Advertising Disclosure Diagnostic Test Tools Comparison - April 2025
7 Best Diagnostic Test Tools In Canada
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Advertising Disclosure
| 1 Best Choice  9.7Exceptional | 2 Best Value  9.5Excellent | 3  9.4Excellent | 4  9.3Excellent | 5  9.2Excellent | 6  9.0Excellent | 7  8.7Very Good |
| View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon |
ModelANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Tool (Black) | Model ANCEL AD410 Enhanced OBD2 Scanner, Vehicle Code Reader for Check Engine Light, Automotive OBD II Scanner Fault Diagnosis, OBDII Scan Tool for All OBDII Cars 1996+, Black/Yellow | 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 Autel Scanner MaxiCOM MK808S: 2025 Bidirectional Tool as MK808BT Pro MX808S M808Z, Function as MaxiCheck MX900, 28+ Service, Active Test, All System Diagnose, Injector Coding, FCA Autoauth Android 11T | Model ANCEL AD530 Professional OBD2 Scanner Code Reader for Vehicle with Battery Test Engine Check Scan Live Data Car Diagnostic Tool All-in-One OBD 2 Function and Graphing Battery Status (Upgraded AD310) | Model TOPDON Bidirectional Scan Tool, ArtiDiag900 Lite Automotive Diagnostic Tool for Full System, Scanner for Car with Active Test, FCA AutoAuth, Wireless OBD2 Scanner Diagnostic Tool for All Vehicles | Model TOPDON TopScan OBD2 Scanner Bluetooth, Bi-Directional Scanner Wireless All System Diagnostic Tool for iOS & Android, FCA AutoAuth, 8+ Hot Reset, Repair Guides, Performance Test |
BrandANCEL | Brand ANCEL | Brand MOTOPOWER | Brand Autel | Brand ANCEL | Brand TOPDON | Brand TOPDON |
Reviews | Reviews  | Reviews | Reviews | Reviews | Reviews | Reviews  |
Features | ||||||
Worth the money 9.6 | Worth the money 9.3 | Worth the money 9.4 | Worth the money 9.1 | Worth the money 8.9 | Worth the money 8.1 | Worth the money 7.9 |
Simple to use 9.6 | Simple to use 9.3 | Simple to use 9.6 | Simple to use 9.6 | Simple to use 9.1 | Simple to use 8.6 | Simple to use 8.4 |
Precision 9.4 | Precision 9.3 | Precision 9.1 | Precision 9.1 | Precision 8.6 | Precision 7.9 | Precision 7.7 |
Tech support 9.4 | Tech support 9.4 | Tech support 9.1 | Tech support 8.6 | Tech support 8.9 | Tech support 7.9 | Tech support 7.7 |
Tech Specs | ||||||
product dimensions 7 x 2.2 x 12.5 cm 230 g | product dimensions 22.86 x 16 x 4.06 cm 318 g | product dimensions 15.29 x 6.99 x 2.31 cm 289.17 g | product dimensions 24 x 3.51 x 15.01 cm 0.01 g | product dimensions 7.62 x 2.54 x 15.24 cm 440 g | product dimensions 29.29 x 13.69 x 21.79 cm 2.2 kg | product dimensions 8.41 x 5.03 x 2.72 cm 109 g |
item weight 230 g | item weight 318 g | item weight 289 g | item weight 0.01 g | item weight 440 g | item weight 2.2 kg | item weight 109 g |
manufacturer part number AD310 | manufacturer part number AD 410 | manufacturer part number MP69033 | manufacturer part number Newest Autel MaxiCOM MK808S | manufacturer part number AD530 | manufacturer part number ArtiDiag900 lite | manufacturer part number Topscan |
customer reviews4.5 4.5 out of 5 stars 49, 320 ratings 4.5 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 10, 880 ratings 4.5 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 35, 924 ratings 4.5 out of 5 stars | customer reviews 4.3 4.3 out of 5 stars 3, 014 ratings 4.3 out of 5 stars | customer reviews 4.4 4.4 out of 5 stars 3, 228 ratings 4.4 out of 5 stars | customer reviews 5.0 5.0 out of 5 stars 64 ratings 5.0 out of 5 stars | customer reviews 4.4 4.4 out of 5 stars 2, 031 ratings 4.4 out of 5 stars |
special features check engine | special features EVAP Evaporative Control System Test | special features DTC lookup library, Data Flow, Real-Time Graphic View, View Freeze Frame | special features Memory | special features Easily determines the cause of the Check Engine Light MIL and Turns off MIL. Display PCM live data stream in text and graph. Battery voltage test and display voltage change in graphing. One-Click I/M Readiness Key for quick State Emissions readiness check and drive cycle verification. Pressing the i button will give you accurate repair advice directly. | special features - | special features - |
model AD310 | model AD410 | model MP69033 | model Newest Autel MaxiCOM MK808S | model - | model ArtiDiag900 lite | model - |
batteries 1 Lithium Ion batteries required. | batteries - | batteries 1 Lithium Ion batteries required. included | batteries 1 Lithium Polymer batteries required. included | batteries - | batteries 1 Lithium Ion batteries required. included | batteries - |
voltage 12 Volts | voltage 12 Volts | voltage - | voltage 3.7 Volts | voltage 12 Volts | voltage - | voltage - |
Available On | Available On | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.7
1ANCEL20% OffANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Tool (Black)
9.6 worth the money9.6 Simple to use9.4 PrecisionWhy we love it
Easy to use, even for beginners.
