Cheapest: Review of Ancel AD310 classic enhanced universal obd II scanner

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As a car owner, there’s a question you should ask yourself! How many times have you had to pay (quite likely a lot of money) to a mechanic to address the check engine light, or CEL issue?

We wouldn't be surprised if you have had to make trips to the auto shop more than you would like to.

It’s understandable that not everyone is a mechanic. However, that doesn’t mean you shouldn’t be able to fix some issues on your own and save money. When it comes to addressing CEL, a reliable Onboard Diagnostics 2, or OBD2 scanner is what you need, and the Ancel AD310 can definitely have your back.

  • Best-selling compact OBD2 scanner tool on the market
  • Reads real-time data stream and multilingual support for ease of use
  • Sturdy and well-built design with a large display and battery-less operation
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  • Supports all OBD2 protocols
  • Supports O2 Sensor and EVAP System Test
  • Allows users to print and review reports
View Latest Price →Read Customer Reviews

This scanner was made available in 2016, and over the years, it has made quite a name for itself.

You, too, can benefit from such a scanner to ensure your vehicle continues running smoothly without constant (cash-consuming) trips to the local mechanic.

After many years of trying out different scan tools, I finally landed on the Ancel AD310. Getting a scanner that meets your needs at a good price is not easy. Before I settled on the AD310 Code Reader, I had used some scanners that ended up disappointing me. The AD310 is a great device and very easy to use.

This scanner will work with cars made in 1996 or newer. You can easily determine the cause of check engine light, view freeze-frame data on a wide display, and more. Above all, it is offered at a very fair price just like the Actron CP9125 code reader and the Autel AL319 scanner. Read this Ancel AD310 review to learn more about this tool.

Ancel AD310 vs. AD410


Ancel AD310

Ancel AD410


All 1996 and newer vehicles

All 1996 and newer vehicles

Check Engine Light

Views freeze frame data

Emissions Readiness

OBDI cables and coverage

Powertrain and ABS Vehicle coverage

Update option

ABS, and SRS Codes

No need For any Batteries or Charger

It does not require any Battery or Charger


12.3 ounces

12.3 ounces


8.6 x 6.6 x 0.3 inches

10 x 7 x 3 inches


12.3 ounces

11.2 ounces


ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool-Black

Review of Ancel AD310

The Ancel AD310 is an excellent code reader for individuals looking for a scan tool for car engine problems. The scanner is durably made and has features that make using it seamless and quick. It is highly rated and will serve the user for several years. Also, it will help you save money by not visiting the mechanic or repair shop regularly.

Unlike other scanners, this code reader is convenient to use, as it reduces the cost of getting a consultation. It supports different languages which include English, French, Spanish, German, Dutch, Portuguese, Finnish, and Russian. So, it can be used by different people around the globe.

When you take a closer look at this device, you will realize it is worth more than it appears. Here is some info about the AD310 Diagnostic Scanner that makes it outstanding.

ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool-Black


  • The performance
  • The portability
  • The display
  • The build
  • No need of a battery
  • Compact design
  • Great price
  • User-friendly device


  • The instruction manual
  • Not the most advanced
  • Unclear instructions
  • Compatibility problems
  • Limited features
  • Low accuracy level

Main Features

This Ancel scanner is one of the better OBD2 scanner choices you can opt for. It is certainly well-built, and it's also quite easy to use. It also comes with the following features:

LCD Display

One of the things which we think you'll like about the Ancel AD310 scanner is the display. The display features 128 x 64 pixels and a white backlight, as well as contrast adjustment. You'll get to see the results on the screen of this scanner. Everything works together to ensure you're able to clearly see what type of fix your vehicle requires. You also don't need an app to activate it.

No Batteries Needed!

The Ancel AD310 scanner is highly portable. Not only are you getting the results displayed on the screen, but you also won't have to worry about power. This scanner sources its power from the car's OBD2 Data Link Connector.

With no need to carry around batteries or some other kind of power supply, you’re able to take this scanner on the road with you conveniently. It only weighs around 300 grams.

Other similar scanners don't always offer such portability. So, this Ancel model does stand apart from them.


This specific scanner can be used for all 1996, as well as newer OBD2-compliant U.S. vehicles, 2000 and newer OBD2 European models, and 2005 and newer OBD2 Asian vehicles.

You can use it to turn off the CEL issue, clear codes, and reset monitors. Other than that, it can read live data streams, even view freeze-frame data, and collect vehicle information. And yes, it does offer code definitions. This scanner can also read pending and hard codes.

Ease of Use 

Using this scanner shouldn’t be an issue. It comes with a detailed instruction manual. You’ll notice four buttons on this scanner. These buttons are enter, exit, up, and down.

The languages supported include English, Spanish, German, Russian, Dutch, Finnish, and Portuguese.

