The Best car diagnostic scanner of 2022 – Reviewed and Top Rated

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

2,013 (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.

SaleRank No. #2

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

Multi-Functions - It's a practical multi-function OBD2 code reader which helps you determine the cause of the check engine light coming on, quickly read and remove 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. Wide Compatibility - Supports 9 protocols compatible with most 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. It can also be used for some motorcycle OBD2 system diagnosis. (Note: an additional specific adapter cable is needed. not included with this device) 2.8" LCD Display & Multi-language - Designed with a clear 2.8" 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. It also supports 6 languages - English,German, Dutch, Spanish, French and Italian. This scanner is enjoyed and highly recommended by the customers worldwide. Compact Design & Easy to Use - It weighs about 12 ounces and measures 6 x 2.75 x 0.9 inches. Equiped with a 2.5 feet long heavy duty cable and the standard 16-PIN OBD connector. 6 buttons for quick operation. The plug and play design makes it user-friendly. Even if you don't have much technical knowledge, you can operate it without any hassle. "Accurate & Fast - Different with other similar scanners, the MP69033 scanner use the brand new ARM micro processor to make sure the ultra high accuracy and fast speed. With the excellent performance of the micro processor, the detailed real-time engine data can be detected and displayed on the screen in seconds. Get codes, fix the problem and turn off the CEL. If you just need a code reader to check your car, it's definitely an affordable and reliable tool.

Rank 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 I/M readiness status, figure out the root reason of check engine light or MIL turned on, monitor sensors test, read live data and retrieve VIN of your vehicle. The fault code only can be cleared after repair finished by NT301, as like all the obd2 code readers' working principle
[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 and 1-year seller assurance with EXCLUSIVE tech and service team. Plug & Play, no need to update before use
[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. Not support ABS or SRS system

Rank No. #4

AUTOPHIX 3210 Bluetooth OBD2 Scanner, Check Engine Light Car Code Reader Diagnostic Scanner Wireless Auto Scan Tool with Battery Performance Test for All Cars & Vehicles Compatible with iOS Android

Save Hundreds Money for Maintenance - Use the AUTOPHIX 3210 code reader card to complete the pre-inspection for vehicle annual inspection within 5 minutes. It can check important data such as I/M Readiness, EVAP system, and quickly clear the fault codes after the fix is completed, helping you pass the annual inspection smoothly. Compared with other OBD2 code readers, in addition to reading and checking the engine, it can also monitor the battery condition, throttle condition, coolant temperature, etc. Moreover, it supports the graphical display of real-time data, and features a convenient Google search button.
Superior Performance Testing - Our Bluetooth OBD2 scanner offers a range of performance tests with precise readings for car acceleration, distance, braking, and more. Features PID charts including RPM, VSS, VPWR, ECT, MAF, etc., along with trip monitoring that provides real-time analysis of speed changes, coolant temperature, average speed, RPM, rapid braking instances, high velocity, start idle time, and more. Equipped with built-in warning settings for speed, water temperature, and driver fatigue alerts to ensure driving safety.
Professional Battery Test - 3210 gathers real-time battery voltage, providing instant, automatic analysis displayed in a graph. Unlike ordinary scanners that only show direct results, our diagnostic tool ensures accurate live data for determining the battery's health and remaining life. This is especially crucial on a freezing winter day when you need reliable performance without opening the hood.
Supports 200+ Brands Vehicles - The 3210 OBD2 scanner provides extensive coverage for over 200,000 vehicle models, including all OBDII-compatible cars, SUVs, minivans, and light-duty trucks sold worldwide from 1996 to the present. And it operates in 9 languages helping you overcome any language barriers.
Exclusive Apps with No Hidden Fees - Tired of the drawbacks of third-party apps? Like downloading different apps for different cars, paying extra fees for limited functionality? Or only compatible with Android or iOS? Our code reader solves all these problems! It's the essential wireless Bluetooth car diagnostic tool for today's car owners, and it offers a free app with free lifetime upgrades that can be downloaded on both iOS and Android. Save time and money with our comprehensive solution!

Rank No. #5

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

[Easy to Use--Work out of box] + [FOXWELL 2025 New Version] FOXWELL NT604 Elite scan tool is the 2025 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 cars and pinpoint the root cause. It will t-urn off the warning light car after the problem is fixed.👉TIPS: Airbag crash/collision data can NOT be cleared even you replace the new airbag.
[5 in 1 Diagnostic Scanner] Compared with those auto scanners (50-100), 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. Note: doesn't support maintenance function.
[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. #6

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. #7

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)

Save $1000s on unnecessary car repairs – Know exactly what’s wrong with your car and what it will cost to fix it before heading to the shop. FIXD helps you avoid costly trips to the mechanic by diagnosing over 7,000 issues, including engine trouble, transmission, ABS, and more.
Detect 7,000+ car issues with FIXD OBD2 Scanner – Get real-time diagnostic reports and maintenance alerts. FIXD plugs into your car’s OBD2 port and pairs with the free FIXD mobile app (available on iOS and Android).
Guaranteed to work with your car – FIXD works with practically all gas-powered cars from 1996 onward, and all diesel cars from 2006 onward, giving you peace of mind no matter what you drive.
Automatically tracks routine maintenance – The app notifies you when it’s time to change your oil, tire tread, and battery, and stay up to date on your vehicle’s specific maintenance schedule.
Ensure you’re getting the best deal on a used car – FIXD helps you avoid buying a lemon by scanning the vehicle for hidden issues before you make a purchase. Know the true condition of the car, so you can negotiate a fair price and buy with confidence.

