Code Readers Scan Tools Comparison - September 2024

Last Updated - September 19, 2024

Our Score

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Model

ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Tool for All OBD2 Vehicles Since 1996 & Newer (Black)

Model

Autel OBD2 Scanner MS309 Universal Car Engine Fault Code Reader, Check Engine Light and Emission Monitor Status, OBDII CAN Diagnostic Scan Tool

Model

MOTOPOWER MP69033 Car OBD2 Scanner Code Reader Engine Fault Scanner CAN Diagnostic Scan Tool for All OBD II Protocol Cars Since 1996, Yellow

Model

ANCEL AD410 Enhanced OBD II Vehicle Code Reader Automotive OBD2 Scanner Auto Check Engine Light Scan Tool (Black/Yellow)

Model

FIXD Bluetooth OBD2 Scanner for Car - Car Code Readers & Scan Tools for iPhone & Android - Wireless OBD2 Auto Diagnostic Tool to Check Engine & Fix All Cars & Vehicles ‘96 or Newer (1 Pack)

Brand

ANCEL

Brand

Autel

Brand

MOTOPOWER

Brand

ANCEL

Brand

FIXD

Reviews

100,275 reviews

Reviews

40,611 reviews

Reviews

41,706 reviews

Reviews

26,922 reviews

Reviews

57,018 reviews

Features

Simple to use

9.8

Simple to use

9.8

Simple to use

9.6

Simple to use

9.3

Simple to use

8.6

Worth the money

9.6

Worth the money

9.6

Worth the money

9.4

Worth the money

9.6

Worth the money

8.6

User interface

9.6

User interface

9.6

User interface

9.4

User interface

9.1

User interface

9.1

Clearly written

9.6

Clearly written

9.8

Clearly written

9.4

Clearly written

9.8

Clearly written

8.6

Precision

9.6

Precision

9.6

Precision

9.4

Precision

9.3

Precision

8.6

Tech Specs

Manufacturer Part Number

AD310

Manufacturer Part Number

MaxiScan 2022

Manufacturer Part Number

AD 410

Manufacturer Part Number

Model

AD310

Model

MS309

Model

AD410

Model

FIXD

Item Weight

9.6 ounces

Item Weight

11.3 ounces

Item Weight

12 ounces

Item Weight

2 ounces

Special Features

Check engine

Special Features

Compatible with domestic, Asian and European vehicles, 1996 and newer, Views freeze frame data, Turns off Check Engine Light, clears codes and resets monitors, Displays DTC definitions on screen, Retrieves generic P0, P2, P3 and U0 , manufacturer specific P1, P3 and U1 , and pending codes, Displays monitor and I/M readiness status emissions , Erases Codes and turns off Check Engine Lights, Retrieves vehicle identification information VIN, CALID and CVN , Supports CAN Controller Area Network and all other current OBD II protocols

Special Features

Live Data: Display multiple PIDs as a graph, gauge, or chart. Other available displays include fighter jet, trip, and 0 to 60 mode, Diagnostic Reports: Code Definition, simplified explanation with additional resources for repairs, Freeze Frame: Vehicle snapshot when a code is stored, Timeline: Get access to manufacturer specific service intervals, Read Enhanced Codes: e.g. ABS, Airbag, Transmission, TPMS, etc for Ford, Chrysler, Toyota, Nissan, and Honda go to http://fixdapp.com/compatibility 2 to check your vehicles compatibility , Logbook: Keep track of past codes, and other vehicle repairs in the app, Wear Items: Keep track of battery life, tire tread, and wipers, Read and Clear Check Engine Light: Stored, Pending, and Permanent for all vehicles that are 1996 and newer

