Top 10 Automobile Diagnostic Tools
for October 2022

The automobile diagnostic industry has been booming for years, and it's easy to see why. Being able to diagnose problems with your car's engine, transmission, electrical system, or suspension can make car maintenance a breeze, and save you money on costly repairs.

From portable diagnostic tools to software-based diagnosis, there are plenty of diagnostic options for your car. Some diagnostic tools are only available by professional mechanics, but vehicle diagnostic software, which is available for consumer purchase, is affordable and can help you identify problems yourself.

We've tested diagnostic tools for performance, ease of use, and price. Our top-rated pick is Autel MaxiDiag MD808, a handheld diagnostic scan tool that is light and compact, yet powerful enough to help diagnose problems with your car's engine, transmission, electrical system, or suspension. We also tested car diagnostic software, including OBDLink MX WiFi and ScanTool AutoLink, and paired them with diagnostic scan tools to find the best combination for consumer use.

Here are the best car diagnostic tools of 2022, according to testing and popular reviews.

Different Guide editors independently choose recommendations. Purchases made through our links may earn us commissions.

1
9.9
SCORE
EDIAG YA201 2021 Enhanced obd2 Scanner,Check Engine Fault Code Reader Full OBDII Functions 10 Modes,Mode 6,O2 Sensor Test, Battery Test, EOBD OBDII CAN Diagnostic Scan Tool for All 1996 & Newer Cars

EDIAG YA201 2021 Enhanced obd2 Scanner

by EDIAG
What We like

The EDIAG YA201 is a very affordable code reader; it's easy to use and it performs admirably when paired with a compatible smartphone or tablet. It's the single best overall code reader we tested.

2
9.6
SCORE
LAUNCH OBD2 Scanner CRP123 - 2021 Model Engine/ABS/SRS/Transmission Diagnostic Scan Tool SRS Code Reader,Free Update

LAUNCH OBD2 Scanner CRP123

by LAUNCH
What We like

The LAUNCH CRP123 OBD2 scanner is the best one we tested. It will give you the most specific information about the vehicle s technical state, and it's simple to use.

3
9.2
SCORE
LAUNCH OBD2 Scanner, 2021 Newest CR529 Enhanced Universal Car Code Reader Auto Diagnostic Scan Tool with Full OBDII Functions DTC Lookup Check Engine Light for All OBDII Car After 1996

LAUNCH OBD2 Scanner

by LAUNCH
What We like

This diagnostic tool allows you to read and clear trouble codes, perform live data and graph showing, and reset service light, as well as monitor engine sensors. It comes with a 1-year subscription to the software, so you'll always have the latest tool to handle all your vehicle's needs. Also comes with quickstart instructions, which makes it very simple to learn how to use the tools.

4
9.2
SCORE
FOXWELL NT201 OBD2 Scanner Check Engine Light Car Code Reader OBD II Diagnostic Scan Tool

FOXWELL NT201 OBD2 Scanner Check Engine Light Car Code Reader OBD II Diagnostic Scan Tool

by Foxwell
What We like

The Foxwell NT201 OBD2 scanner check engine light code reader is a nice gift for car owners. It will help them to fix car problems easily.

5
8.7
SCORE
Autel AutoLink AL519 OBD2 Scanner Enhanced Mode 6 Car Diagnostic Tool Check Engine Code Reader CAN Scan Tool, Upgraded Ver. of AL319

Autel AutoLink AL519 OBD2 Scanner Enhanced Mode 6 Car Diagnostic Tool Check Engine Code Reader CAN Scan Tool

by Autel
What We like

The Autel AL519 OBD2 scanner is the best car diagnostic tool on the market. This scan tool can give you access to your car's 16 different codes, repair them all, and turn off the light.

6
8.6
SCORE
LAUNCH CRP123 OBD2 Scanner Engine/ABS/SRS/Transmission Car Diagnostic Tool, ABS Code Reader, SRS Scan Tool, Lifetime Free Update Scan Tool

LAUNCH CRP123 OBD2 Scanner Engine/ABS/SRS/Transmission Car Diagnostic Tool

by LAUNCH
What We like

Easy to use, inexpensive tool, but I never thought this car diagnostic tool could contain so much. Launch CRP123 OBD2 scanner covers all the functions of the more expensive tools. Highly recommended for price and performance.

7
8.3
SCORE
SEEKONE OBD2 Scanner Professional Car OBD II Scanner Auto Diagnostic Fault Code Reader Automotive Check Engine Light Diagnostic EOBD Scan Tool for All OBDII Protocol Cars Since 1996(Enhanced SK860)

SEEKONE OBD2 Scanner Professional Car OBD II Scanner Auto Diagnostic Fault Code Reader Automotive Check Engine Light Diagnostic EOBD Scan Tool for All OBDII Protocol Cars Since 1996(Enhanced SK860)

by Launch Online Shop(LA69B) -- Dropship
What We like

The SEEKONE Automotive Diagnostic Fault Code Scanner is specially designed with latest software version for outstanding user experience.

