The Best obd diagnostic tool of 2022 – Reviews & Buying Guide

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

2,469 Reviews Scanned

SaleRank No. #1

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 - 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

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. #3

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. #4

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.

SaleRank No. #5

OBD2 Scanner Clear Reset Engine Alert Code - Plug and Play Easy to Setup Use Professional Code Reader Scan Diagnostic for Cars Since 1996 with Freeze Frame/I/M Readiness - LeeKooLuu LK11

【Auto OBDII Scanner Diagnostic Tool】This plug-and-play car code reader and clears codes with ease. It retrieves generic code and displays DTC definitions to quickly identify engine related fault code, easily find out what caused.
【Broad Compatibility】OBD2 scanner diagnostic tool is compatible with all OBD II and CAN Compliant vehicles, including passenger cars and light trucks dating back to post-1996 in the US, post-2000 for EU-based and Asian cars. Please note that it is not suitable for new energy or hybrid vehicles.Supports multilingual - including English,German, Dutch, Spanish, French, Italian etc.
[I/M Ready Function] Car diagnostic scanner is used to check whether the status of the I/M function is ready.
【Freeze Frame Date For Accurate Fault Diagnosis】OBD2 scanner features a viewing freeze frame function, which retrieves data recorded in the ECU of the condition under which the fault occurs. This feature quickly determines why the check engine light is on, reducing test drive verification time.
【Retrieval of Vehicle Info】Vehicle code reader can retrieve the Vehicle Identification No. (VIN), Calibration ID(s), Calibration Verification Nos. (CVNs), and more, ensuring that the ECU matches your car.

SaleRank No. #6

FOXWELL OBD2 Scanner NT624 Elite All Systems 5 Resets Car Diagnostic Tool for All Vehicles ABS Bleeding/SAS Calibration/Throttle Reset/Oil/EPB Reset OBD Scanner Diagnostic Tool

🍎 【OE-level All System Scan Tool】The scan tool for all vehicles is an upgraded model of the 4 system Code Scanner, upgrades its shortcomings and completely changed. It not only checks ABS/SRS/Engine/Transmission, but also diagnose thoroughly on EPB/SAS/ESP/Suspension/Headlamp/Battery/Brakes to read/clear codes, turn off flashing warning lights etc. This foxwell scanner is friendly for novice, amateur mechanic, and DIY car owners who are not familiar with car diagnostic field.
🍊【Fantastic Maintenance Services】After repairing the new part, the car ecu need to reset, relearn, calibrate, and match it. The obd2 scanner foxwell NT624 Elite can easily get works done by ABS Bleeding, SAS Calibration,Throttle Matching, EPB Reset and Oil Reset, compared with the high maintenance fee in auto repair shop. It can save you unnecessary repair fee and long repair time. Meanwhile, this obd scanner diagnostic tool can output accurate data you need in minutes.
🥝【Lifetime Free Update】+【Comprehensive Applicable People Range】This foxwell obd2 scanner is free to update lifetime, no need to pay extra 200+$ software fee every year. You can update it to fix bugs, get newest software and more car coverage. Besides, the obd2 scanner diagnostic tool takes the user-oriented and hot keys design, so the nt624e car diagnostic scanner for all cars is easy to use for home mechanic, DIYER, novice, amateur mechanic, dealer and auto repair shop.
🌸【Multiple Display of Live Data + DTC Code Definition Explanation】FOXWELL NT624e diagnostic scanner for all vehicles can merge PID Text and Graphics in a single graph, multi- graph, and merge two graphs for intuitive display. From the data of oil temp, pressure, transmission temp, engine speed, engine coolant temperature, and short-term fuel trim, you will know which car part is abnormal. So this scanner for car is convenient for car owner to purchase auto parts and replace it by yourselves.
🥑【Wide Car Compatibility + Fantastic Auto VIN】With the featured auto VIN scan, the automotive scanner diagnostic tool can read accurate vehicle info quickly and help you resolve compatibility issues. So you don’t need to put the VIN manually. The NT624elite car diagnostic scanner can diagnose over 10000+ vehicles worldwide mainstream car makes(USA/ASIA/EUROPE), works on OBDI and OBDII most after 1996 vehicles including the latest 2019/2020 models

Rank No. #7

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. #8

BlueDriver Bluetooth Pro OBDII Scan Tool for iPhone & Android

[Pro OBD2 Scanner] - BlueDriver is the easiest way to scan and understand your vehicle like a professional mechanic. Read and clear your car’s trouble codes and check engine light.
[Read & Clear All The Codes] - BlueDriver's enhanced vehicle diagnostics gives you access to information normally available only to mechanics on their OBD2 scan tools. Now you can read and clear ABS, Airbag, SRS, TPMS codes, and many more.
[Get The Right Fix] - Much more than a car code reader, BlueDriver is a diagnostic tool. Get unlimited specific repair reports containing possible causes, reported fixes, and more for virtually every vehicle make and model.
[Wireless & Bluetooth Enabled] - Say goodbye to wires. BlueDriver connects with Bluetooth via your phone/tablet to a sensor that plugs into your car's OBDII port. Get all of the capabilities of an expensive code reader & scan tool without any annoying wires.
[User-Friendly App and Repair Videos] - BlueDriver gives you more ways to scan and fix your vehicle. Our iOS & Android app connects you to a large database of repair videos with step-by-step directions of repairs.

