Top 15 best OBD2 scanners- Buyer’s guide

An OBD2 scanner is a device that can allow a person to scan and read the data of any vehicle or mechanic device such as any vehicle’s VIN number, engine number, generic and manufacturer specific diagnostic codes, fuel efficiency, car’s speed and also engine RPM. best OBD2 scanners can be very helpful if you purchase them keeping in mind all your requirements and rechecking them with  the features of the scanner.

List of 15 Best OBD2 Scanners

# Preview Product Price
1 Autel MaxiCOM MK906PRO OBD2 Scanner: 2022 Updated of MaxisSys MS906BT/MS906TS/MK908, Top Auto Tool with Ultra-Level Hardware, 36+ Service, ECU Coding, All System Diagnosis, Active Test, FCA Autoauth Autel MaxiCOM MK906PRO OBD2 Scanner: 2022 Updated of MaxisSys MS906BT/MS906TS/MK908, Top Auto Tool... $1,769.00 $1,569.00
2 How To Use Automotive Diagnostic Scanners: - Understand OBD-I and OBD-II Systems - Troubleshoot Diagnostic Error Codes for All Vehicles - Select the ... Tools and Code Readers (Motorbooks Workshop) How To Use Automotive Diagnostic Scanners: - Understand OBD-I and OBD-II Systems - Troubleshoot... $29.99 $16.59
3 TOPDON Phoenix Lite 2, Bi-Directional Scan Tool, 2022 Newest Ver, 2 Years Free Update, Wireless Automotive Diagnostic Scanner, ECU Coding, 28+ Reset Services, Full Systems Scan, AutoAuth for FCA SGW TOPDON Phoenix Lite 2, Bi-Directional Scan Tool, 2022 Newest Ver, 2 Years Free Update, Wireless... $859.00
4 ANCEL DS700 Top Bidirectional BT Diagnostic Scan Tool, All System OBD2 Scanner with 2 Years Updates($800 Worth), Car Key Programmer, Full Services, AutoAuth for FCA SGW, 8+ Modules, ADAS Calibration ANCEL DS700 Top Bidirectional BT Diagnostic Scan Tool, All System OBD2 Scanner with 2 Years... $1,099.99
5 ANCEL DS600 Plus Top Bi-Directional Scan Tool OEM All System Automotive OBD2 Scanner for All Cars, 34+ Reset Services Car Diagnostic Tablet, ECU Coding, Key Programmer, Active Test ANCEL DS600 Plus Top Bi-Directional Scan Tool OEM All System Automotive OBD2 Scanner for All Cars,... $899.99
6 OBD2 Scanner Wireless, TOPDON AD800BT, Free Lifetime Upgrade, Scan Tool, Automotive Diagnostic Tool, Full System Diagnosis, 28+ Reset Services, AutoVIN/ABS Bleeding/IMMO/SAS/BMS/EPB/TPMS/Oil Reset/DPF OBD2 Scanner Wireless, TOPDON AD800BT, Free Lifetime Upgrade, Scan Tool, Automotive Diagnostic Tool,... $418.99
7 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 MOTOPOWER MP69033 Car OBD2 Scanner Code Reader Engine Fault Code Reader Scanner CAN Diagnostic Scan... $26.99 $25.00
8 The Fixies: Top Secret The Fixies: Top Secret $1.99
9 PC-Doctor Service Center 15 Computer Diagnostics Repair Kit 3-Pack PC-Doctor Service Center 15 Computer Diagnostics Repair Kit 3-Pack $647.00
10 Autel MaxiSys Ultra 2022 MSULTRA: Top Auto Diagnostic Scanner with 36+ Service, 5-in-1 VCMI, Intelligent Diagnostics, ECU Programming & Coding, Upgraded of Elite/MS909/MS919, AutoAuth for FCA SGW Autel MaxiSys Ultra 2022 MSULTRA: Top Auto Diagnostic Scanner with 36+ Service, 5-in-1 VCMI,... $4,899.00
11 TOPDON Phoenix Plus Bidirectional Scan Tool with 10.1-inch Screen Car Diagnostic Scanner Advanced ECU Coding, Key Matching, All System Scanner, 34+ Service, AutoAuth for FCA SGW, 2 Years Free Update TOPDON Phoenix Plus Bidirectional Scan Tool with 10.1-inch Screen Car Diagnostic Scanner Advanced... $1,169.00
12 Code Talker: A Novel About the Navajo Marines of World War Two Code Talker: A Novel About the Navajo Marines of World War Two $9.99
13 Autel MaxiSys Ultra Scanner: 2022 Top Intelligent Diagnostic Tool with 5-in-1 VCMI ($2000 Value), Upgraded of MS919/ MS909/ Elite II, J-2534 ECU Programming&Coding, Topology, 40+ Service Functions Autel MaxiSys Ultra Scanner: 2022 Top Intelligent Diagnostic Tool with 5-in-1 VCMI ($2000 Value),... $4,899.00
14 OBD2 Scanner TOPDON AD500S Car Code Reader Scan Tool, Engine ABS SRS Transmission Diagnostics Tool, Oil Reset, BMS, Bleeding, DPF, Throttle Adaptation 5 Resets Car Scanner, Free Upgrade for DIY OBD2 Scanner TOPDON AD500S Car Code Reader Scan Tool, Engine ABS SRS Transmission Diagnostics Tool,... $209.99
15 OBD2 Scanner, TOPDON ArtiDiag600 Code Reader, Scan Tool for Engine/SRS/ABS/at, Oil/EPB/SAS/TPMS Reset Throttle Matching Car Scanner, AutoVIN, 2022 CAN Diagnostic Tool for DIYer, Free WiFi Update OBD2 Scanner, TOPDON ArtiDiag600 Code Reader, Scan Tool for Engine/SRS/ABS/at, Oil/EPB/SAS/TPMS... $259.99 $239.99

