5 Best OBD-II Scanners

Do you know what an OBD-II scanner is and what it does? This PowerVersity guide on the 5 best OBD-II scanners will provide all the important information about this device.

No doubt, this device is a must for every car owner. However, you may experience unexpected warning lights flickering on your car dashboard as a car owner.

Naturally, receiving a warning light is something you should panic over. However, with OBD-II scanners, you don’t have to fear or panic.

Interestingly, this device will detect the problem with the car; most times, it helps fix it. There is much to know about OBD-II scanners, and I will be doing justice to that.

After reading this post, you will know what OBD-II scanners are, their benefits, drawback, and factors to consider when buying this scanner.

There are so many of these products in the market, from the professional models to the most basic. As a result, I will be recommending the 5 best OBD-II scanners to you to ease your search for you to get the best.

I will start by explaining what OBD-II scanners are

OBD-II scanners; Overview

OBD-II scanners; Overview

OBD, an acronym for the onboard diagnostic, is a scanner that you can plug directly into your vehicle’s access port.

Furthermore, OBD-II scanners, sometimes written as OBS-2 scanners, are devices that can dictate what is going on with your car’s transmission, engine, and other crucial systems.

More so, you will get to know if your car needs immediate repair or if it is something you can manage. This device will give you all the important information about your car’s functionality.

I will discuss the benefits and Drawbacks of OBD2 scanners in the next section.

Benefits And Drawbacks of OBD-II Scanners

Factors to Consider when Buying an OBD-II Scanner

Mostly, all the devices in the market have their advantages and disadvantages. In this section, I will explain some of the benefits and drawbacks of this device.

Benefits

Save Money

Visiting the mechanics to check your vehicle each time the engine’s light comes up will cost you a lot of money. However, when you have your OBD-2 scanners, it will save you from those expenses.

Additionally, with this device, you can do your diagnostic without stress. First, you have to find your OBD-II connector, which is usually under the dash on the driver’s side.

After that, plug it in and follow the instruction in your scanner’s manual to know what triggered the light.

Check for Serious Problems

Most times, your engine light comes on when there is a severe problem where you shouldn’t be driving anymore without repairs. Also, it might be that a sensor is out.

Without this device, you can put your life in danger by continuing to drive, unaware of the danger ahead of you due to a faulty system that needs immediate attention.

Compatible With many Vehicles

This device is compatible with many vehicles, and the good thing is that you don’t have to keep replacing them each time you change your car.

Portability

Interestingly, due to the portable size of this device, you can take it anywhere you want to. Indeed, it offers peace of mind in a portable package.

Drawbacks

  • This device might stop working if you plug many devices into your car.
  • It can be an extra load to your car battery if you leave it in your car and don’t drive the car for days.

Progressively, I will discuss the factors you should consider when buying an OBD-II scanner.

Factors to Consider when Buying an OBD-II Scanner

Benefits And Drawbacks of OBD-II Scanners

Information

The most important thing you should know before buying an OBD-II scanner is the information you want to be getting from the scanner. You must purchase a scanner with the specific system and function you need.

However, if you want a scanner that will check engine lights, you don’t have to buy an expensive professional-grade diagnostic scanner.

Your Budget

Another important thing you should consider is your budget. Know the amount you have and how much you are willing to spend on this device.

5 Best OBD-II Scanners; Specification and Comparison Table

5 Best OBD-II Scanners; Specification and Comparison Table
ProductDimensionItem WeightPower SourceScreen SizeOperating System
INNOVA 6030P OBD2 Scanner10.87 x 7.4 x 2.24 inches12.3 ouncesPlug and Play2.8 InchesN/A
INNOVA 5210 – Newest 2022 OBD2 Diagnostic Code Scanner6 x 3.3 x 1 inches11.2 ouncesBattery Powered2.8 InchesN/A
INNOVA 6100P OBD2 Scanner ABS SRS Transmission10 x 7.5 x 2.75 inches1.2 poundsN/AN/AN/A
FOXWELL Car Scanner NT604 Elite OBD2 Scanner 7.68 x 3.54 x 1.18 inches2.9 poundsPlug and play; OBD-II scanner for ABS/SRS/Transmission/Check EngineN/ASolid protective Toolbox
MUCAR CS4 OBD2 Scanner5 x 11 x 1 inches1.65 poundsBattery Powered5 InchesAndroid 7.0

