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)

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 aut

Operating SystemLinuxScreen Size2.4 inchesNative Resolution128x64

About this item

  • 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
  • OBDII Protocols and Car Compatibility: Many cheap scan tools do not really support all OBD2 protocols. AD310 scanner as it can support all OBDII protocols such as KWP2000, J1850 VPW, ISO9141, J1850 PWM and CAN. This device also has extensive vehicle compatibility with 1996 US-based, 2000 EU-based and Asian cars, light trucks, SUVs, as well as newer OBD2 and CAN vehicles both domestic and foreign. Pls confirm with our customer service whether it is compatible with your vehicle before purchasing
Category: AutomotiveCode Readers & Scan ToolsRanked #99 of 254 in Automotive
9.2Our score
Our verdict

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 aut

Ranked #99 in Automotive · 4 things we like

Quick answer The ANCEL AD310 Classic Enhanced Universal OBD II scores 9.2/10 with us. Amazon owners rate it 4.6 out of 5 across 66,746 reviews, above the 4.4 average of the 233 products we track in Automotive. It was listed at $23.99 on Amazon when we last checked in September 2026. Key facts: operating system Linux, screen size 2.4 inches, native resolution 128x64.

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

Do Best Deal is a participant in the Amazon Services LLC Associates Program. As an Amazon Associate we earn from qualifying purchases. If you buy through links on this site we may earn a commission, at no extra cost to you. Learn more.

Product information

13 specifications
Brand NameANCEL
Number of Items1
Global Trade Identification Number00602938440233
Included Components(No charger/adapter needed), 1* AD310 OBD2 Scanner, 1* User's Manual
Item Type NameANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool - Black
Model NumberAD310
Power SourceCorded Electric
Operating SystemLinux
Screen Size2.4 inches
LanguageEnglish
Automotive Fit TypeUniversal Fit
Native Resolution128x64
Item Dimensions L x W x H8.9"L x 6.9"W x 1.4"H

Pros & cons

What we like
  • 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
  • OBDII Protocols and Car Compatibility: Many cheap scan tools do not really support all OBD2 protocols. AD310 scanner as it can support all OBDII protocols such as KWP2000, J1850 VPW, ISO9141, J1850 PWM and CAN. This device also has extensive vehicle compatibility with 1996 US-based, 2000 EU-based and Asian cars, light trucks, SUVs, as well as newer OBD2 and CAN vehicles both domestic and foreign. Pls confirm with our customer service whether it is compatible with your vehicle before purchasing
What could be better

    ANCEL AD310 Classic Enhanced Universal OBD II: questions & answers

    Is the ANCEL AD310 Classic Enhanced Universal OBD II worth buying?

    Yes, it is one of the stronger picks in its group. We score the ANCEL AD310 Classic Enhanced Universal OBD II 9.2 out of 10. Amazon owners rate it 4.6 out of 5 across 66,746 reviews, above the 4.4 average of the 233 products we track in Automotive.

    How much does the ANCEL AD310 Classic Enhanced Universal OBD II cost?

    It was listed at $23.99 on Amazon when we last checked in September 2026. Amazon prices change daily, so use the price button on this page to see the current figure.

    What are the key specs of the ANCEL AD310 Classic Enhanced Universal OBD II?

    Operating System: Linux; Screen Size: 2.4 inches; Native Resolution: 128x64. All 13 specifications are in the product information table on this page.

    What are good alternatives to the ANCEL AD310 Classic Enhanced Universal OBD II?

    Similar, well-rated products in our catalog: MOTOPOWER MP69033 Car OBD2 Scanner Code Reader (9.2/10, 4.6 stars from 52,271 owners); ANCEL BA101 Car Battery Tester (9.0/10, 4.5 stars from 4,732 owners); Kakurookie Car Registration and Insurance Holder (9.4/10, 4.7 stars from 347 owners).

