Best car diagnostic tool [Detailed Reviews]

Are you trying to locate the best car diagnostic tool? Look no more.

Here we understand that choosing a car diagnostic tool is a difficult task.

That’s why we spent roughly 42 hours trying out, gathering information, and writing our reviews for you to help you make the best choice.

$59.99
in stock
1 new from $59.99
Amazon.com
Free shipping
$99.95
in stock
1 new from $99.95
Amazon.com
Free shipping
Last updated on March 15, 2021 3:11 pm

After the exhaustive study, our team selected tiptop products and we organized a list of the best car diagnostic tool on the market.

Our number 1 choice is FIXD OBD2 Professional Bluetooth Scan Tool & Code Reader for iPhone and Android. Though, every item we listed is of superb quality.

See the chart we crafted for you and continue reading to see what we exposed when we audited the top 10 car diagnostic tool.

Best car diagnostic tool Reviewed

Continue reading to see the detailed reviews.

ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool-Black

$34.99  in stock
1 new from $34.99
Free shipping
Buy Now
Amazon.com
as of March 15, 2021 3:11 pm

Features

  • Classic design, fast scan and clear trouble codes, even a beginner can use this unit to read the error code, find out what the problem is and perhaps fix it. Save money and time.
  • Works on MOST 1996 US-Based, 2000 EU-Based and Asian cars, and newer OBD II & CAN domestic or import vehicles. Supports English, German, French, Spanish, Finnish, Dutch, Russian and Portuguese.
  • Easily determines the cause of the check engine light. I/M monitor readiness test, turn off the MIL (check engine light) as well as view freeze frame data. Read hard (memory) / pending (intermittent) and historic codes and show definitions.
  • The AD310 scanner is well built with a large LCD display (128 x 64 pixel) that has white backlight and contrast adjustment, indicates test results directly. No need any Batteries or Charger, gets the power directly from the OBDII Data Link Connector in your vehicle.
  • It's equipped with a 2. 5 feet long cable and made of a very thick flexible insulator. There are 4 buttons on AD310. The Up and Down button for scrolling the menu, the Enter and Exit button allow for navigation back and entering menu.

FOXWELL NT614E Car Diagnostic Tool, Engine Transmission ABS Airbag Code Reader for All OBDII Cars with Oil Light Reset&EPB Reset,OBD2 Scanner Check Engine, Diagnostic Scanner for TCM/ABS/SRS

$189.99  in stock
1 new from $189.99
Free shipping
Buy Now
Amazon.com
as of March 15, 2021 3:11 pm

Features

  • 【 Foxwell New Generation Professional Automotive Scanner 】 NT614E code reader&scan tool offers techinicians and enthusiasts an easy and affordable solution to pinpoint troubles of engine, transmission, ABS and airbags on majors American, Asian and European makes. In addition, the oil light reset and EPB service features are big plus.Works on both OBDI and OBDII vehicles including the latest 2018/2019 models, 4.3'' large TFT color screen and portable carrying case.
  • 【Maintenance】 2 Commonly Maintenance Service Features : EPB Reset + Oil Light Due Reset Service ⏯ Save over $200 for your car on maintenancing This car scanner diagnostic not only can test the Electronic Park Brake ( EPB ) for 42 makes. but also supports oil service reset for 49 makes. The compatibility will vary from different year and model, please confirm before purchasing.
  • 【Diagnose】Foxwell obd2 scanner ABS/SRS/Engine/Transmission Diagnoses+OBDII NT614E not only performs Full OBD2 functions to read/clear faults, show live sensor data in graph,do your own smog check, Freeze Frame,On-Board monitor, O2 test,etc.But also can diagnose 4 main systems of Engine,TCM,ABS and Airbag(SRS) to read/erase error codes,display data stream.Besides, allows you to turn off check engine/airbag/abs light, and read TCM temperature, etc.☆ABS Bleeding/Auto Bleed is not supported☆
  • 【Get more Functions from NT614E】Live Data+Compatibility+AUTOVINThe foxwell scanner tool provides live sensor data in text&graph formats to view TWO PIDs simultanously,including crucial PIDs such as Misfire,etc.✶Please note, the data display might be a bit slow.✈Meanwhile,diagnostic scanner works on over 52 brands of American,Asian,and European vehicles, covering cars,light trucks,minivans and SUVs.✈AutoVIN for VIN reading(☞Some models may do not support AutoVIN,please type it in manually).
  • 【NO CONCERNS】 1-year warranty+100% money back;Any quality problems, please contact us for full hassle-free refund or replacement! Lifetime Free Update(windows system only currently) 13 Languages:support for English, français, Español, Deutsche, italiano, Português, Magyar, Nederlands, svenska, русский, 한국어, 日本語, ชาวไทย.More you can do: Data Print, Data Review, DTC Lookup...Plug and play,can be used out of box and don't need to update it before the use