5
INNOVA 6030P OBD2 Scanner

INNOVA 6030P OBD2 Scanner ABS Code Reader
Amazon

Occupying my 5th position on my pick of the 5 best OBD2 scanners is INNOVA 6030P OBD2 Scanner.

Unlike other scanners, this scanner is produced to assist with the common automotive warning lights problems. These problems are engine light(CEL) and ABS(brake) light fault.

Also, INNOVA 6030P OBD2 Scanner features code severity levels that will let you know if your vehicle needs an immediate repair or if it can wait until you get home before fixing it when the warning light is on.

Aside from the fact that you can read codes to dictate your car problems directly, it is also possible for you to see key information about your car in real-time (RPM, oil Temp, etc.).

Interestingly, this scanner has been selected for “Amazon Editorial Recommendations” as “Best OBDII scanners” and Amazon’s choice code Reader.”

Furthermore, this device provides battery and alternator tests to check the performance of a vehicle’s charging system. Hence, it checks if the alternators and batteries align with the voltage spec recommended for your car.

When looking for a solution for a no-start/hard start condition, carrying out this test will help a lot in knowing the exact place to look. Thus, this will save you a lot of time.

Another interesting thing about this scanner is that it empowers the home mechanics with professional-level functionality. This is because it is developed in the US and supported by unmatched technical assistance from a staff of all ASE-certified technicians.

Note that the screen of this device has a tightly-fitting screen protector. Due to this, if you notice any scratches, tear off the screen protector from the upper right corner or upper left corner.

Pros

  • This device is also a perfect gift for your family and friends.
  • You can return this scanner if you are not ok with it. Ensure you mark it unsellable to avoid selling it to another customer.
  • With this scanner, you will be able to see key information about your vehicle in real-time (RPM, Oil Tempt, etc.)

Con

It works with the Internet. So it will be difficult for you to use if you are in a place with no internet.

4
INNOVA 5210 – Newest 2022 OBD2 Diagnostic Code Scanner

INNOVA 5210, Newest 2022 OBD2 Scanner
PIC: Amazon

Occupying my second position on my pick of the 5 best OBD-II Scanners is INNOVA 5210 – Newest 2022 OBD2 Diagnostic Code Scanner.

Firstly, these OBD-II scanners ensure peak performance and safety on the road. Hence, it helps you locate the problem easily and fix it.

Also, it has a free mobile application, RepairSolutions2, on the Apple App Store or GooglePlay. This is to ensure real-time solutions and fixes to your automotive issues.

More so, with the help of this app, you can get verified fixes and locate and buy the exact part needed for repair. Not only that, but you can also view maintenance schedules, receive technical bulletins, buy parts, etc.

Going on this scanner helps home mechanics and automotive enthusiasts and service and repair technicians with professional-level functionality. It also reads and clears OBD engine codes and displays total information of the vehicle from when a trouble code was triggered.

Besides, all the information you need about your vehicle will be clear to you with this device. You will get information like speed, RPM, and correct problems. You will also be able to test and check your battery and alternator to know if you have to take it to a technician or not.

Furthermore, this device will also provide trip cycle procedures for completing your smog check. Also, it will determine if you will pass a state vehicle smog test.

Interestingly, this OBD-II scanner is a perfect scanner for all cars. You can use it on any foreign or domestic 1996 or new OBD-II car, hybrid vehicle, or SUV.

Pros

  • It is perfect for all cars.
  • This scanner ensures to maintain peak performance and safety on the road.
  • It works with live data for a more accurate diagnosis.
  • It provides you with the important information you need about your car.
  • This device is also a perfect gift for your family and friends.

