Which type of OBD 2 scanner do you use for your automotive? How hectic was it on your first day out in search of this diagnostic tool? I’m sure you got confused. How did you manage to choose among the numerous OBD 2 scanners in the market? Did your choice work well for you? If not, how do you make that right choice?

Relax and read to the end. This article explores different variations of the best things to consider while choosing an OBD 2 scanner for your car. We have also looked into types of OBD to scanners to ensure you are knowledgeable on their dynamics. You don’t have to struggle anymore.

How to Choose an OBD 2 Scanner?

OBD 2 diagnostic technology came with ease after 1996 because it universalized the process. Any vehicle manufactured anywhere in the world is fitted with this device. It helps make it easier to locate a specific defect in the vehicle other than doing guesswork. It diagnoses car problems ahead before they turn to expensive disasters. Information is in the fixd vs veepeak comparison.

Choosing an OBD 2 scanner could be one of the most challenging tasks for any car owner. This is because there are thousands of scanners out there. There are also numerous types of OBD 2 scanners. Understanding their variations is gaining an extra hand in making the right choice.

Then, how do you choose the right OBD scanner? Consider the following;


The purpose intended means you have to know if you want a high function unit or just a normal and basic scanner. It is important to note that if you are going for the basic code reader it will have limited functions. Its mere function is to inform of a trouble code that needs attention.

The downside of this is that it has limited usage. It is designed only to work on major car brands the high-end unit that is advised by professionals is highly compatible with almost all brands and has advanced duties like;

  • Airbag Capability which Identifies and resets anti lock systems like breaks and airbag
  • Diagnostic interpretations define the trouble codes displayed on the screen. You don’t have to google or have the expertise to understand the codes.
  • Data storage contains memory that stores important information like Vehicle Identification Number. Since they are always required when conducting a diagnostic test, you don’t have to recall them.

Check If the OBD 2 Scanner Can Be Upgraded

Just like smartphones, nobody wants to buy one that does not give upgrades to the next android version. Of course, apart from the cheap ones. The same applies. Buy an OBD 2 scanner whose software can receive and install an update. Ability to get updates will help the scanner stay in an apposition to work with even the latest vehicles. However, the updates may come at a price. This is because they play an important role in car maintenance.

Check on compatibility

you can’t assume that since all vehicles are fitted with the OBD 2 technology, any scanner will be compatible. Compatibility is an important factor to consider here. You don’t have to waste money, buying a non-compatible OBD device. Manufacturers don’t install the same computer programs in vehicles. This is the reason why not all scanners will be compatible raising the need for compatibility counter checking.

Easy to Set Up and Use.

No one wants to fight hard to get things done. Get a scanner that is not complicated. One that can be used with somebody who does not know mechanics or engineering. To know if the OBD 2 scanner you are about to buy is user-friendly, read the user manual.


You don’t want to enter the car brand, and the vehicle identification number each time you set up. Get an OBD 2 scanner that will store this information for you. A scanner with good storage and memory will store your previous data results arising from checkups. Having previous data will help you during a comparison of how bad or how good your car situation is getting.

Inbuilt fault explanation aid

Just assume you were on a journey out; your car got a mess and you are running a diagnostic test with your OBD 2 scanner. Assume your phone battery is dead and you can’t google or consult. After running the test, it displays a P0131 trouble code. You don’t know the meaning as obvious and you are stranded.

You need to check for an On-Board Diagnostic scanner that will display and give that definition of the code displayed. The explanations will help you in deciding where to start from.

Consider Your Interest, The Type You Want

Consider Your Interest

Consider Bluetooth scanners. They are compatible with a variety of Bluetooth devices which can provide reliable and swift live performance results.

Another shot is on PC-based scanners. They use pc technology to troubleshoot errors. They have large storage and contain a wide range of updatable diagnostic software. Also, have a large display.

Hand-held scanners are more powerful since they are mostly used by mechanics. They contain clear data display and colored graphics. Mainly for professional use.


Getting an OBD 2 scanner for your car is a step towards maintaining a healthy vehicle. However, due to many brands you need to have a guide so that you get one that will give you desired outcomes. Remember you don’t have to be an expert to choose and use OBD 2 scanner.

Our article has given you the limelight on factors to consider before making the best buying decision. You are free to narrow your choices depending on your personal preferences. There is nothing good like getting the best product by yourself. It motivates you to even explore it further.


Comments are closed.