LAUNCH OBD2 Scanner CRP129X Car Code Reader Scan Tool for ABS SRS Transmission Engine Diagnostic, Oil Reset, EPB/SAS/TPMS Reset, Throttle Matching Android 7.0 Based WiFi AutoVIN Lifetime Free Update

$299.99
$238.88  in stock
2 new from $238.88
Free shipping
Buy Now
Amazon.com
as of March 15, 2021 3:11 pm

Features

  • 【UPGRADED VERSION OF CRP129/VIII+ 2021 NEWEST LAUNCH SCANNER + ENHANCED HARDWARE】Based on LAUNCH CRP129 and VIII, LAUNCH CRP129X scan tool adds two more reset services (TPMS reset, throttle adaptation), AutoVIN scan, 4 in1 graphing parameter, Automatic Health Report, Lifetime Free one-click Update, Online Google Search, Battery Voltage Test, navigation & hot keys. We also upgraded the hardware: Larger 5” touch screen, Fast 7.0 Android, 16G RAM, 6100mah BAT, to give you better user experience.
  • 【5 SERVICE FUNCTIONS + AUTOVIN SCAN + DIAGNOSTIC REPORT GENERATION】This CRP129X obd2 scanner features 5 most used reset service: Oil Reset, Steering Angle Calibration, Electronic Parking Brake, TPMS Reset, Throttle Adaptation. The Auto VIN technology can identify vehicle make, model, and year information to shorten the vehicle navigation process. You can generate a vehicle health report by one-click and share to your email via Wifi which can help avoid blind maintenance, save time and money.
  • 【ABS/SRS/AT/ENG SYSTEMS DIAGNOSTIC + LIVE DATD STREAM IN GRAPHIC+ DATA RECORD AND PLAYBACK】LAUNCH CRP129X scan tool reads graphic data streams for Engine/Transmission/ABS/SRS systems, and turn off the warning light related. Auto record diagnostic data, recorded data can be played back in text & graph format, helps to quick analysis and diagnosis. Playback supports 2 graphs or 4 PID's graphed. 9 Languages Support: English, Spanish, French, German, Italian, Russian, Portuguese, Japanese, Korean.
  • 【LIFETIME FREE ONE-CLICK UPDATE + OVER 10000+ VEHICLE MODELS + FULL OBD2 COMPLIANT + BATTERY VOLTAGE TEST】One-click free update via Wi-Fi, fixed bugs, and Upgrade new make up to 2020 models. The LAUNCH CRP129X obd2 scanner works on 57 vehicle brands, Cover OBD1/OBD2/EOBD/JOBD vehicle, mostly manufactured after 1996. Reset DTC, I/M Readiness Status,O2 Sensor Test, EVAP Test etc. Realtime battery voltage graphing helps to Judge the state of the battery.
  • 【TECH SUPPORT + WORKS FOR YOU!!!】LaunchDirect and Launch provide 5 YRS Warranty and 60 days unconditional return!!! ➤Any problem, you can freely contact us via our Customer service email or Amazon message. This OBD2 scanner fits for Technician, advance DIY, garage, car dealer, used car dealer, auto repair shop, automotive engineer, diagnostic tech, truck man, automobile tech, home mechanic, DIY beginner, automotive student, backyard mechanic, retired mechanic, weekend DIY, individual.

