Do you want to buy an OBD II code reader? Here are the 10 best OBD II car code readers TheKeenHunter has hunted for you.

If you are passionate about cars and you love working on them and fixing them yourself, buying the best OBD II car code reader can be a smart decision. These devices exist to make your life more comfortable and enjoyable. You can use an OBD2 device to inspect why your check engine light is active and to reset that.

The professional OBD ii scanner not only determines the light to turn on by analyzing the trouble code, but they also interpret the code for the user. So, you will be able to replace or fix the faulty parts by yourself without needing any professional assistant. There are so many benefits associated with the best OBD II car code readers, and you’re reading this post here truly makes sense.

We have spent around 15 hours on research, review exploration and testings to finally come up with these 10 best OBD II car code readers. Whatever we have mentioned about the products included in the top 10 best OBD II car code readers list are 100% unbiased and real facts.

Also, we did best OBD II scan tool reviews for each included product to expose their real sides to you. So, check out the best OBD II scan tool reviews section know all the product-specific facts before paying for any OBD scanner.

Best Inexpensive

Best High-End

Best Mid-Range

#10. wsiiroon Car WIFI OBD 2

Wsiiroon Car WiFi OBD 2 is capable of reading and interpreting codes from all 1996 and latest petrol cars that are sold in the United States, including all Asian, European, and American vehicles.
It can help you diagnose your car like a pro and can transform your car into a smart car. It’s a top quality auto diagnostic scanner that can read both manufacturers specific and generic trouble codes. It has a collection of 3000 generic code definitions in its database.
What’s more? Ease of use, professional results, iOS, Android and Windows device support, quick scanning, etc. are some of best features of Wsiiroon Car WiFi OBD 2 making it the best OBD II car scan reader.

PRICE: $            Editor Rating: 3.8/5.0             Fakespot Grade:  (what’s it)

  • Efficiently read and clear trouble codes

  • Compatible for almost every car type

  • Super easy setup

  • iOS, Android, and Windows device support with the application

  • Smart scanning capabilities

#9. ANCEL AD310

ANCEL AD310 is a beginner friendly OBD2 scanner with classic design, fast scan, and clear trouble codes. It can help you save a lot of time and money by knowing what the issue is and perhaps fix it.

It’s compatible with most 1996 US-based, 2000 EU Based, and Asian cars. It quickly determines the reason behind check engine light, IM monitor readiness test, and MIL turn off. One can also analyze frame freeze data with this scanner. It features a large easy to read LCD display that has white backlit and adjustable contrast levels.

It is made of a flexible insulator and has a long 2.5 feet cable. Also, there are four buttons for scrolling and menu enter, exist purposes. Three years of manufacturer warranty is also there to ensure buyer’s healthy investment.

All in all, it’s another best OBD II scan tool among the top 10 best OBD II car code reader products that you can buy.

PRICE: $            Editor Rating: 3.7/5.0             Fakespot Grade: 

  • It’s beginner friendly

  • Compatible with most 1996 US-based, 200 EU Based, and Asian cars

  • Analyze frame freeze data

  • Large easy to read LCD display

  • No battery required

  • Three years of manufacturer warranty

#8. FOXWELL Orange NT201

FOXWELL NT210 is a bi-directional OBD II scan tool that works on both domestic and imported vehicles. It’s an automotive scanner tool that features a distinctive one click I/M readiness status sign, and that can help you check the engine health status of a vehicle instantly.

Also, it has three indicators (Red, Green, Yellow) that help a user in determining whether his/her vehicle meets the state emission monitor status and assists in passing the smog test. Its car computer diagnostic tester will help you analyze freeze frame data and real-time data in both text and graph format. It can easily read and erase engine fault codes and display DTC definition on screen.

What’s more? Built-in speaker, 2.4 inch TFT screen, no battery requirements, dust resistant surface, and 100% money back policy are some of the impressive facts about FOXWELL NT210.

PRICE: $            Editor Rating: 4.2/5.0             Fakespot Grade: 

  • It’s a bidirectional OBD II scan tool

  • Special one click I/M readiness status sign

  • Check engine health status of a vehicle instantly

  • Three indicators (Red, Green, Yellow)

  • Analyze freeze frame data and real-time data in both text and graph format.