Con

Sadly, this scanner cannot activate the air injection pump or solenoid on any vehicle.

3
INNOVA 6100P OBD2 Scanner ABS SRS Transmission

INNOVA 6100P OBD2 Scanner ABS SRS Transmission
Amazon.com

The above OBD-II scanner comes 3rd in my pick of the 5 best OBD-II scanners.

This scanner dictates fault code with DTC severity and quickly shows the cause of “Check Engine” light warnings(MIL). Also, it has a one-press hotkey that enables you to turn off the check engine light after vehicle maintenance.

It displays all the present vehicle data, including engine coolant temperature, fuel injector pulse width(fuel trim), spark timing, RPM, etc.

This scanner can perfectly read/erase ABS & SRS and transmission codes for popular US cars. Examples are Ford, Chevy, Dodge, GM, etc.

Going further, you can detect the problems concerning breaks and airbags. As such, you will be able to take the necessary precautions for taking your vehicle out. Additionally, it comes with an oil reset function which ensures a step-by-step reset procedure after an oil change.

You can use the Innova code reader to check the performance of your vehicle’s battery or alternator for your hybrid cars, SUVs, etc. This device makes it easy for you to identify what your vehicle needs and how to solve them.

In addition, this scanner helps home mechanics and automotive enthusiasts and service and repair technicians with professional-level functionality. You can use it as the best gift you can give to any car owner.

This device has tightly-fitting screen protection. Due to this, if you find any scratches, tear off the screen protector either from the upper left or right.

Finally, you can return this scanner if you are not ok with it. All you have to do is to mark it as unsellable.

Pros

  • It provides you with the important information you need about your car.
  • Battery and alternator test
  • It works with live data for a more accurate diagnosis.
  • This device is also a perfect gift for your family and friends.

Con

It is not compatible with new cars.

2
FOXWELL Car Scanner NT604 Elite OBD2 Scanner 

FOXWELL Car Scanner NT604 Elite OBD2 Scanner ABS SRS Transmission
Image from Amazon

“FOXWELL Car Scanner NT604 Elite OBD2 Scanner” occupies my 3rd position on my pick of the 5 best OBD-II scanners.

This OBD-II scanner is the best gift you can give to any car owner. Also, it comes with a protective case with a handy design.

Going further, this device is straightforward to use. Plus, the modern version of this spanner has a design that can figure out the issue with the car before fixing it.

It does this by scanning the most common system like the abs srs engine and transmission. It features the latest software that you can use out of the box. That is, there will be no need to download the software first.

Furthermore, with this OBD-II scanner, you don’t need to be confused when you see a warning light. This device will help you with the scanning and detection process. Aside from that, it will pinpoint the problem for you, which will save you a lot of time and money.

The warning will go off after you are done with the fixing, making you know more about your car and how to repair it.

Factually, this scanner, unlike other, do not only include their OBD-II diagnosis but also can be an abs/srs scanner, transmission as well, or check engine code reader.

You can also use this device to check if your car is ready for the yearly emission test via the 1/M readiness menu. It also features data playback and print, a live data stream, a built-in DTC library, etc.

In addition, through the AUTO VIN menu, this device will let you get your VIN and vehicle information quickly. So, there will be no need to take time to find your VIN and input it one by one.

Pros

  • The NT604 Elite abs support 60+ car makes from America, Asia, and Europe worldwide. Hence, you won’t be paying any extra software fees.
  • It comes with a solid protective case and KO plastic carrying bag to prevent your scanner from damaging.
  • This scanner is a 2-in-1 diagnostic scanner.
  • It is not too expensive.
  • It is a perfect gift for any car owner.

Con

Poor customer service

1
MUCAR CS4 OBD2 Scanner

Car Scanner-2022 New MUCAR CS4 OBD2 Scanner TCM ENG ABS SRS Code Reader
Amazon image

Coming 1st on my pick of the 5 best OBD-II scanners is MUCAR CS4 OBD2 Scanner.

