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ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool, Read and Clear Error Codes for 1996 or Newer OBD2 Protocol Vehicle (Black)

  • Based on 59,808 reviews
Condition: New
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$23.99 Why this price?
Holiday Deal · 33% off was $35.99

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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026

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Availability: Only 3 left in stock, order soon!
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Arrives Thursday, Dec 18
Order within 6 hours and 55 minutes
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Features

  • CEL Doctor: The ANCEL AD310 is one of the best-selling OBD II scanners on the market and is recommended by Scotty Kilmer, a YouTuber and auto mechanic. It can easily determine the cause of the check engine light coming on. After repairing the vehicle's problems, it can quickly read and clear diagnostic trouble codes of emission system, read live data & hard memory data, view freeze frame, I/M monitor readiness and collect vehicle information.
  • Sturdy and Compact: Equipped with a 2.5 foot cable made of very thick, flexible insulation. It is important to have a sturdy scanner as it can easily fall to the ground when working in a car. The AD310 OBD2 scanner is a well-constructed mechanic tool with a sleek design. It weighs 12 ounces and measures 8.9 x 6.9 x 1.4 inches. Thanks to its compact design and light weight, transporting the device is not a problem. The buttons are clearly labelled and the screen is large and displays results clearly.
  • Accurate Fast and Easy to Use: The AD310 scanner can help you or your mechanic understand if your car is in good condition, provides exceptionally accurate and fast results, reads and clears engine trouble emission codes in seconds after you fixed the problem. This device will let you know immediately and fix the problem right away without any car knowledge. No need for batteries or a charger, get power directly from the OBDII Data Link Connector in your vehicle.
  • Home Necessity and Worthy to Own: This is an excellent code reader to travel or home with as it weighs less and it is compact in design. You can easily slide it in your backpack as you head to the garage, or put it on the dashboard, this will be a great fit for you. The AD310 is not only portable, but also accurate and fast in performance. Moreover, it covers various car brands and is suitable for people who just need a code reader to check their car.
  • The AD310 only supports the diagnosis of emission-related issues. If the engine fault is unrelated to the emission system, it cannot read the engine fault codes. The AD310 only supports use with the OBDII interface. If your vehicle has an OBDI interface, diagnosis cannot be performed even if an OBDII adapter is used.

Brand: ANCEL


Product Dimensions: 8.9"L x 6.9"W x 1.4"H


Operating System: Linux


Language: English


Automotive Fit Type: Vehicle Specific Fit


Brand: ‎ANCEL


Product Dimensions: ‎8.9"L x 6.9"W x 1.4"H


Operating System: ‎Linux


Language: ‎English


Automotive Fit Type: ‎Vehicle Specific Fit


UPC: ‎602938440233 602938439893 602938430845


Global Trade Identification Number: ‎33


Manufacturer: ‎ANCEL


Model: ‎AD310


Item Weight: ‎8.4 ounces


Item model number: ‎AD310


Batteries: ‎1 Lithium Ion batteries required.


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎AD310


Special Features: ‎check engine


Voltage: ‎12 Volts


Date First Available: May 25, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Dec 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Easy to use
I have a very small leak in Evac system that they can’t find. Check engine light comes on 2 days after I fill tank, Replaced fuel cap. But it still comes on and Stays off till I fill up. I needed way to clear code and make sure it’s not something else triggering light. This was simple to use plug it in and it works right away. Was able to read the code and then clear it to turn off check engine light. Diagnostic code was exactly what I was told by mechanic 2 times. Great value and peace of mind. Should have bought one sooner. Every car owner should have one. ... show more
Reviewed in the United States on November 5, 2025 by Theresa Stauffer

  • Great little code reader
For under $30 this code reader does the job. I keep it in my truck and use it on multiple vehicles. Has helped me diagnose many issues and saved me money by not having to guess what parts are needed to fix the issues. Works as it should.
Reviewed in the United States on December 8, 2025 by John williams

  • Perfec tool, Great price
The ANCEL AD310 Classic Enhanced Universal OBD II Scanner is an absolute lifesaver and a phenomenal value. This scanner is incredibly straightforward to use—no complicated setup no bluetooth, no required apps, just plug and play. The clear, backlit screen makes reading codes easy, even in a dim garage. All the features I need for now. I specifically purchased this to address an unexpected check engine light on my 2019 Audi Q7. I was initially concerned that a universal tool wouldn't communicate well with a modern, high-tech European vehicle, but I was completely wrong. I plugged the ANCEL AD310 in, and within seconds, it read the fault code. More importantly, after a quick check to ensure the issue was minor, I used the tool to clear the code and turn off the check engine light, saving me a costly trip to the dealership just for a diagnostic. This tool is fast, reliable, and does exactly what it promises: reads and clears error codes for 1996 or newer OBD2 protocol vehicles. Whether you're a DIY enthusiast or just someone who wants peace of mind without overspending on basic diagnostics, this scanner is the perfect black-and-white workhorse. Highly, highly recommended. ... show more
Reviewed in the United States on October 10, 2025 by M&M

  • Worth it!!
Great code reader for the money Needed a simple, no-fuss scanner to check my mustangs check engine light didn't need Bluetooth. This AD310 did the trick immediately; plug-and-play simplicity. Screen is easy to read, and the “Erase Codes” function works fine. It saved me a trip to the parts store. Solid value for any DIYer ... show more
Reviewed in the United States on November 30, 2025 by Robert T Robert T

  • SIMPLE AND IMPRESSIVE!
We bought several of these for the shop to clear codes and check inspection status. They're perfect for that. Haven't used them beyond that, but they're fast and work well.
Reviewed in the United States on December 4, 2025 by Shaun of the Dead

  • Great scanner, multiple vehicle types, and a good price!
This is a fantastic code scanner that works on German, American and Asian vehicles. It provides error codes, it allows you to clear codes, live data and more. Very pleased with this purchase. Thank you!
Reviewed in the United States on December 3, 2025 by Dominic

  • Does exactly what it should at an incredible price
Insane quality at this price and does exactly what you need. Our 2021 Traverse had a check engine light on and it reported a stored code that was not active, had triggered the light over something minor. I cleared it and we're all set. Thankful it was not a major issue but there is only one way to know, scan for code. Very simple interface and easy to understand. ... show more
Reviewed in the United States on December 1, 2025 by WD

  • So easy to use!
Simple to use, works great and provides useful information at a great price! So much more convenient than taking your car to a mechanic.
Reviewed in the United States on December 4, 2025 by Dlg

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