Additional Features  

  • The AD310 can turn off the system to see what is causing the check engine light to come on. Furthermore, it clears the error codes.
  • It is able to support controller area network (CAN), loop up library, built-in OBD2 fault, and OBDII protocols.
  • The device is able to retrieve generic codes, pending codes, hard memory data, and definitions.
  • It comes with four buttons, which make operation to be simple. These are: enter, exit, up, and down.
  • It enables you to check freeze-frame data and I/M readiness
  • It has the capability to read real-time data streams
  • The code reader comes with a large TFT screen that is backlit for displaying results
  • It has a long cable which is 2.5 feet in length. This cable is made of a solid insulator.
  • The scan tool is compatible with vehicles made in Asia and the U.S.A. from 1996 and newer, and in Europe from 2000 and newer.
  • The Ancel AD310 doesn’t need a battery or charger, as it gets power directly from the OBD2 data link connector in your car.
  • The error codes can be read in several languages, which makes it be easy to use by different individuals.
  • The manufacturer offers a three-year warranty


After giving you a summary, we would like to take you over to a better rundown of the pros linked to this scanner. We believe in making informed buying choices. That’s why we hope that going over the pros and cons section will provide you a better understanding of this scanner.

The Performance

While the overall design of an electronic device is an essential factor, when it really comes down to it, everyone wants something that can perform how it's supposed to. We're happy to share that this Ancel vehicle scanner gets the job done.

When you attach it to your vehicle’s OBD Connector, its screen will light up. The message on the screen will prompt you to turn the vehicle’s ignition on (take note; not actually start your ride). 

Once done, you're free to marvel at all of the information this scanner can offer you. Through this device, you can erase codes and clear the CEL issue. Diagnosing system issues should be a breeze. Browsing the menu is hassle-free with the up, down, exit, and enter buttons.

As mentioned, you can go over hard, historic, and pending codes. You can also keep track of your ride's on-board systems. This means you can monitor the I/M readiness status. This scanner will let you know when emissions testing can be performed on your vehicle.

Also, it offers definitions of the codes and you don’t need to use some mobile app to activate it. So, as far as code-reading performance goes, this scanner is one you can rely on.

The Portability

We can't stress the portability of this scanner enough. With this device, you won't have to worry about charging batteries. No one wants an electronic device to refuse to work because it doesn’t have any juice left!

Being connected to the vehicle’s OBD2 data link connector is how this Ancel scanner is able to remain ready for use in your time of need.

Furthermore, the total dimensions come in at approximately 9.4 x 6.4 x 1.3 inches while being only 300 grams in weight. So, it all works perfectly to ensure carrying this scanner around isn't an inconvenience.

The Display

What good is a scanner if you aren't able to read it correctly? This specific scanner has an LCD that's quite detailed (more specifically being 128 x 64 pixels). 

Also, it features a white backlight. The contrast can be adjusted for better viewing, depending on your preference.

The Build

The Ancel AD310 is a well-constructed vehicle scanner. It is constructed from plastic. However, it's the type of device that can withstand inevitable bumps and bruises, so you don't have to worry about this scanner breaking if it falls from your hand while fixing code issues.

It also comes with a 2.5-foot thick flexible insulator cable. The overall device is sturdy to give you good value for the price tag.

No Need of a Battery

Furthermore, there is no battery required to power on the device as it uses car engine power. Simply connect it to the car using the data link connector and start diagnosing error codes.

Sturdy Construction

The code reader is sturdily constructed to withstand harsh working environments. It can drop or even be crushed against the wall, but it will still deliver. Also, it has a strong cable that measures 2.5 feet in length.

Extensive Language Support

It doesn’t matter which part of the world you come from, you will be able to read different code definitions in the language of your preference. This includes French, English, Portuguese, Spanish, Russian, Finnish, Dutch, and German.

Wider Compatibility

The Ancel AD10 scanner is compatible with most 1996 US-based, 2000 European-based, and Asian-based vehicles,as well as newer OBD2 and CAN domestic or import vehicles. But before you purchase it, ensure that it is compatible with your car model and type.

Compact Design  

The device is compactly designed to fit in tight places, such as on the dashboard. It is of an ideal size and weight, which makes holding it for long as you work on your car to be a non-issue. Also, the compact design means that keeping this gadget is not a problem.

Great Price

When you compare this device with other scan tools in its price range, you will find that it has more features. As a result, you get more features than that of an average scan tool and at a lower price. If you want an advanced Obd2 scanner, then take a look at the Innova 3040e Scan Tool.


It is also very convenient to use, as it doesn’t need you to connect it to a mobile phone to function. This attracts many people, as they don’t have to undergo the extra cost of acquiring a phone to help check the error codes. Also, you won’t waste time looking at the mobile phone, as you don’t have to.

User-Friendly Device  

The scan tool is very easy to use. It only has four buttons for navigating between down, up, enter, and exit. So, anyone can operate it. Moreover, it comes with a large TFT color screen for easy interpreting of outcomes. It is backlit and thus, allows the user to read error codes even in a dark or dimly lit place.


This is an excellent code reader to travel with as it weighs less and it is compact in design. The device weighs 12.3 ounces and has measurements of 8.9 X 6.9 X 1.4 inches. Hence, you can easily slide it in your backpack as you head to the garage. You won’t feel any burden or bulkiness as you move around with it.