Some of the best OBD2 scanners are mentioned below :

FOXWELL NT301 OBD2 professional scanner

best OBD2 scanners

This OBD2 scanner has a diagnostic code reader tool to check the engine light that quickly helps to scan and read DTCs with accuracy.

Pros :

  • It accurately reads all the vehicle errors.
  • It can read DTCs and locate bad O2 sensors , reset monitor and retrieve VIN of the vehicle.
  • It has 3 multilingual packages.
  • It has one-click readiness key.
  • It also automatically displays fault codes.
  • It can monitor air conditioning, oxygen sensor heater monitor, system monitor, refrigerant monitor, etc.

Cons :

  • It is a bit expensive than other OBD2 scanners.

FOXWELL NT201 OBD2 Scanner

Sale
FOXWELL NT201 OBD2 Scanner Check Engine Light Car Code Reader OBD II Diagnostic Scan Tool
8,347 Reviews
FOXWELL NT201 OBD2 Scanner Check Engine Light Car Code Reader OBD II Diagnostic Scan Tool
  • 👍【Turn off Check Engine Light】+【Easy to Use-Plug & Play】The FOXWELL obd2 scanner NT201 is capable of scanning trouble codes, which enables you to figure out what's wrong with your car to avoid an expensive trip to the mechanic. Then this automotive code reader will clear fault code and turn off the check engine light. Moreover, car code reader also read live data and retrieves the VIN of your vehicle. It's a good engine diagnostics code reader for your essential automotive diagnostic needs!
  • ✅【One-Click I/M Readiness】+【A Must Have for Quick Smog Check】This FOXWELL scanner NT201 enables you to do a quick smog check to confirm if your car could pass the emission test. The Red-Yellow-Green LEDs and build-in speaker offers a visual and audible indication that your vehicle is ready for the smog test. FOXWELL NT201 code scanner---Best item to have before the annual inspection. 🎁Great idea for your friends, husband, and family.
  • 👍【Professional 10 OBDII Diagnosis】Foxwell NT201 code reader is equipped with strong full 10 modes obdii diagnostic functions. It can read and erase fault codes, and stored codes. This vehicle error code reader shows I/M readiness, freeze frame data, displays live data in the text and graph format, retrieves auto VIN, reviews the recorded DTC, and EVAP Test (Mode 8), On-board Monitoring (Mode 6). All these powerful features are designed to protect your car.
  • ✅【Live Data in Graph】+【On-board Monitor Test】This engine code reader would diagnose the misfire and live monitor it comes from which bank and cylinder. What's more, Foxwell NT201 obd2 scanner will graph all the real-time streaming data it reads, including but not limited to Engine Coolant Temperature, Short Term Fuel Trim, Long Term Fuel Trim, Engine RPM, etc.
  • 👍【Wide Vehicle Coverage】 FOXWELL obd2 scanner NT201 will work on the USA and import vehicles, such as light-duty trucks (12v only), SUVs, and mini-vans with standard OBD2/ EOBD/ JOBD & CAN protocol. European vehicles from 2000, American ones from 1996, and Asian from 2008. Car compatibility may be various, if you cannot confirm it, we are free to provide any help via Amazon.

