10 Best Car Dignostic Tool In The Us - Black Friday 2024

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Last Updated - November 22, 2024

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BC BossComm
IF745 All System OBD2 Scanner Diagnostic Tool with 6 Service Resets, ABS Bleeding/EPB/SAS/BMS/Oil Reset/Throttle Relearn Scan Tool, Car Scanner Diagnstic Code Reader for Cars and Trucks with 7" Screen

9.1 worth the money

8.7 Simple to use

8.4 Interactive Display

Why we love it

Excellent value for the price

OE level diagnostics for all systems

6 free maintenance resets
Main highlights

Key Features
Pro-level diagnostics, easy navigation, 7-inch screen, comprehensive vehicle health checks, and maintenance services. Perfect for family car care.

Ideal Use Cases
Ideal for DIY maintenance, troubleshooting car issues before they escalate, and performing routine checks on multiple family vehicles.

Customer Praise
Users love its user-friendly interface, quick and accurate car identification, and the convenience of free lifetime updates.
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9.8

Exceptional

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Value for Money

2

TOPDON
TOPDON AD500 OBD2 Scanner Car Code Reader Scan Tool, Engine ABS SRS Transmission Diagnostics Tool, FCA AutoAuth, CAN FD Protocol, Oil/Throttle/SAS/TPMS/BMS/EPB Reset Car Scanner, Free Upgrade for DIY

9.9 Interactive Display

9.3 worth the money

9.3 Simple to use

Why we love it

Comprehensive diagnostics for engine, transmission, ABS, and SRS.

User-friendly with touchscreen and button navigation.

Lifetime free upgrades via Wi-Fi.
Main highlights

Professional Diagnostics for DIYers
The TOPDON AD500 provides specialized diagnostic solutions for engine, transmission, ABS, and SRS, with features like fault code elimination and data stream analysis.

Ideal for Mid-Level Technicians
Perfect for technicians needing a versatile tool that bridges basic code readers and professional-level scanners, with features like AutoVIN and Health Reports.

Praised for Fast and Comprehensive Scans
Users appreciate the quick Health Report generation, ability to scan multiple modules, and features like ABS bleed function, making it a valuable tool.
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9.7

Exceptional

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3

FIXD
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)

41% Off

9.1 Bluetooth connection

8.7 User interface

8.2 Simple to use

Why we love it

FIXD translates car codes into plain English

FIXD tells you how serious a car problem is

FIXD can help you save money on car repairs
Main highlights

Key Features and Benefits
Translates 7000+ engine faults to plain English, wireless Bluetooth connection, offers DIY repair guides, and tracks maintenance for timely service notifications.

Ideal Use Cases
Best for car owners with no mechanical knowledge, who want to understand and manage car issues before visiting a repair shop.

Customer Praise
Most reviews highlight the ease of setup and use, appreciating the detailed, understandable insights into their car`s health and potential savings on repairs.
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9.6

Exceptional

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4

CGSULIT
OBD2 Scanner, CGSULIT SC103 Car Code Reader Diagnose Check Engine Light Smog Check DTCs Scan Tool Live Data Stream Voltage Test for Vehicles Since 1996
Main highlights