We have to cover the cons to make this review well-balanced. Again, it’s all about offering you useful information for making a smart buying decision. 

The Instruction Manual

Even though the instruction manual is well-written, we can understand how the text might be too small for several users. Some of you might not be able to read it without glasses. So, it might do this company good to increase the size of the text.

Talking about the text, the instructions, while detailed, can be a bit too much for some users. There's a lot of information given in the manual and most of it can come across as a word-soup to certain people.

You might end up gaining more knowledge by seeing tutorial videos instead of trying to go through every page of the manual. Perhaps, the company could look into simplifying the text.

Not the Most Advanced

Don’t get us wrong, this AD310 scanner can do a lot, and it might even be the best choice for you to purchase. However, this device isn’t a scanner meant for more advanced readings.

This is especially true for someone who does a lot of work with vehicles. For example, you can’t use it to diagnose the ABS/SRS system. It’s still a reliable scanner, though.

Unclear Instructions

Customers have complained that the user manual is not very clear and is hard to read and understand it. The manufacturer should adjust the print in the user manual and make it easy to understand.

Compatibility Problems

A good number of users have reported this device to have compatibility problems. So, before you buy the scan tool, check to see if it is compatible with your vehicle or not. For instance, it is not compatible with car models like Nissan.

Limited Features  

This device is just limited to certain functions. Hence, if you are searching for a more versatile and professional code reader, you will need to look elsewhere. For instance, it cannot diagnose the ABS/SRS system. But if you want a car diagnostic scanner for checking engine problems, then this is the ideal device for you.

Low Accuracy Level  

This scanner doesn’t provide very accurate results. Hence, you should not heavily rely on it alone to diagnose error codes. After checking the fault codes, you should go ahead and have the mechanic confirm if the problems detected are correct. Also, you can research online and identify what the codes imply. Sometimes, they don’t match and that’s when a mechanic is needed.

What is the Ancel AD310 Best For?

Not every OBD2 scanner is going to be the same. It all comes down to what you want it for and how easy it will be for you to use. So, for those wondering what this Ancel OBD2 scanner is best for, allow us to tell you about it.

For First-Timers

Having an OBD2 scanner with you, as a vehicle owner, can do away with a lot of hassle when it comes to vehicle-engine specific issues. Now, many new car owners might hesitate about using a device to fix problems. They might be afraid of playing a role in messing up the vehicle. Well, with this Ancel scanner, there's no need to be hesitant.

The fact that it isn’t able to handle advanced codes means it can be easily used by first-timers learning about codes and CEL errors. Not only that, the four buttons make this device easy to use. It even provides the user with definitions of the codes.

Historic, Pending, and Hard Codes

For anyone wanting to go over hard, pending, and certain historic codes, this scanner is one they can use. As you use this vehicle-diagnostic tool, you'll be able to have a better understanding of each code and what it means for your ride's engine and performance.

What Do I Need to Know Before Buying?

So, that was our review of the AD310 Ancel OBD2 Scanner. Now, before you go ahead and decide to purchase the first scanner you see, there are certain factors to consider.

Before buying a scanner for your vehicle, you should go over:

The Display

You should always opt for a scanner that has a good display. The display should be able to clearly show you the information you need to address issues with your vehicle. As mentioned, this scanner from Ancel has an impressive display. The white backlight makes it easier for you to read the codes and make sense of the data being shared with you.

The Code Range

Some scanners can only cover basic codes, while others are meant for more advanced readings. If you're a skilled and experienced car owner, going for a scanner capable of reading advanced codes is a better idea.

The Design

The design of the scanner plays a role in how easy it will be for you to handle. Does it have buttons for ease of use? Is the overall construction durable? This scanner from Ancel checks all the right boxes in this category.

The Portability

You don’t want carrying around an OBD2 scanner to be a hassle for you. That’s why it’s recommended that you ensure the scanner is portable. As mentioned, not only is the design of this scanner convenient, it also doesn’t need you to carry around batteries.


Now it’s time for us to wrap up our in-depth review of this particular scanner from Ancel. Keeping it short, we would say that the Ancel AD310 Scanning Device is definitely one you can rely on as a vehicle owner. Knowing how to use it to address certain code issues is definitely going to save you money down the line and keep your car’s engine healthy. It’s easy to use and highly portable. The fact that it has a large display and shows you definitions of the codes already puts it leagues ahead of certain other scanners. The Ancel AD310 is one of those scanners that gives you good value and will continue to operate for quite a while.

This is one of the best-rated scan tools on the market. Despite the shortcomings the device comes with, this shouldn’t stop you from acquiring this amazing scanner. Some of its disadvantages are that it has limited functions and is not compatible with some vehicles. But if you are searching for a diagnostic scanner for inspecting issues connected to the engine, then this the ideal scan tool.

For those who want a scanner that can check ABS and SRS light, this is not the device for you. Only beginners and DIYers will find this scanner interesting, as it will allow them to read and erase codes. I hope this Ancel AD310 review article has given a clear idea about this scanner.

Still, have a question after reading this Ancel AD310 Review? Comment below.

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