Voltage

12 Volts

Voltage

12 Volts

Voltage

12 Volts

Voltage

Power Source

Battery Powered

Power Source

Battery Powered

Power Source

Battery Powered

Product Dimensions

4 x 2.6 x 0.8 inches

Product Dimensions

9 x 6.3 x 1.6 inches

Product Dimensions

1.5 x 0.5 x 1.75 inches

Item Dimensions LxWxH

4 x 2.6 x 0.8 inches

Item Dimensions LxWxH

6.02 x 2.75 x 0.91 inches

Item Dimensions LxWxH

1.5 x 0.5 x 1.75 inches

Display resolution

Backlit, 128x64 pixel display

Display resolution

128 x 64

Display resolution

1x1

Review

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Review

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Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you

9.8
1

ANCEL
ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Tool for All OBD2 Vehicles Since 1996 & Newer (Black)

9.8 Simple to use

9.6 worth the money

9.6 User interface

Why we love it

The product is easy to use, even for beginners

The product is affordable

The product is equipped with a large LCD display
Main highlights

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 device 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.
OBDII Protocols and Car Compatibility: Many cheap scan tools do not really support all OBD2 protocols. This is not the case with the 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. Check compatibility with your vehicle model before purchasing.
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.
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, quickly read and clear diagnostic trouble codes, read live data & hard memory data, view freeze frame, I/M monitor readiness and collect vehicle information. Instead of taking car to mechanic shop, you can use it to check the trouble code and show code definition by yourself.
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 codes in seconds. If you want to find out the cause of the check engine light, 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.
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9.6
2

Autel
Autel OBD2 Scanner MS309 Universal Car Engine Fault Code Reader, Check Engine Light and Emission Monitor Status, OBDII CAN Diagnostic Scan Tool

9.8 Simple to use

9.8 clearly written

9.6 worth the money

Why we love it

The MS309 obd2 scanner can save you money on emissions

related repairs.

The MS309 can read and clear codes, view DTC definitions, and turn off the check engine light.
Main highlights

【Works on 99% Vehicles】Autel MaxiScan MS309 compact pocket code reader supports all OBD2 protocols: KWP2000, ISO2000, ISO9141, J1850 VPW, J1850 PWM and CAN. This OBD2 code scanner is compatible with 99% OBDII-Compliant vehicles, passenger cars or light trucks. For OBD2 cars, usually, post 1996 for US market, post 2006 for EU market and post 2009 for Asian market.
【Turn Off Check Engine Light】When your car detects an emission related problem, Check Engine Light will be turned on. Do you want to spend hundreds of dollars to turn off this light every time, maybe it's just a gas cap that's not tightened or needs to change bad parts like spark plugs and ignition coils? With Autel MS309 scan tool, you can read code to quickly find out why the check engine light is on and reset it.
【Retrieve Freeze Frame Data &Vehicle info】The more specific the information available, the clearer the problem. The OBD2 scanner MS309 can retrieve freeze frame data, including important engine parameters like RPM, fuel pressure, fuel trim, engine coolant temperature, etc. Also it can retrieve Vehicle Information such as VIN number, Calibration ID(s), Calibration Verification Nos. (CVNs), etc, which is useful to check whether the ECU matches when you are buying a used car.
【Ready For Annual Smog Check】If the OBD II Readiness Monitors on your car are not “Ready”, your car may fail the smog check. MS309 OBD2 scanner can retrieve I/M Readiness status to check the monitors like misfire monitor, fuel system monitor, comprehensive components monitor, catalyst monitor, O2 sensors, EVAP, etc, to help your car ready pass the annual smog check. That way you won't waste time and money on a failed smoke check.
【Read Codes & Clear Codes】Knowing the codes in advance will brace you for the repair cost estimate so that you won't be fooled and get overcharged by the repair shop.This Autel MaxiScan MS309 obd2 scanner scans OBD2-compliant vehicle Diagnostic Trouble Codes (DTCs) in seconds to pinpoint emission-related issues. The little guy can do many basic but necessary works: read/clear codes, view DTC definition, turn off check engine light, check I/M Readiness status, retrieve freeze frame data and vehicle info.
【On-Screen DTC Definition, Save Time & Easy To Use】Autel MS309 OBD2 code reader with UPGRADED CHIP to retrive and clear generic(P0, P2, P3 and U0), manufacturer-specific(P1, P3 and U1) and pending codes, and display DTCs(Diagnostic Trouble Codes) meanings under the codes based on the built-in database(more than 3000 codes). Don't need to spend much time to search meanings on the internet. This advanced plug-and-play MS309 scanner saves you time - a must-have obd2 scanner for each car owner.
【No-Worry Purchase】Automotive OBDII scan tool MS309 comes with a 12-month warranty and free lifetime technical support. If you need any technical support, please feel free to contact us at autelofficial @ outlook . com. NOTE: It does not support the full engine system, if need, pls consider ML629/ MK808BT, etc.
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9.5
3