This scanner comes with an upgraded version of the scanning tool which can be used by just one click and is very easy to operate.

Pros :

  • It can locate bad O2 sensors, turn of MIL and reset monitor also.
  • It has one click feature for easy operation.
  • It can also view breeze frame and show live data.
  • It has the feature of re viewing the recorded DTC.
  • It can also view stream data and freeze frame.

Cons:

  • It can be a bit noisy.
Autel OBD2 Scanner Autolink AL319 Code Reader Read and Erase Codes Check State Emission Monitor Status Powerful Scan and Car Diagnostic Tool
21,248 Reviews
Autel OBD2 Scanner Autolink AL319 Code Reader Read and Erase Codes Check State Emission Monitor Status Powerful Scan and Car Diagnostic Tool
  • 【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 Key, 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.

This scanner is used as an automotive engine fault code reader which comes in an affordable price which makes it the choice of many individuals.

Pros :

  • It has a LED indicator.
  • It is user friendly and easy to operate.
  • It come with one click readiness key for quick state emission.
  • It has 12 months warranty.
  • It can operate at 12 volts.

Cons:

  • Not found any.

LAUNCH OBD2 Scanner

Sale
LAUNCH OBD2 Scanner CRP123 Elite - 2022 Newest Model Engine/ABS/SRS/Transmission Diagnostic Scan Tool SRS Airbag Code Reader,Lifetime Free Update
2,681 Reviews
LAUNCH OBD2 Scanner CRP123 Elite - 2022 Newest Model Engine/ABS/SRS/Transmission Diagnostic Scan Tool SRS Airbag Code Reader,Lifetime Free Update
  • 🚩2022 New Elite Version🚩Same Function As LAUNCH CRP123E 🚩Lifetime Free Update🚩5 YEARs Warranty 🚩Conact seller to get Free Gift 🚩Fast delivery by Amazon
  • 🎁【Great Gift Idea For Every Car Owner】: Prefect choice for your father, husband, brother or boyfriend. EVERY CAR OWNER WILL NEED IT! It comes with high-quality host with a strong box. Get LAUNCH CRP123 Elite car diagnostic scanner and give your lover a surprise!
  • 🚗【 Read & Clear/Reset Engine/ABS/SRS/Transmission Diagnostic Scan Tool 】LAUNCH CRP123 OBD2 Scanner can test Engine, Transmission, ABS and Airbag four systems, also reads and resets code, displays data stream graphic, stores and playbacks dynamic data stream,helps to quick analysis and diagnosis.
  • 🚗【 Error Fault Code Reader 】Except the full 10 modes OBD2 diagnostic functions like, retrieving I/M readiness, Freeze Frame Data, Read Dynamic Data stream and Vehicle Information, O2 Sensor Test, EVAP Test of Fuel Tank System (Mode 8) and Advanced On-board Monitoring (Mode 6), launch crp123 obd2 scanner can not only reveal what error codes your car is producing, but also erase your vehicle’s check engine light after problem fixed, the DTC help and explanation also tell you the exact problem.
  • 🚗【 Live Data Graphing + Read/Record/Playback Data stream + Print diagnostic data 】※Live Data Graphing ,more intuitive to know your vehicle’s problem . ※ Large size Color Screen ;※ Print Function:Print the diagnose result easily; ※ with user manual and register & update tutorial video uploaded in the link by us, you can Look up it anytime by ONE-CLICK.