This scanner can figure out the problem of your car quickly. Also, it is a professional for all drivers, DIYers, and repair shops, which makes it very useful.

It comes with an EPB(brake pad, turn off oil, SAS, Throttle body light with an auto diagnostic scanner, and TPMS. With this device, you don’t need to pay the extra money, and you can set it directly after you solve the problem.

Note that if it dictates only four resets, you will have to update this abs scanner to the latest version. Also, you have to pay to turn off lights after fixing the car’s issues, and this will happen if you choose a cheap car code scanner that lacks the resets.

Furthermore, you can directly download or update the latest software on the check engine light code reader. The improved version of the car code reader CS4 provides more car data in the live graphic, including ECU information.

Aside from that, it also provides information on battery voltage, ABS, SRS, transmission date, ECM, etc.

Interestingly, this device provides automatic support for 10 full OBD-II functions to show $ sign, live data stream. Examples are engine speed, PCM stream data, engine coolant temperature, and fuel system status.

Additionally, this device is the best gift you can give to your loved ones that own a car. Plus, it provides a lifetime of 100 percent worry-free after-sale service with professional supporters every day a week online.

Finally, you will get a refund if your device develops a fault within 90 days. First, however, mark the product unsellable to prevent selling it to another customer.

Pros

  • It is an advanced, affordable scanner
  • Also, an awesome comprehensive scanner
  • Moreover, it features a 4-lifetime free system diagnosis
  • Plus, a suitable price that meets its features
  • Lastly, it features 5-lifetime accessible special functions.

Con

It does not work on 24v weighty trucks.

Conclusion On the 5 Best OBD-II scanners

Conclusion On the 5 Best OBD-II scanners

Indeed, the importance of an OBD-II scanner cannot be over-emphasized. But in all, protect your life and that of your family by buying OBD-II scanners.

This device is a must for every car owner and driver. So, after knowing the importance of this device, what then are you waiting for? Hurry now and click the Buy from Amazon button to get yours.

I have successfully explained what OBD-II Scanners are, their benefit, drawbacks, and the factors to consider when buying this device.

Additionally, I also gave my top list 5 best OBD-II Scanners in descending order from the 5th rank to the 1st rank for you to choose from.

Kindly use the “Buy Now On Amazon” button to make your order.

I hope you found this Powerversity buying guide useful?

If yes, kindly fill out the “leave a reply” form found at the end of this article.

You may want to read other articles like this.

I hope you found this PowerVersity blog helpful?

Kindly share your thoughts with the “Leave a Reply” form found towards the end of this page.

Finally, you may want to read other articles like this; visit our below pages.

5 Best Electric Roaster Oven

Victor Akin-Ojo
Victor Akin-Ojo is the founder and the Lead Editor of PowerVersity.com. Before he started PowerVersity.com, Victor worked in the IT industry for close to 15 years. He worked mainly as field Engineer on Installation of VSAT, Wimax Technologies, including but not limited to, Power Maintenance Sector for close to 10 years – Designing an electrical installation for Homes, Private and Government Offices and more.

RECENT POSTS

What Is A Power Vent Water Heater

What Is A Power Vent Water Heater

Have you been searching for an article that gives an ABC explanation on a power vent water heater? Then, this article on what is...
What Is An Electrical Conductor

What Is An Electrical Conductor: A Material That Allows Electricity To Flow Through It

Do you want to know what electrical conductors are? Just read through this article on "What Is An Electrical Conductor" to get all the...
What Is Capacitance_ Storing An Electrical Charge (1)

What Is Capacitance: Storing Of Electrical Charge

Do you need information on capacitance? How about you read through this article to get the information you need. All information you need on capacitance...
Best Gaming Laptop Under $1500

Best Gaming Laptop Under $1500

Would you mind if I show you the best gaming laptop under $1500? Or you may know about gaming laptops but don't know how...

By using this website you agree to accept our Privacy Policy