#7. AstroAI OS320

It’s a budget-friendly option we have included in the top 10 best OBD II car code reader list that is compatible with most 1996 and latest OBD2 compliant European, US and Asian vehicles. It disables the check engine light (MIL) by merely determining the reason behind it and resolving the trouble codes. Also, it can help you analyze freeze frame data, and read real-time PCM data.

What’s more? It comes with lifetime software updation policy, and one can connect it to the PC through the USB cable to print the diagnostic report whenever needed.  Also, its battery/charger free and has a large easy to read LCD screen.

All in all, if you’re looking for a budget-friendly option in this top 10 best OBD II car code reader list, this one truly deserved the consideration and your money.

PRICE: $$           Editor Rating: 4.1/5.0             Fakespot Grade: 

  • Compatible with most 1996 and latest OBD2 compliant European, US and Asian vehicles

  • Disables the check engine light (MIL)

  • Analyze freeze frame data, and read real-time PCM data

  • Lifetime software updation policy

  • Large easy to read LCD screen

  • Printable diagnostic report

#6. FOXWELL NT301

Foxwell NT301 is capable of reading and erasing DTC quickly. It can turn off check engine light, locate bad O2 sensor, read enhanced data and reset the monitor. Furthermore, it can also let you access the emission readiness status, DTC definitions, built-in library and determine the reason behind check engine light and disables MIL. It easily read manufacturer specific codes and enhanced mode 6 data, thanks to automatic VIN acquisition and decoding.

What’s more? Real-time data monitoring in both text and graph format, data logging feature support, printer compatibility, and unique patented design are the best facts about Foxwell NT301. All in all, it’s another best option to go with that we have included in our top 10 best OBD II car code reader list.

PRICE: $$            Editor Rating: 4.2/5.0             Fakespot Grade: 

  • Read and erase DTC quickly

  • Turn off the check engine light

  • Locate bad O2 sensor

  • Read enhanced data and reset the monitor

  • Automatic VIN acquisition and decoding

  • Real-time data monitoring in both text and graph format

  • Data logging feature support

  • Printer compatibility

#5. ANCEL AD610

ANCEL AD610 is designed to read and interpret codes of more than 60 vehicles including the famous models worldwide. It can instantly determine the cause of the Check Engine Light on both OBD II and OBD I car, light-duty trucks, SUV, and hybrids. It’s a must-have tool for both reading and erasing ABS & SRS codes on most OBD2 compatible vehicles. It supports all the OBD II test modes including real-time data, O2 sensor test, component test and many more. It displays the real-time vehicle sensor data in both graph and text format on the screen.
All in all, it’s another quality product in the list of top 10 best OBD II car code reader list that we recommend you to buy.

PRICE: $$$            Editor Rating: 4.2/5.0             Fakespot Grade: 

  • Read and interpret codes of more than 60 vehicles

  • Instantly determine the cause of the Check Engine Light on both OBD II and OBD I car

  • Read and erase ABS & SRS codes

  • Supports all the OBD II test modes

  • Displays the real-time vehicle sensor data in both graph and text format

#4. KONNWEI KW850

The KONNWEI KW850 offers great reliability on various domestic, Asian, and European vehicle models. It’s a professional grade vehicle diagnostic tool that can help you read and erase engine fault codes and check vehicle’s battery too. Its built in the library has 8000 generic codes to identify and find the main culprit behind Check Engine and fix it without seeking any help from the dealer.

Unlike other products we have included in the top 10 best OBD II car code reader list, this one covers the full diagnostic functions and features for the vehicle’s engine system. EVAP system test, O2 sensor test, and onboarding monitoring test will offer you full control over the running status of your vehicle. Also, it gives the real time numerical and graphical data stream to help you find faulty sensors easily.

All in all, it’s the best professional OBD2 scanner you can buy in 2019. It has got all the features and functions to help you deal easily with your vehicle.

PRICE: $$           Editor Rating: 4.4/5.0             Fakespot Grade: 

  • Read and erase engine fault codes and check the vehicle’s battery

  • 8000 generic codes to identify the find the main culprit behind Check Engine

  • Covers the full diagnostic functions and features for vehicle’s engine system

  • EVAP system test, O2 sensor test, and onboarding monitoring test

  • The real-time numerical and graphical data stream

#3. SEEKONE OBD2 Scanner

SeekOne OBD2 Scanner is another easy to use professional grade vehicle code reader that can quickly read and erase engine fault codes. With it’s on-screen DTC definitions and built-in lookup library, you can easily determine the reason behind check engine light and disable that. It works on almost every gasoline vehicles 2001 European, 1996 United States, and Asian cars. Also, it supports all the OBD II protocols.