This scanner has a CRP 122 engine for transmission diagnostic scanning tool. It can be used to testing engines, airbags, etc.

Pros :

  • It has inbuilt O2 sensor test , EVAP test of fuel tank system, and advanced onboard monitoring.
  • It is a reliable product with accurate results.
  • It is also handy and light weighted that is 1.75 pounds.

Cons:

  • It has some complex systems which are difficult to understand.

Bafx products wireless Bluetooth OBD2 scanner

Sale
BAFX Products Wireless WiFi (OBDII) OBD2 Code Reader & Scan Tool / Wireless Check Engine Light Diagnostic Scan Tool for Cars & Trucks / for iOS. iPhone & Android Devices (1)
3,442 Reviews
BAFX Products Wireless WiFi (OBDII) OBD2 Code Reader & Scan Tool / Wireless Check Engine Light Diagnostic Scan Tool for Cars & Trucks / for iOS. iPhone & Android Devices (1)
  • SIMPLE TO USE - Plug our OBD2 scanner into your vehicles OBD2 port; Connect to your your iPhone or Android device via WiFi created by the OBD reader; Downlaod an app to use it with; Then connect & go!
  • EASY FIXES FOR LESS - Using our OBD2 Car code reader you can read & clear your check engine light fault codes using your Android or iPhone devices (does not read ABS/SRS). Check your emissions system readiness, know if you will pass emissions /smog tests before you go!
  • LIVE DATA - See live real time data with our OBDII car code reader such as O2 sensors, fuel pressure, Engine load & more; Freeze fram data; Map based sensor tracking with certain apps
  • GUARANTEED - Unlike other OBDII car scanners we guarantee ours will work on ALL OBD2 protocols including J1850 which many have problems with! Reads at faster speeds than most other OBD wireless WiFi OBD2 code readers.
  • COMPATIBLE - Our OBD2 car scanner works with all cars and light trucks purchased in the USA model year 1996 & newer (gas & diesel) including but not limited to Ford, GM, Chevy, Chrysler; Dodge, Jeep, Toyota, Honda, Lincoln, Mercury, Mercedes, Porsche & More! (For compatibility in other countries, please see product description.

This OBD2 scanner can be used to scan, clear and reset car check engine lights with less difficulty which makes it a perfect choice of the factions.

Pros :

  • It is an easily affordable product.
  • It comes with a two year warranty.
  • It was read, reset and check engine lights of the car engine with ease.
  • It is easy to operate.
  • The sensors work in real time.
  • It can operate at 12 volts.

Cons:

  • It is not compatible with iOS devices.

BlueDriver OBD2 Scanner code reader

BlueDriver Bluetooth Pro OBDII Scan Tool for iPhone & Android
38,421 Reviews
BlueDriver Bluetooth Pro OBDII Scan Tool for iPhone & Android
  • MORE CODES: To understand the problem with your vehicle you need the complete picture. With an up-to-date modern scan tool, you scan deeper to read, understand, and clear more codes. Access information normally only available to professional mechanics on their most expensive scan tools.
  • REAL FIXES: Get unlimited vehicle specific Repair Reports, generated from our database of millions of fixes verified by Professional Automotive Technicians. Save time and money.
  • NO CORDS: All the capabilities of an expensive scan tool (extended vehicle coverage, live data, etc.) combined with the power and convenience of your smartphone or tablet. No cords, no subscriptions, and regular free updates.
  • LIVE DATA: View live data and monitor your vehicle’s health in real time. Configure the data sources, customize your view with various displays and colours, and log and export live data as a file.
  • BlueDriver is proudly American owned and is the OBD2 Diagnostic Scan Tool trusted by professional mechanics and developed and supported by Professional Engineers.