Rank No. #9

NEXAS Heavy Duty Truck Code Reader F506 PRO Enhanced Full-Systems OBD2 Scan Tool for DPF Reset & Regeneration and Diesel OBD Oil Reset with Engine ABS SRS Smoother for Truck and Car[New Version]

🚒➤【Full Systems Diagnostic Tool For Truck】 - FCAR F506 PRO all system scan tool is exclusively designed for all truck, including Engine ABS EBS ASR VCS SCRT TPMS PESS Transission Battery Retarder Smoother Inverter Clutch Kneeling Anti-theft devices Air Suspension Gas Treatment Chassis ESC Headlamp Auto-leveling, Etc; You can check the many parameters on your truck which is intended to help you quickly find the truck potential problems.
🚌➤【Diesel OBD & OBDII Diagnosis】 - F506 PRO Supports real-time data of the truck and detect diesel OBD system(such as: SRS, SWS, ESCOT, HSA, CFS, BCM, UDS, Blocker, Integrated Control, Motor Control, Clutch System, etc);General OBD Functions: Read ECU Information, Read/ Erase Fault codes, Live Data, Freeze Frame, I/M Readiness, O2 Monitor Test, PDF, Service Reset, Component Test, Graph live data(such as: Engine speed, Percent acceleration pedal position, intercooler temperature,Battery voltage, etc.)
🚛➤【DPF Reset & Regeneration and Engine Oil Reset】 - OEM level DPF regeneration function fit for HINO FUSO ISUZU UD, including DPF Regeneration,DPF Reset, BlueTec, DPF Related Information Reset,DPR state reset, Forced DPR regeneration, Differential pressure check, DPD Forced Regeneration, etc; OEM level Engine Oil Reset function fit for HINO FUSO ISUZU(work on UD engine, but can not support oil light function) provides you with the highest quality maintenance,Ensure your driving safety.
🚚➤【Advanced Features For Truck Scanner】 - F506 PRO heavy duty scanner features with advanced functions. HD Graph Live Data : Engine Speed, Engine ECU Temperature, Percent Acceleration Pedal Position, Engine Intercooler Temperature, Battery Voltage, Alternator Voltage, Ambient Air Inlet Temperature, Set Measurement units in SAE English/Metric. Internet upgrade,General Functions: Read ECU Information, Read and Erase Fault codes, Read Live Data,Read Freeze Frame, Graph Live Data, Screenshot Function.
🚎➤【Wide Truck Coverage】-F506 PRO Works on almost truck with J1587 J1708 and J1939 pand all OBD2 standard protocols. Not only can work on Freightliner, Kenworth, Mack, International, Sterling, Paccar, Peterbilt, Caterpillar, Western Star, Man, Scania, VOLVO, Renault, Erf, Foden, Seddon-Atikinson, Daf, Sisu, Steyr, ISUZU, Hino and more diesel trucks; but also can support all cars, mini vans and light duty vehicles after 1996. (Added DPF Reset / Engine Oil Reset and set separate menu and OEM full system diagnosis for Fuso Hino Isuzu UD).

SaleRank No. #10

MOTOPOWER MP69035 OBD2 Scanner Universal Car Engine Fault Code Reader, CAN Diagnostic Scan Tool for All OBD II Protocol Cars Since 1996 Red

✅【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. It provides accurate and fast diagnosis for worldwide car owners.
✅【Color TFT Display】- Designed with a 240*320 pixel color TFT display. 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.
✅【Find and Erase Codes】- It can help you 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. When you find the fault codes, please fix the problem before erasing the codes. If the codes erased without the problem fixed, the engine fault light may turn on again in the future.

Last update on 2022-09-11 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best obd diagnostic tool?

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

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

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

We provide an obd diagnostic tool 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 obd diagnostic tool 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 obd diagnostic tool 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 obd diagnostic tool?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your obd diagnostic tool.
Customer Ratings: Number ratings grade obd diagnostic tool objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their obd diagnostic tool.
Product Quality: You don’t always get what you pay for with an obd diagnostic tool, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an obd diagnostic tool is should be an indication of how long it will work out for you.

We always remember that maintaining obd diagnostic tool 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 obd diagnostic tool of 2022 – Reviews & Buying Guide

How Do You Buy The Best obd diagnostic tool?

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