Rank No. #8

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. #9

ANCEL V6 PRO OBD2 Scanner Diagnostic Tool Bluetooth, 2023 Car Scanner Diagnostic for All Cars, Full Systems Code Readers & Scan Tools with 25+ Resets-Bidirectional Scan/ABS Auto Bleed/Key Programmer

🏆【2023 Most Worth Buying Bluetooth Automotive Scanner Diagnostic Tool 】ANCEL V6 PRO+ obd2 scanner is the most powerful Bluetooth car diagnostic scanner for its affordable price! support🔥Bi-Directional Control🔥25+ Service Functions🔥key programmer🔥OE-Level Full Systems Diagnosis🔥2 Years Free Update🔥Bluetooth Wireless Connection 🔥Auto VIN&Auto Scan🔥Regularly Updated New Features&Fixed Issues🎁Extra Savings Free 'Add both to Cart' Gifts. 📣All Special function above is car-specific.
🏆【Full Bi-Directional Control 】Whether you're a professional auto technician, home mechanic or DIY car enthusiast, an accurate and fast bi-directional scanner is a must! ANCEL V6 PRO+ bidirectional scan tool can send commands and receive info from the vehicle’s control modules, run tons of actuation tests, save money on car repairs and save time when performing complex maintenance and repairs. V6 PRO+ will be the most trustworthy bidirectional scanner you can't miss.
🏆【 25+ Special Service Functions】ANCEL V6 PRO+ bluetooth car service reset tool covers almost all commonly used services include Active Test, key programmer, Oil Reset, ABS Brake Bleeding, EPB Service, SAS, DPF, BMS Reset, Throttle Reset, Injector Coding, Headlight, Transmission,A/F Settings, GEAR, NOX Set, PUMP, Seat Set, Stop/Start Reset, Tire Set, UREA Set,Sunroof, etc. ANCEL V6 PRO+ scanner automotriz is your best investments as it can save you much maintanence fee, ast least $300/YEAR.
🔑【Convenient Car Key Replacement】Losing or damaging your car key can be a hassle and expensive. The ANCEL V6 PRO Bluetooth key fob programming tool offers a solution. It lets you add new keys, program all keys, read keys from the car's memory, and clone keys without subscription fees. This saves time and money. ❗Note that only certain vehicles are supported currently, with more being added through future updates. Check compatibility before buying.
👍【All Systems Diagnostics+AUTO VIN + AUTO SCAN 】ANCEL V6 PRO+ Bluetooth car scanner diagnostic for all cars features with AutoVIN & Auto Scan functions to quick and accurate identify your vehicles, perform a comprehensive scan of all available systems, such as the abs/srs/engine/transmission/BCM/BMS/TPMS/ECM/TCM systems, etc., to perform dealer level diagnosis: read/clear DTCs, retrieving ECU info. show various live stream datas. ❗AutoVIN is car-specific, not available for all vehicles.

Rank No. #10

Autel Maxisys MS906TS, Autel Scanner MS906TS with TPMS Functions ECU Coding, Bi-directional Control 33+ Services Autel 2022 Newest Upgraded of MS906BT / MS906Pro Diagnostic Scan Tool

【2022 New Add Functions】From June 1, 2022, Autel scan tool MS906TS has been fully upgraded.👉Click the "Update" to upgrade the system to V2.62 and above to get all new. ✔️ FCA auto auth (Chrysler, JEEP, Dodge, Fiat, etc). Recommended to update the Chrysler first. ✔️Oscilloscope Function ( additional purchase MP408) ✔️Compatibility with MV105/ MV108) ✔️ Battery testing (work with the MaxiBAS BT506 ✔️Cloud reports management ✔️Customizable Pre & Post scans etc. Get MS906TS to know more surprises.
📢【Autel Maxisys MS906TS ECU Coding for 80+ Vehicle Brands】: The Autel diagnostic scan tool advanced ECU Coding technology allows reprogramming adaptive data after repair or replacement to improve vehicle performance for 80+ brands of vehicles such as Toyota, Honda, Nissan, etc. ECU online coding and custom configurations are designed to unleash the hidden functions for Audi, VW, Skoda, Porsche, etc., such as personalization, guided function, modifications.
📢【MS906TS OE-Level Full-System Diagnosis & 36+ Special Functions】: Professional as Autel is, the automotive scan tool MS906TS scans all systems of the vehicle faster, including engine, transmission, ABS, etc. and presents more accurate reports; 36+ services, including Oil Reset, IMMO Keys (disable lost keys, add new keys), ABS Bleeding, Injector Coding, etc., make maintenance more efficient and convenient.
📢【Autel MaxiSys MS906TS Bi-directional Control】: The active test enables the bidirectional scan tool to perform specific tests and functions to check the vehicle operating system, such as turning the fuel pump on and off, cycling the a/c clutch on and off, and performing evaporation emission leak tests. Bidirectional control is to troubleshoot quickly and solve problems promptly.
📢【2022 Autel Maxisys MS906TS Upgraded of MS906BT / MP808TS】: Autel MS906TS tpms programming tool, as one of the most professional diagnostic tools of MaxiSys line, upgraded of MS906BT MK906BT MS906 MP808K MP808 DS808K DS808 MP808TS MK808TS TS608, is the combination of MS906BT and TS601. It is loaded with all TPMS functions to activate all known OEM TPMS sensors, view sensor data, program Autel MX-Sensors, and perform TPMS relearn and diagnostics.

Last update on 2022-10-22 / 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:

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.
Features: What bells and whistles matter for an car diagnostic scanner?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your car diagnostic scanner.
Customer Ratings: Number ratings grade car diagnostic scanner objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their car diagnostic scanner.
Product Quality: You don’t always get what you pay for with an car diagnostic scanner, sometimes less, and sometimes more.
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.

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The Best car diagnostic scanner of 2022 – Reviewed and Top Rated

How Do You Buy The Best car diagnostic scanner?

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