This OBD2 scanner can read or detect generic or manufacturer error codes easily. It is very handy and also comes in an very affordable price which increases it’s polularity among people.

Pros :

  • It is very easy to operate and just needed to be plucked in to a 16 pin connecter beneath the steering wheel.
  • It has a LCD screen which can identify over 3000 generic error codes.
  • It is compatible with almost all US vehicles.
  • It is very handy and small in size.
  • It is also very light weight and weighs only 8.1 ounces.

Cons :

  • Not found any.
Autel ML629 OBD2 Scanner ABS SRS Engine Transmission Diagnoses OBD II Full Functions Upgraded Version of AL519/AL619/ ML619 for DIYers Professionals
967 Reviews
Autel ML629 OBD2 Scanner ABS SRS Engine Transmission Diagnoses OBD II Full Functions Upgraded Version of AL519/AL619/ ML619 for DIYers Professionals
  • 👍[Best Choice for DIYers & Home Mechanics] With all 10 OBDII test modes, the Autel scanner MaxiLink ML629 can easily find out the cause of the CEL and turn off the light after certain repairs. Unlike other Check Engine Light code reader, this OBD2 scanner can diagnose the Engine/Transmission/ABS/SRS systems and turn off the 4-system related warning lights, improving driving safety. It also features 4-in-1 Graph Live Data, DTC Lookup, free lifetime update, etc.
  • 👍[4 Systems ECM/TCM/ABS/SRS Diagnoses] Upgraded from Autel ML519/AL619/ML619, this car diagnostic tool can get quick access to the ABS/SRS/Engine/Transmission systems and read/clear codes from the systems. Thus, it can quickly figure out the system problems, and make sure the 4 systems work correctly & safely. The ABS scanner supports most vehicles after 1996 from the USA, Asia, & Europe. Check the compatibility first with car VIN before purchase.
  • 👍[10 Test Modes of OBDII Functions] As a professional OBD2 scanner for turning off the CEL when it comes on, Autel Scanner ML629 can also accurately determine the possible causes by reading codes/live data/freeze frame/vehicle information, O2 sensor test, I/M readiness, on-board monitor test, and EVAP system leak test. Based on Auto VIN technology, this OBD2 diagnostic tool ML629 can automatically identify the car and quickly retrieve the car’s VIN.
  • 👍[Built-in DTC Library with 10000+ DTCs] Designed with a built-in DTC library, this Autel OB2 scanner ML629 allows you to look up the definition of diagnostic trouble codes (DTCs) anytime. No need Google search. After you read codes, the definition is directly displayed with the DTCs, so you know what the problem is and may be able to fix it yourself quickly. Also,10000+ DTC definitions are stored in and updated for more.
  • 👍[Graph Live Data & Data Playback & Report Print] The Autel obd2 scanner ML629 allows you to view the live data/PID (for some models) of multiple sensors and components in text & graph modes to quickly pinpoint bad parts or faults. The Freeze Frame Data aids you to do fast & accurate diagnostics and repairs by recording the parameters when the fault occurs. Meantime, the code reader ML629 also can play back the data recorded or print it out via PC to share it with others.

This scanner is one of the most recent updated scanner with many amazing features such as ready test , DTC lookup, etc, due to which it is liked by factions.

Pros :

  • It has an upgraded scanner which offers many amazing features of DTC lookup, Auto VIN, and ready test.
  • It has transmission lights fitted.
  • It can perform all 10 OBD2 tests.
  • It comes with one year warranty.
  • It can perform AC/DC voltage test, print data via windows PC, transmission diagnosis, data review, etc.

Cons:

  • It is a bit heavy and weighs about 2.1 pounds.

See also :

All the above mentioned best OBD2 scanners provide all the amazing features that are required for scanning and reading  in an affordable price range and can also fulfil all your requirements. So, wait for what when you can choose the best OBD2 scanner by just going through these points.