KONNWEI KW310 OBD2 Scanner Full OBDII Functions 10 Modes Car Engine Diagnostic Scanner Tool for All 1996 and Newer Cars (Black)

$19.99  in stock
1 new from $19.99
Free shipping
Buy Now
Amazon.com
as of March 15, 2021 3:11 pm

Features

  • ❂【FULL OBD2 MODES OBDII Code Reader】KONNWEI KW310 code scanner is a professional check engine light diagnostic scan tool, except the normal read/erase engine fault codes function, it still supports Live data, Freeze Frame, I/M Readiness, O2 test, On-board Monitoring that other obd2 scanners don’t have at this price.
  • ❂【WORK ON ALL USA 1996 AND NEWER VEHICLES】Work on most 1996 and newer domestic and import gasoline or diesel vehicles(OBDII & CAN) that are located in USA, including passenger cars, SUVs, light trucks, etc. Simply connect the car diagnostic scanner with car’s obd2 port, turn on ignition then it’s ready to analyze check engine light. No battery or apps needed.
  • ❂【DIAGNOSIS CAR ON YOUR OWN】Plug and play with the clear main menu, no extra app needed. Even if you’re not familiar with vehicle repair, you can easily take control of this car computer reader, stay at home and get the information you want then fix the car on your own.
  • ❂【BEST IN THE MARKET】KW310 car engine diagnostic code scanner is coming with the user-friendly diagnostic interface and optimized software algorithm, it makes diagnosis 2-3 times faster than other OBD2 scanners. It also supports 7 languages, absolutely it’s the most cost-effective code reader ever.
  • ❂【3 YEARS LONG AFTER-SALE SERVICE】Gift box package includes obd2 scanner*1, 30" obd2 cable*1, user manual*1. We provide 3 years long after-sale service to every product, any OBD-II Scanner issue or technical problem is welcomed to consult us, we have the professional engineer 7*24 at your service.

FIXD OBD2 Professional Bluetooth Scan Tool & Code Reader for iPhone and Android

$59.99  in stock
1 new from $59.99
Free shipping
Buy Now
Amazon.com
as of March 15, 2021 3:11 pm

Features

  • Powerful Check Engine Light Diagnostics — Read and diagnose your check engine light, understand the severity of the issue, and clear that pesky light from your vehicle. FIXD translates your vehicle into simple English, empowering you to make the easy fix in many cases & saving you precious time. FIXD also saves you money by providing you with estimated repair costs up-front, allowing you to feel more confident during those trips to the mechanic
  • The Trusted Choice — FIXD is the professional choice proudly designed in the USA by Professional Engineers and ASE Certified Mechanics. Get unlimited access to over 10,000 DTCs. With the App, you’ll have freeze frame data, live diagnostic data, and proactive vehicle maintenance reminders at your fingertips. All the capabilities of an expensive Scan Tool at a fraction of the cost
  • Easy & Intuitive — The powerful FIXD OBD-II Diagnostic Sensor and the professionally designed FIXD App are the perfect pair. The FIXD Code Reader is light & compact, remaining out-of-sight during your drive. The FIXD Sensor connects to the FIXD App via Bluetooth in seconds, providing you with a suite of resources easy enough for anyone to use
  • We've Got You Covered — The FIXD OBD 2 Scan Tool is compatible with all gas-powered vehicles made after 1996 (no all-electric or diesel) and works with all vehicle protocols. Works with iPhone, iPad, and Android devices
  • Go further with FIXD Premium— Upgrade your in-app experience with: Cost and repair estimates from the Identifix database, Unlimited calls to our FIXD Mechanic Hotline for a trusted second opinion and DIY help from our network of ASE certified mechanics, And much more! FIXD Premium is a monthly subscription that is optional and is not required for use of the sensor

NEXAS NexLink Bluetooth 5.0 OBDII Scanner for iPhone & Android & Windows, Diagnostic Code Reader Check Engine Light Smog Check Car Scan Tool for Vehicles After 1996 and Motorcycles Specially

$39.99  in stock
1 new from $39.99
Free shipping
Buy Now
Amazon.com
as of March 15, 2021 3:11 pm