    Customer reviews

    All reviews on Amazon
    4.666,746 global ratings
    5 star90%
    4 star10%
    3 star0%
    2 star0%
    1 star0%

    Breakdown from the 10 most helpful reviews we imported.

    C
    CDR
    Verified purchaseAugust 16, 2026
    Basic OBD-2 reader, great for troubleshooting, great for making sure car is ready for emissions

    This is not a miracle tool! An OBD-2 reader READS CODES off the ECU. It does not diagnose. It does not know anything except what the code is. It works great for that, it is accurate, easy to use, and inexpensive ($24 now? I probably paid that 9+ years ago).This is a passive scanner, it can clear codes but not much else. It can't, for example, select what tire you have on your Honda (our Honda has 2 rim diameters and 2 tire types for each diameter to choose from, a fancy OBD-2 tool will allow you to select which one) or activate your ABS when you're bleeding brakes (like on our Suburban).I got

    E
    Elizabeth
    Verified purchaseSeptember 1, 2026
    One of the Best & Budget Friendly!!

    This little guy is amazing and gets the job DONE! You can EASILY find and erase codes! Nice display, easy to use, responsive, and accurate!! 10/10 recommend

    A
    Amazon Customer
    Verified purchaseSeptember 5, 2026
    worthwhile product - hard to beat

    The ANCEL AD310 works fast and provides accurate readings, making it easy to identify engine problems without a trip to the mechanic. The screen and menus are straightforward, and reading or clearing error codes only takes a few moments.It also includes some useful advanced features that help you better understand what’s happening with your vehicle. Overall, it’s a dependable, user-friendly diagnostic tool that makes finding and fixing errors much easier.

    A
    Almo
    Verified purchaseSeptember 10, 2026
    Great buy

    It worked out for me!! Super great! Got rid of some codes. Works great and it was Very affordable I recommend this scanner if you are trying to get rid of codes on your dash board.

    M
    Mary
    Verified purchaseAugust 18, 2026
    Great - even for people with limited car experience

    Very happy with this purchase. I have an older car (2008) and have error codes regularly pop up on my dashboard. This tool helps me determine how big of an issue any of them are and how quickly I need to deal with any code. Solid value for the price. Gives me piece of mind having it readily available in my glove compartment. I appreciate how easy it is to use. I had never used one of these before and was able to connect it without any issues, so you don't need a lot of car experience to use.

    T
    Thomas A. Urbanowicz
    Verified purchaseSeptember 17, 2026
    Simple and easy to use.

    Great product to evaluate why your check engine light is on in your car. Simple to use and saves you money. With this item you don't need a mechanic to charge you a hundred dollars or more to diagnose a problem. You can find what the problem is, and clear the code,turning the check engine light off if its something simple that was just a temporary problem like in my older car.

    S
    Stephen S.
    Verified purchaseSeptember 19, 2026
    It's sturdy and easy to use

    I bought this OBD scanner in early 2024, and it is still working great. It feels solid and sturdy, and it has been very easy to use. The diagnostic information is clear and easy to read, which helps you identify possible engine problems before going to a mechanic. Overall, I’m happy with the purchase and would recommend it to anyone who wants a simple and reliable scanner for basic car diagnostics.

    J
    Joseph Ballard
    Verified purchaseAugust 31, 2026
    The GOAT

    Owner of a 21 Chevy Camaro. Threw a check engine code on me and I’m tired of going to AutoZone etc to ask for printouts that are often inaccurate. I went to autozone a week ago for this same light and it told me I had to replace my OIL PUMP. I bought this and scanned it because my car has been running perfectly normal I figured it wasnt anything that major. Just a sensor. I scanned with this and it came back as my oil pressure SENSOR. Just as I thought. I can’t recommend this device enough. It’s inexpensive and a MUST HAVE for all car owners. BUY IT. Forget the fancy gizmos, this is simple, di

    Customer reviews are shown as published on Amazon and are not written by Do Best Deal.