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)
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To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 3 left in stock, order soon!
Arrives
Saturday, Mar 28
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
Power Source: Corded Electric
Product Dimensions: 8.9"L x 6.9"W x 1.4"H
Operating System: Linux
Screen Size: 2.4 Inches
Brand: ANCEL
Product Dimensions: 8.9"L x 6.9"W x 1.4"H
Operating System: Linux
Language: English
Automotive Fit Type: Universal Fit
UPC: 602938440233 602938439893 602938430845
Global Trade Identification Number: 33
Manufacturer: ANCEL
Model: AD310
Item Weight: 8.1 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:
Saturday, Mar 28
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Learn more about financing & leasing here.
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Top Amazon Reviews
It worked perfectly. I took a few minutes to review the instructions, connected it, and was able to quickly identify my error code. Clearing the issue was straightforward. Overall, it’s easy to use, easy to understand, and definitely worth the price.
Reviewed in the United States on March 3, 2026 by Danny Pena
The ANCEL AD310 does exactly what a basic OBD2 scanner is supposed to do: read and clear engine fault codes on 1996+ vehicles. It powers directly from the OBD port, requires no batteries, and is simple to navigate. For checking a check-engine light, pulling a code, and clearing it after a repair, it performs reliably and consistently. That said, it’s strictly entry-level. It does not offer advanced diagnostics, live data depth, ABS/SRS access, or manufacturer-specific modules. The screen is basic, and the cable length is adequate but not generous. If you just need a no-frills tool to confirm a code before deciding on repairs, it’s fine. If you expect deeper diagnostic capability, you’ll outgrow it quickly.
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Reviewed in the United States on February 14, 2026 by Andrew cpt.morgan
I need to check my codes from a check Engine light. It was easy to use. No need to download any apps to use. Everything was self explanatory. I was also able to reset the codes with ease. Thank you!
Reviewed in the United States on March 12, 2026 by Felicia Mani
Great product gets the job done
Reviewed in the United States on March 10, 2026 by Amazon Customer
Perfect scan tool/code reader. Price is better than most especially for the quality and ease of use. We have x5 vehicles and have purchased one for each car and the 3 trucks. Nice to have in the vehicle when/if needed. Easy resets get home or to the repair shop and easy to check after repairs are made that the problem/s are corrected and no longer an issue. Have tried other brands but this is perfect for everyone, with or without mechanical experience. Plug and play device.
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Reviewed in the United States on February 23, 2026 by Shadow Shopper.
The ANCEL AD310 Classic Enhanced Universal code reader is a fantastic tool for anyone who wants a simple, reliable way to diagnose check engine lights. Right out of the box it’s intuitive — just plug it into your vehicle’s OBDII port and you immediately get clear codes that help identify issues without confusing menus or jargon. The display is easy to read, and the unit feels solid and well built. It reads and clears codes quickly, and it supports a wide range of vehicles (1996 and newer). I like that it shows definitions for the most common codes right on the screen, which saves time compared to looking them up later. For the price, this scanner performs as well as many pricier models. It’s perfect for DIYers and car owners who want to understand what’s going on before going to a mechanic. If you’re looking for a no-nonsense, reliable OBDII reader that does exactly what it should, the ANCEL AD310 is a great buy. Highly recommended
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Reviewed in the United States on January 15, 2026 by cmh65
Just got it in the mail - feels like a quality product. I immediately plugged it into the car with no issues. Instructions were easy to follow and the accuracy of which it read the code was impressive. I finally know what part I need and I was also able to clear the code. It connects to any car, because I used it to help a friend as well. The price is SO worth it. I would have paid $100+ just to get this done at a dealership.
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Reviewed in the United States on February 7, 2026 by Jarrod Carrillo Jarrod Carrillo
If I was rating this based off of amazons capability of delivering it, I’d have given it one star and wishing for less . Amazon is awful in that regards, so please check one star reviews in case of that. As far as this as a product. 10/10 it does what I wanted it for. A general diagnostic reader I can keep in the car for myself or others to get an idea of what an issue could be. Cheap enough to not worry about it breaking or going missing but still got the job done. It worked on my 01 Honda civic and it worked for my 2000 jeep Cherokee. Saves me from having to go to the auto store to use theirs. So far no issues or complaints. Will update if opinion changes
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Reviewed in the United States on March 2, 2026 by James