Features

  • 【Smart Design & Bluetooth 5.0】: Simply turn your iPhone, Android device or Windows PC into a professional-grade diagnostic scan tool. Bluetooth 5.0 stable and fast connection, low power consumption. Compared to other Bluetooth 3.0/4.0 & WiFi version, this Bluetooth 5.0 OBD2 scanner has a stronger stability on connectivity and the connection distance can reach up to 20-50 meters(when no barriers), which is more reliable and stable connection.
  • 【Powerful Function】: Read and clear fault code, tell the codes definition, read the live data, turn off engine check light in a blink of your eye, I/M Readiness, Battery test, Freeze frame, O2 sensor and EVAP system test, Smog Check, On-Board Monitoring, Performance Test, Diagnostic reports, Built-in OBD II Fault code look-up library, no google and no guess.
  • 【Extensive Compatibility】: Support all OBD2 / EOBD compliant cars, SUV, mini van and other 12V light duty vehicles. Cover all five OBD-II protocols: CAN, KWP2000, ISO9141-2, J1850 VPW and J1850 PWM.
  • 【Enhanced Diagnostic Apps】: DashCommand and Torque for car fans; Carista for dealer-level technology for Audi, VW, Toyota, Lexus, BMW, etc; OBDFUSION for Ford, Lincoln, Mercury, Mazda, Toyota, Lexus, Scion, Nissan vehicles; FORScan for diagnostic of all modules of Ford, Lincoln and Mazda; Motoscan for BMW motorcycle drivers to read and clear fault codes, read live data, etc. ❗❗❗Some apps need to be purchased, it's not the problem of our obd2, it's the problem of APP developers.
  • 【Motorcycle Diagnosis】: NexLink Bouetooth 5.0 obd2 scanner also support diagnosing Motorcycle. Motoscan (Android) is a dedicated APP for BMW motorcycles (you need to buy a 10PIN adapter cable separately before 2017, and after 2017 it is the standard OBD 16, no additional adapter cable is required). TuneECU (Android) supports more motorcycle models.

AUTOPHIX OBD2 Scanner Enhanced OM126P Vehicle Code Reader Auto Diagnostic Check Engine Light for All OBDII Car After 1996[Upgrade Version]

$49.95  in stock
1 new from $49.95
Free shipping
Buy Now
Amazon.com
as of March 15, 2021 3:11 pm

Features

  • ➤【CHECKING CAR ENGINE TOOL】 The OM126P Enhanced OBDII scanner can read and erase the trouble codes that can cause emission problems in your vehicle in seconds, turn off 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.
  • ➤【EASY TO OPERATE】The OM126P car diagnostic tool equiped with 2. 4" TFT 262K true color LCD display screen to indicates the test results , with the silicone keypad you can easy to access the each menu options, the I/M Readiness hot key can check the state emissions readiness and drive cycle verification,Also, a wealth of car information is retrieved to find out all about your car without hassle for recording, car tracking, buying matched parts etc.
  • ➤【WIDE RANGE DIAGNOSE】 Work on all after 1996 and newer vehicles models in the USA(OBD II&CAN) or other imported vehicles. Quickly read and erase the DTC on all OBD II protocols vehicles: CAN, J1850 PWM, J1850 VPW, ISO9141 and KWP2000 and support for 10 languages: English, French, Spanish, German, Russian, Italian, Finnish, Portuguese, Polish, Dutch, which make it easy to use for people from different countries .
  • ➤【POWERFUL FEATURES】 Built-in 14 special functions in 1 car reader, read and erase stored emission related codes, pending codes, and show code definitions, data steam, freeze frame, on-board monitoring, and show the vehicle information,I/M reading,review the recorded DTC,review & print report. Support O2 sensor and EVAP system test, let you initiate a leak test for the vehicle’s EVAP system, identify trouble shooting related to fuel efficiency and vehicle emissions.
  • ➤【WORRY-FREE SERVICE】 Plug & Play, no battery or charger required;OM126P OBDII diagnostic scan tool supports a lifetime free software updating and Review & Print diagnostic reports from the Auto fix ,via connect to a computer via USB (for Windows 7/8/10 ONLY), and we offer one year warranty , if you cannot comfirm its compatility, please feel free to consult us.