Supports all OBDII protocols.
Compact and portable design.
-
9.5
2ANCEL22% Off
ANCEL AD410 Enhanced OBD2 Scanner, Vehicle Code Reader for Check Engine Light, Automotive OBD II Scanner Fault Diagnosis, OBDII Scan Tool for All OBDII Cars 1996+, Black/Yellow
9.4 Tech Support9.3 worth the money9.3 Simple to useMain highlights- WIDE COMPATIBILITY – Trusted by YouTube Star Scotty Kilmer. The AD410 OBD2 Scanner supports all 16PIN vehicles that comply with the OBDII protocol, including KWP2000, ISO9141, J1850 VPW, J1850 PWM, and CAN. This OBD2 code scanner compatible with 1996 US-based, 2000 EU-based and Asian cars, light trucks, SUVs, as well as newer OBD2 and CAN vehicles. Multilingual support (English, German, French, Spanish, etc.), this car code reader is ideal for international users. Check compatibility with your vehicle model before purchasing. !!! Powered directly from your vehicle's OBDII connector, this diagnostic tool doesn' t need a battery or charger.
- QVGA DISPLAY & NEW UI – Easy-to-Use, User-Friendly Interface. The AD410 scanner for car boasts a 2.4 TFT true-color LCD display (262K) for clear, easy-to-read results. With an intuitive UI design, you can quickly access OBDII diagnostics, I/M readiness checks, DTC search, and setup options. No need to read a manual—this user-friendly auto diagnostic code scanner is perfect for beginners, mechanic and seasoned users alike.
- ENHANCED OBDII DIAGNOSTICS – Comprehensive System Testing. This engine obd2 scanner diagnostic tool offers advanced diagnostics, including testing of O2 sensors and EVAP systems. Perform a leak test on your vehicle's EVAP system and monitor the fuel tank's integrity. The O2 sensor test helps fine-tune the air/fuel mixture, improving fuel efficiency and reducing emissions—saving you money at the pump and reducing your car's environmental impact. !!! Note: The AD410 is only an engine code reader, it DOESN'T support other systems such as ABS, SRS, Transmission and others.
- DIAGNOSTIC REPORTS & FREE LIFETIME UPDATES. The AD410 car scanner reader allows you to review, save, or print detailed diagnostic trouble code reports. Plus, with lifetime free software updates, you’ll always have the latest features and bug fixes. Simply download the updates from the ANCEL website and follow the easy on-screen installation instructions. (Note: update is not necessary, the AD410 code reader can be directly inserted into the OBDII interface of the car to use, if it doesn't work, then consider updating the device.) The ANCEL website provides the latest product user manual, which can be downloaded and viewed at any time.
- CRITICAL FUNCTIONALITY – Quickly Read & Clear Fault Codes. The AD410 obd2 scanner diagnostic tool quickly reads and clears stored emissions-related codes, pending codes, and provides code definitions. With over 42,000 built-in DTC lookups, you can easily identify faults without the need for Google searches. Reset the MIL, check monitor readiness before smog tests, and understand your vehicle's health before costly repairs. !!! Note: Fault codes can be cleared after resolving the underlying issue, the code reader itself does not have a reset function.
- At the bottom of the device, you’ll find a USB port. You can use this port to connect the USB cable that comes in the package. This connection is for updating the device’s software or sending feedback about any issues you might encounter. Just a heads-up: the USB cable is not meant for powering the device, and the ANCEL AD410 check engine code reader doesn’t need to be charged or plugged into a power source. Also, please make sure not to connect the USB port and the OBDII 16PIN port at the same time, as doing so can interfere with the device’s ability to diagnose problems.
-
9.4
3MOTOPOWER16% Off
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 use9.4 worth the money9.1 PrecisionMain 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.
Our ranking system
The BestChoices.com Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. BestChoices.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
BestChoices.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.
Value for money
BestChoices.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.