9
8.3
SCORE
MOTOPOWER MP69035 OBD2 Scanner Universal Car Engine Fault Code Reader, CAN Diagnostic Scan Tool for All OBD II Protocol Cars Since 1996 Red

MOTOPOWER MP69035 OBD2 Scanner Universal Car Engine Fault Code Reader

by MOTOPOWER
What We like

Get your car running as good as new with this inexpensive, handheld scanner. It lacked the ability to read ABS codes, but its features make it capable of handling most makes and models.

10
7.1
SCORE
LAUNCH OBD2 Scanner CRP123X Elite Scan Tool ABS/SRS/Engine/Transmission Automotive Tools,Check Engine Code Reader with Carry Bag,Battery Test,AutoVIN Free Update Car Scanner Diagnostic for All Cars

LAUNCH OBD2 Scanner CRP123X Elite Scan Tool ABS/SRS/Engine/Transmission Automotive Tools

by LAUNCH
What We like

The wide variety of helpful features on this scan tool make it our top pick. It identifies engine trouble codes, turns off check engine lights, and stores data to help you troubleshoot later.

Automobile Diagnostic Tools - An Essential Tool for Car Owners

Cars and vehicles have become a necessity in today's competitive world. Every car owner strives to maintain his/her car in the best possible condition. This not only makes your car safer to drive but also makes it perform better. However, maintaining a car yourself can be extremely time-consuming and costly. Moreover, you also need to have proper knowledge about automobiles. This is where automobile diagnostic tools come in handy. These diagnostic tools will help you identify problems in your vehicle and resolve the problems before they escalate into bigger problems. In this article, we will be discussing the various automobile diagnostic tools in the market along with their benefits.

What is an automobile diagnostic tool and how to use it?

What exactly is an automobile diagnostic tool? An automobile diagnostic tool is a handheld or in-console device that allows mechanics or service technicians to read diagnostic trouble codes or DTCs. Why is a diagnostic tool important? This tool allows mechanics or service technicians to access computer codes stored on the vehicle's computer in order to diagnose problems. The automobile diagnostic tool allows mechanics or service technicians to read trouble codes or DTCs on a vehicles computer. These codes are generated by the onboard computer to help identify problems with your vehicle.

Best auto diagnostic tools

If you are searching for the best automotive diagnostic tools, there are some different factors that you should look at, including your budget, the type of vehicle that you have, and what type of problem you are trying to solve. When shopping for automotive diagnostic tools, you will need to consider your budget. Some of the more advanced diagnostic tools can cost hundreds of dollars, while simpler models can be purchased for a much lower price.
What type of vehicle do you have? If you're looking to troubleshoot problems with older vehicles, you may need to purchase a more advanced diagnostic tool. However, if you are troubleshooting newer vehicles, you may need a simple one.
What type of problem are you trying to solve? There are a number of different problems that you can troubleshoot with your automotive diagnostic tool. If you are having problems with your brakes, you may need a brake tool. If you are having problems with the powertrain, you may need a transmission diagnostic tool. These are some of the considerations you should keep in mind when you're shopping for automotive diagnostic tools.

How to choose the best one for you?

How to choose the best one for you? One important thing to consider when buying an automotive diagnostic tool is what kind of car you will be using it on. To diagnose your car, you will need an automotive diagnostic tool that is compatible with your car's make and model. Some diagnostic tools use Bluetooth technology, while others use USB connection. The Bluetooth technology allows you to diagnose your car from the comfort of your seat. The USB connection is convenient if your car does not have a Bluetooth connection. Next, consider your budget. Prices range from $40 to $500. For a cheaper option, you can opt for a software-only diagnostic app. These apps provide the same features as software-based diagnostic tools, except they do not require any additional hardware. Finally, consider your level of expertise. If you are a novice mechanic, you may want to start with a less-expensive diagnostic tool, before moving on to more powerful ones as you gain more experience.

The benefits of using automotive diagnostic tools

Automotive diagnostic tools can help drivers with car repairs, maintenance, and vehicle diagnostics. Using automotive diagnostic tools can allow drivers to save time and money, reduce vehicle downtime, and help maintain vehicle safety and emissions.
Automotive diagnosis: Using automotive diagnostic software allows drivers to identify, diagnose, and repair problems with their vehicles. Diagnostic tools, such as Vehicle Diagnostics, provide drivers with information about their vehicle's electrical systems and subsystems, as well as information about its performance, performance faults, and emissions. Using automotive diagnostic software can help drivers identify problems before major repairs become necessary.
Automotive maintenance: Using automotive diagnostic software, drivers can monitor their vehicles' performance, maintain proper vehicle maintenance, and reduce vehicle downtime. Automotive diagnostic software helps drivers monitor their vehicle's ignition systems, fuel systems, emission systems, and electrical systems, as well as determine the condition of their vehicles' tires, brakes, and suspension systems.

Conclusion

I hope this article has been helpful. If you have any questions or want more information about a specific product, please let us know in the comments below - I'd love to hear from you!

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