NEXAS NL101 Obd2 Scanner Automotive Diagnostic Tool Check Engine Light OBD2 Car Code Reader Fault Code Scanner with Battery Test

$59.99
$49.99  in stock
1 new from $49.99
Free shipping
Buy Now
Amazon.com
as of March 15, 2021 3:11 pm

Features

  • 【Fault Code Reader】NEXAS NL101 car obd2 scanner helps you to check the car engine fault codes, displays the error code definition, finds out what caused and result of the check engine light on, turn-off Malfunction Indicator Lamp (MIL), provides you the solve methods and reduce/avoid maintenance costs. Save Time and Money.
  • 【Battery Power Monitor】The NL101 car code reader can read real time battery voltage, monitor car battery health status, and give out 6 warning tips for your to maintain your battery,It offers such useful information for entry-level Pros and savvy DIYer that they can quickly and efficiently troubleshoot OBD2/EOBD problems on today’s vehicles, meantime also watch out the battery power situation.
  • 【Enhanced Diagnostic Modes】Including 10 modes OBD2 diagnostic functions: read and erase fault codes, view I/M readiness, data stream and freeze frame data, retrieve auto vehicle information, O2 Sensor test to accurately locate bad O2 sensor, Advanced On-board Monitoring, and the EVAP test function lets you initiate a leak test for the vehicle’s EVAP system.
  • 【Monitor Diagnostic Tool】the I/M Readiness function can check the state emissions readiness check and drive cycle verification, indicate whether or not the various emissions-related system on the vehicle are operating properly and are ready for inspection and maintenance testing.
  • 【Worth To Own】The NL101 Obd2 Scanner supports lifetime and free upgrade software (Only support to Win XP and Win 7 system), Buy one NL101 car code reader will get 24 worry-free online service, Small and powerful, best gift for Man.

Bafx Products Wireless Bluetooth Obd2 Scanner Diagnostic Code Reader & Scan Tool for Android Devices Only - Scan, Reset & Clear Car Check Engine Light

$24.99
$20.99  in stock
1 new from $20.99
Free shipping
Buy Now
Amazon.com
as of March 15, 2021 3:11 pm

Features

  • NOT COMPATIBLE WITH iOS DEVICES - (iPhones, iPads etc); OUR BLUETOOTH OBD2 scanner IS ONLY COMPATIBLE WITH ANDROID OR WINDOWS DEVICES; For iOS devices, see our WiFi OBD Reader
  • READ & RESET - Our OBD2 diagnostic scanner tool will work on all cars purchased in the USA model year 1996 or newer; Unlike other OBD2 scanners, ours works on ALL OBD2 protocols including J1850 and CAN; With our scan tool you can read & reset the check engine light on your car with ease
  • REAL TIME - Monitor the diagnostic sensors in your vehicle in real time for things like O2 data, fuel pressure, EVAP system & more; Car reporting an EVAP code? Check your O2 readings to see which sensor is faulty and get it fixed; React quickly to problems like a professional mechanic
  • HUGE APP SELECTION - 3rd party app must be downloaded to use; Choose from many OBDII apps such as Torque Pro, Piston, Dash Command, OBD Fusion & more; Some OBDII readers limit you in which apps you can use, not BAFX Products; Choose an app at a price that meets your needs
  • This OBD2 scanner does not read ABS, SRS, TPMS or Oil Change lights; WARRANTY - 2 Year manufacturer warranty with USA based friendly support staff; Don't be left stranded by support

BlueDriver Bluetooth Pro OBDII Scan Tool for iPhone & Android

$99.95  in stock
1 new from $99.95
Free shipping
Buy Now
Amazon.com
as of March 15, 2021 3:11 pm

Features

  • Read and clear your Check Engine Light and all other vehicle systems. Get your unlimited free vehicle specific Repair Reports, generated from our database of millions of fixes verified by Professional Automotive Technicians
  • As easy to use as a code reader with all the capabilities of an expensive handheld scan tool, plus the benefits of your smartphone or tablet (free app updates, portability, saving data, interactive graphing of live data)
  • Officially licensed and certified for Apple and Android devices
  • The BlueDriver App and BlueDriver Sensor work exclusively with each other to ensure quality
  • BlueDriver is the Professional OBD2 Diagnostic Scan Tool trusted by mechanics and developed by Professional Engineers in North America

In this article, we have reviewed the best car diagnostic tool for you. We hope that you get the most suitable product from our list. If we didn’t manage to help you with the process of choosing the right thing for your needs, feel free to reach out.