It has got anti-shock and anti-slip design and is a drop test passed unit. It survives long in the complex environment and features 2.8 inches TFT big LCD screen to offer the more comfortable visual and hand feeling.

All in all, if you want to buy an excellent OBD2 scan tool, this one’s for you. It’s one of the perfect options for both beginners and pro level car owners. It won’t disappoint you at all

.

PRICE: $$            Editor Rating: 4.5/5.0             Fakespot Grade: 

  • Easy to use professional grade vehicle code reader

  • On-screen DTC definitions and built-in lookup library

  • Supports all the OBD II protocols

  • Anti-shock and anti-slip design

  • Features 2.8 inches TFT big LCD screen

  • Survives long in the complex environment

  • More comfortable visual and hand feeling

  • Lifetime updatable and warranty

#2. ANCEL AD410

ANCEL AD410 works efficiently on most vehicle models sold in the United States of America released in or after 1996 or latest. It supports all the OBD II protocols.

It can help you by analyzing the collected emission, pending codes and showing the code definitions. Additionally, it disables the check engine light, reset monitor before taking it to the smog and determines what’s going on before actually bringing the car in for repair purposes. Also, this unit supports O2 sensor and EVAP system test.

What’s more? Review & Print option, QVGA display & new user interface, exclusive OBD II diagnostic features, etc. are the impressive facts about ANCEL AD410. Overall, it’s the second best option ranked #2 in the list of top 10 best OBD II car code reader products that we recommend you to buy.

PRICE: $            Editor Rating: 4.7/5.0             Fakespot Grade: 

  • Analyze the collected emission, pending codes and shows the code definitions

  • Disables the check engine light

  • Resets monitor before taking it to the smog

  • Supports O2 sensor and EVAP system test

  • Review & Print option, QVGA display & new user interface

#1. NEXPEAK NX501

Here comes the best of the best of top 10 best OBD II car code reader list, that’s NexPeak NX501. It a top-notch OBD2 Scan tool that has got everything you expect in a quality OBD2 car code reader. Whether you talk about functions or features, this tool won’t disappoint you.
It’s a professional level code reader for cars and other vehicles. It can read and erase codes on all OBD2 compatible vehicles with 16 pin interface. It features ten modes including freeze frame data, read & erase fault codes, and IM readiness. Also, it offers the best performance and stability.
What’s more? It has got soft silicon keypad and features Red-Yellow-Green indicators. Also, lifetimes worry-free warranty is also there to ensure your healthy investment. All in all, it’s best of the best OBD2 car code readers with no displeasing factors. You should definitely buy this one.

PRICE: $$            Editor Rating: 4.9/5.0             Fakespot Grade: 

  • Features 10 modes including freeze frame data, read & erase fault codes

  • Perfect for OBD2 compatible vehicles with 16 pin interface

  • Soft silicon keypad and features Red-Yellow-Green indicators

  • Lifetime worry-free warranty

  • Full OBD2 function and feature

Is it the first time your hunting for the best professional OBD II scanner?….

Don’t you have any idea how to proceed and buy the best out of so many available OBD2 car scanners?

Don’t worry….

We have added the best OBD II car scanner buying guide to help you out. The OBD2 Scanner Buying Guide section includes all the essential tips, facts, information and features that you should consider when hunting for the best OBD II scan tool. So, read the buying guide and best OBD II scan tool reviews to buy the best out of the best product for yourself.

Enough jargons…. Let’s get started with the top 10 best OBD II car code readers list now….

Best OBD II Car Code Readers Buying Guide

Let’s start with the basics first…

What’s An OBD2 Scanner Code Reader?

buying guideAlso called OnBoard Diagnostic tool, OBD2 is nothing but a unique system designed mainly for trucks and cars. These tools or systems are primarily used for self-diagnostic purposes. The system regulated by software and that helps in monitoring all the essential functions of a car. It sends a wide range of commands to different systems to maintain the overall health of a car at it’s best. Also, the system is capable of fixing any anomalies in fuel mixture or vehicle ignition.

It’s complicated and challenging to read the data gathered by an OBD system. That’s where the best OBD II scan tool products come into the picture. Technicians and car owners use the OBD2 scanner tool to read the gathered data appropriately. The OBD II scanner code reader collects and represents data about a vehicle’s engine RPM, air temp, coolant, crankshaft position, road speed, and throttle.

