHIX 3210 code reader support gather real-time battery voltage, analyze information automatically in no time, and display results in a graph, instead of a direct result on the phone screen that an ordinary code reader, which will ensure that you can access and analyze the accurate live data and determine the battery's health status or expected remaining life. So it is in great condition when you need it the most on a freezing winter day without opening the bonnet.
  • 🍋➤【Exclusive APP 】A necessary wireless/bluetooth car diagnostic tool/ code reader for today's car owners, free downloadable on both iPhone iOS, Ipad, and Android. Are you tired of the following situation by the third-party apps??? such as: 1. Different cars need to download different APPs? 2. Need an additional download fee of 9.99-49.99? 3. Only a few functions can be supported. 4. Only one of Android and IOS can be used. One AUTOPHIX 3210 is enough to solve all the above problems.
  • 🍏➤【Advanced Datastream Display】AUTOPHIX 3210 allows you to show the vehicle's data stream graphically, Instead of boring text, Includes engine coolant temperature, engine RPM, vehicle speed, absolute throttle position, control module voltage, etc. and you can check different parameter values corresponding to a different time. Advanced datastream provides useful information for entry-level Pros and DIYers that they can quickly and efficiently troubleshoot vehicle problems.
Rank No. #9
FOXWELL NT809TS OBD2 Scanner Diagnostic TPMS Programmer, All System Bluetooth Bidirectional Scan Tool with 30+ Services ABS/TPMS/EPB/Airbag/SAS/Battery/Oil Reset, 3-Year Free Update with 4 PCS Sensors
  • 🥇【FOXWELL OE-Level OBD2 Scanner Diagnostic Tool】☑️TPMS functions helps you fix all TPMS-related issues. ☑️Bi-Directional Control & Active Test. ☑️30+ popular maintenance services, saving your $$$. ☑️Comprehensive diagnosis of all systems to help you quickly eliminate the root cause. ☑️Stable connection & Bluetooth VCI Dongle to enable remote/wireless diagnosis. ☑️Easy to use, One-click WiFi Update,3-Year Free Update.
  • 🚗【Professional TPMS Function Diagnosis/Activation/Programming/Relearn】OEM-level TPMS service function, including TPMS health check, sensor activation & programming and TPMS relearn. This Foxwell NT809TS strong TPMS tool that can diagnose TPMS problems, activate sensors, and configure TPMS sensors(with 4 pcs Free Sensors). Best used for comprehensive TPMS services, help mechanics turn off the TPMS warning light after TPMS maintenance. It brings great convenience and efficiency for global workshops, technicians and DIYers.
  • 🚌【Full Bidirectional Scanl Tool】 FOXWELL bidirectional scan tool will capable of sending and receiving information, command it to perform particular tests, narrow down and pinpoint accurately, confirm if this part work normally and find out hidden issues before on the road without using the vehicle controls. Such as turn fuel pump on/ off, cycling a/c clutch on/ off, modulate the throttle, open/close windows. This obd2 scanner diagnostic tool can locate your car issues accurately and let you know whether your car works well before to auto repair shop.
  • 🔥【30+ HOT Maintenance Reset Functions】 FOXWELL bidirectional obd2 scanner diagnostic tool supports 30+ OEM-Level reset functions with almost all daily maintenance services. Including Oil reset, TPMS reset, ABS bleeding, Injector Coding, SAS reset, Throttle reset, EPB Reset, Battery Register, Fuel Pressure Test, D-P-F Regeneration etc. 🛒If you are concerned about the compatibility of your vehicle, you can send your VIN number to 💌[email protected] for confirmation before purchasing.
  • 👍【2023 Upgraded All Systems Diagnostic Tool】+【Auto VIN/Auto Scan】 The FOXWELL obd2 scanner diagnostic tool offers you a comprehensive diagnosis on all systems, such as Engine, Transmission, ABS, SRS, air bag, helping you troubleshoot the root cause quickly. What's more, AutoScan/ AutoVIN feature can get your VIN and vehicle info rapidly, no need to take time to find your VIN and input one by one. Supports 60+ car makes from worldwide (America/Asia/Europe). You don’t need to pay extra software fee.
SaleRank No. #10
FIXD Bluetooth OBD2 Scanner for Car - Car Code Readers & Scan Tools for iPhone & Android - Wireless OBD2 Auto Diagnostic Tool to Check Engine & Fix All Cars & Vehicles ‘96 or Newer (1 Pack)
  • EASY-TO-USE OBD2 APP & CAR CODE READER - The FIXD car scanner and OBD app instantly translates 7000+ engine fault codes into plain English on your phone. Wireless Bluetooth connection. Set up in minutes. No car knowledge needed.
  • FIND OUT WHAT’S WRONG WITH YOUR CAR - Even beginners can use the FIXD OBD2 scanner and app to find out what the check engine light means, how serious it is, and possible fixes before going to the repair shop. You can even clear the check engine light, saving time and money.
  • SAVE MONEY & AVOID RIP-OFFS - Walk into the repair shop confident with the accurate info you need to save on car repair. The FIXD car scanner and OBD2 app provides helpful how-to guides and video tutorials so you can save with DIY repairs.
  • FIXD WORKS WITH YOUR CAR - FIXD OBD2 reader is compatible with all gas-powered vehicles made in 1996 or newer and all diesel vehicles 2008 or newer. Perfect diagnostic scan tool for Toyota, Honda, Chevrolet, Ford, Mercedes-Benz, Jeep, BMW, Porsche, Subaru, Nissan, Cadillac, Volkswagen, Lexus, and more. Compatible with iPhone, iPad, & Android.
  • KNOW WHEN IT’S TIME FOR YOUR NEXT OIL CHANGE - FIXD is the only car code scanner that also tracks maintenance and wear items and automatically notifies you when your car is due for service.

Last update on 2023-02-04 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best car diagnostic scanner?

Do you get stressed out thinking about shopping for a great car diagnostic scanner? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching car diagnostic scanner, which is why we have assembled a comprehensive list of the greatest car diagnostic scanner 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 car diagnostic scanner that you consider buying. Your questions might include the following:

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

We’re convinced that you likely have far more questions than just these regarding car diagnostic scanner, 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 car diagnostic scanner, 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 car diagnostic scanner. Make sure that you are only using trustworthy and credible websites and sources.

We provide an car diagnostic scanner 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 car diagnostic scanner 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:

  1. Brand Value: Every brand of car diagnostic scanner 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.
  2. Features: What bells and whistles matter for an car diagnostic scanner?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your car diagnostic scanner.
  5. Customer Ratings: Number ratings grade car diagnostic scanner objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their car diagnostic scanner.
  7. Product Quality: You don’t always get what you pay for with an car diagnostic scanner, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an car diagnostic scanner is should be an indication of how long it will work out for you.

We always remember that maintaining car diagnostic scanner 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 car diagnostic scanner 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.

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