MOTOPOWER
MOTOPOWER MP69033 Car OBD2 Scanner Code Reader Engine Fault Scanner CAN Diagnostic Scan Tool for All OBD II Protocol Cars Since 1996, Yellow

9.6 Simple to use

9.4 worth the money

9.4 User interface

Why we love it

The OBD2 code reader can help you determine the cause of the engine light, read codes, erase codes, view freeze frame, and more.

The OBD2 code reader is compatible with most 1996 US Based, 2000 EU Based and Asian cars, and newer OBD II CAN domestic or import vehicles.

The OBD2 code reader is designed with a clear display LCD screen and easy to use buttons.
Main highlights

Wide Capability - Supports 9 protocols compatible with most 1996 US-Based, 2000 EU-Based and Asian cars, and newer OBD II & CAN domestic or import vehicles. Supports 6 languages - English,German, Dutch, Spanish, French, Italian.
Multi-Functions - Practical Multi-Functions OBD2 code reader features built-in OBD2 DTC lookup library, which help you to determine the cause of the engine light, read code, erase code, view freeze frame, I/M ready, vehicle information, data flow, real-time curve, get vehicle speed information, calculate load value, engine coolant temperature, get engine speed.
LCD Display - Designed with a clear display LCD screen (128 x 64 pixels) - white backlight and contrast adjustment. No need any battery or charger, OBD reader gets the power directly from your vehicle through the OBDII Data Link Connector.
Compact Design - Car diagnostic scanner is equipped with a 2.5 feet long cable and made of a very thick flexible insulator.There are 6 buttons on OBD2 Scanner:scroll up/down,enter/exit and buttons that quick query VIN vehicle number& the DTC fault code.
ABS / Airbag codes NOT Supported - It is able to read and clear check engine information which is part of OBDII system, but it cannot work with non-OBDII systems, including ABS / Airbag / Oil Service Light, etc.
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Our ranking system

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We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. BestChoice.com requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.

Features

Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.

Consumer Reviews

We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.

Popularity

Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.

Value for money

BestChoice.com compares product attributes to price, examines tech specs, ratings and reviews, and more.

When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.

Code Readers Scan Tools Comparison - September 2024

code readers scan tools comparison

Our Score

To Amazon

Model

Brand

Reviews

Features

Simple to use

Worth the money

User interface

Clearly written

Precision

Tech Specs

Manufacturer Part Number

Model

Item Weight

Special Features

Voltage

Power Source

Product Dimensions

Item Dimensions LxWxH

Display resolution

Review

Available On

Our Top 3 Picks

ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Tool for All OBD2 Vehicles Since 1996 & Newer (Black)

Why we love it

Autel OBD2 Scanner MS309 Universal Car Engine Fault Code Reader, Check Engine Light and Emission Monitor Status, OBDII CAN Diagnostic Scan Tool

Why we love it

MOTOPOWER MP69033 Car OBD2 Scanner Code Reader Engine Fault Scanner CAN Diagnostic Scan Tool for All OBD II Protocol Cars Since 1996, Yellow

Why we love it

Our ranking system

Features

Consumer Reviews

Popularity

Value for money

Value for money

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