What Are The Types Of The Best OBD II Scan Tool?

There are two types of OBD II scan tool available in the market.

#1 Best OBD2 Code Readers

These are no frills and budget-friendly gadgets that clears the read code from a vehicle. It’s affordable but comes with certain limitations. Mainly, it lacks the key details on specific manufacturer codes and is not able to access some data types.

#2 Best OBD2 Scan Tools

These are quite more expensive as compared to the code reader gadgets. It comes with a wide range of features that reader gadgets miss. It can help a user get extensive access to gathered and real-time data. Also, it is capable of reading manufacturer specific codes and offers advanced troubleshooting approaches.

We have included both OBD2 scanner and reader tools in our top 10 best OBD II Car Readers list. So, choose the one accordingly for your purposes.

Features That You Should Look For

Some scanners available in the market can efficiently read and interpret manufacturer and generic trouble codes. Well, it might not be a great idea to invest your precious money on OBD2 scanner or reader with limitation to doing only that. The best and professional OBD ii scanner or reader can help you do more, a lot more than that.

In short, if you want to get more out of your scanner, below are some of the key features that you should look out for….

Oil Inspection And Oil Service Lights

Please note that different lights stand for different sensors and different problems. Most of the OBD2 II scan tool available these days in the market fails to reset these lights for the user. However, you can. It’s really one of the most helpful features if you wish to have a clear dashboard, especially if you’re running a used car showroom.

Freeze Frame Data

buying tiosFreeze frame data is one of the helpful features that can help you analyze what went wrong the time Check Engine light turned on. It’s an Important feature to have as the time you will connect the scanner to your vehicle, several trouble codes will appear on the screen. Apparently, the most important one is that which made the Check Engine light ON, but your scanner with represent the data differently.

For instance, suppose the Check Engine light turned on due to the light sensor, and your emissions are high too. So, in that case, the scanner might show you the emission problem as a priority above the sensor issue. You will have to fix both these issues, but the sensor will turn the Check Engine light On soon again. So, it’s always good to fix that first.

Inspection Mileage And Service Interval

First of all, if you have no idea what these features are for, then we suggest you do not look for and use these features. Well, it’s a nice feature to have in an OBD2 scanner tool. Also, if you want to sell any used car, this feature can be beneficial in that case.

Airbags Reset Feature

video reviewNo matter whether you’re a professional mechanic, a used car sales associate or an amateur, airbags reset feature will be useful for you. Damaged cars often require their airbags replaced. However, even after replacing the airbag, you need to clear the code.

Memory Card

It might not seem a great feature to have, but it will prove very helpful. When you have it in your OBD2 scanner or reader, you won’t waste time writing the scanner codes down on a paper. All codes displayed by scanner will get stored in the memory card. Another best thing is you will be able to keep track of all the gathered codes over time. It’s a beneficial feature for those who own multiple cars or had to take care of a car park.

So, that’s everything you should know and consider when hunting for the best from our top 10 best OBD II car code readers list. Is there any confusion or anything else you want to know? Just comment below, and we will be helping you.

We hope this guide has explained all the facts appropriately and now you won’t face any difficulty in buying the right product from our top 10 best OBD II car code readers list. Also, don’t forget to read the best OBD II scan tool reviews section to all the positive and negative sides of the product before buying the one for yourself. Also, read “Best Digital Multimeter: Top 10 Video Reviews and Buying Guide (2019)” and “Best Food Meat Thermometers: Top 10 Video Reviews And Buying Guide (2019).”

So, those are the top 10 best OBD II car code readers we have hunted exclusively for you. We hope you enjoyed exploring these top 10 best OBD II car code readers and found the best one matching your needs and budget. In the end, we recommend you to buy the one that you think can help you deal more appropriately with your car and read codes.

Thanks for reading this post here at TheKeenHunter. Do follow us on Facebook, Twitter, Instagram, and YouTube to stay updated with all the trending products and to never miss any updates from TheKeenHunter.

thekeenhunter-logo-30 The Best We Hunted For You

About the Editor

Oscar Collin

Oscar worked for Thekeenhunter for the past 5 years and was the first bargainmeister to ever be hired to the Thekeenhunter team. He really likes to test out Bluetooth headphones, portable power banks, and so on; finding that super low price on one is what he get up every day for.