Your Trusted Check Engine Light Specialist - CGSULIT is a professional automotive diagnostic tool manufacturer recommended by well-known YouTuber and auto mechanic Scotty Kilmer. The lasted SC103 check engine code reader delivers exceptional value, allowing you to effortlessly read and clear diagnostic codes, check I/M readiness status, and swiftly turn o-f-f the Check Engine Light or Malfunction Indicator Lamp. With the ability to read voltage, view live data streams, and retrieve key vehicle information, the SC103 scanner for cars puts control back in your hands without the need for costly trips to the auto shop.
Text & Graphical Data Display - Experience real-time vehicle sensor data in both text and graphical format for enhanced visibility and monitoring. Track crucial metrics like car speed, load values, engine coolant temperature, and RPM at a glance. Explore your vehicle's status by comparing freeze frame data with real-time readings for a comprehensive analysis.
Precision Design for Easy Use - Unlike other obsolescence and unclear displayed obd2 scanners, this car diagnostic tool, equipped with a vibrant 2.8-inch TFT color screen and an industrial-grade chip, ensures rapid and accurate performance. Its compact and portable design makes it perfect for professional auto shops and DIY enthusiasts alike. Simply plug in and play—no batteries required. Experience hassle-free diagnostics anytime, anywhere.
I/M Readiness and DTC Lookup - Stay ahead of mandatory testing with our I/M monitor readiness feature, offering precise data retrieval to evaluate your vehicle's preparedness. Built-in the comprehensive DTC library included with the scanner to guide your repair efforts effectively.
Customer Care and Warranty - Note: Please prioritize fix issues before reseting codes, or it might come up again. Your purchase of the SC103 code reader comes with a 3-year warranty, a 30-day no-questions-asked return policy, and round-the-clock after-sales support. Trust in CGSULIT for reliable diagnostics and peace of mind on the road.
Advanced Compatibility and Protocols - Engineered to support a wide range of vehicles, the SC103 code readers & scan tools are compatible with all OBDII protocols, including KWP2000, J1850 VPW, ISO9141, J1850 PWM, and CAN. It works seamlessly with US-based vehicles from 1996, EU-based vehicles from 2003, and Asian-based vehicles from 2008, covering 12v light trucks and SUVs. Please note, new energy vehicles without traditional combustion engines are not supported.
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9.4

Excellent

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5

ANCEL
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)

25% Off

9.7 Instruction

9.7 Simple to use

9.5 worth the money

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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9.3

Excellent

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6

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

38% Off

9.5 Simple to use

9.3 worth the money

9.3 Precision

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

Multi-Functions - It's a practical multi-function OBD2 code reader which helps you determine the cause of the check engine light coming on, quickly read and remove 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. Wide Compatibility - Supports 9 protocols compatible with most 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. It can also be used for some motorcycle OBD2 system diagnosis. (Note: an additional specific adapter cable is needed. not included with this device) 2.8" LCD Display & Multi-language - Designed with a clear 2.8" 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. It also supports 6 languages - English,German, Dutch, Spanish, French and Italian. This scanner is enjoyed and highly recommended by the customers worldwide. Compact Design & Easy to Use - It weighs about 12 ounces and measures 6 x 2.75 x 0.9 inches. Equiped with a 2.5 feet long heavy duty cable and the standard 16-PIN OBD connector. 6 buttons for quick operation. The plug and play design makes it user-friendly. Even if you don't have much technical knowledge, you can operate it without any hassle. "Accurate & Fast - Different with other similar scanners, the MP69033 scanner use the brand new ARM micro processor to make sure the ultra high accuracy and fast speed. With the excellent performance of the micro processor, the detailed real-time engine data can be detected and displayed on the screen in seconds. Get codes, fix the problem and turn off the CEL. If you just need a code reader to check your car, it's definitely an affordable and reliable tool.
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9.2

Excellent

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7

FOXWELL
FOXWELL NT301 OBD2 Scanner Live Data Professional Mechanic OBDII Diagnostic Code Reader Tool for Check Engine Light

37% Off

9.1 worth the money

9.1 Simple to use

9.1 Precision

Why we love it

Read and clear DTCs

Locate bad O2 sensors

Turn off CEL or MIL
Main highlights

Key Features and Benefits
Accurate diagnostics, live data graphing, free updates, easy smog checks, and patented design. Essential tool for vehicle maintenance and error troubleshooting.

Ideal Use Cases
Perfect for professional mechanics and home users, excels in reading error codes for a wide range of vehicles and aiding in emission readiness tests.

Customer Reviews Highlight
Most praised for its user-friendly interface, reliability in diagnosing issues, and the invaluable free lifetime updates feature.
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9.1

Excellent

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8

GEARWRENCH
GEARWRENCH Professional Bi-Directional Diagnostic Scan Tool | GWSMARTBT

19% Off
Main highlights

Supports 23 vehicle reset/relearn functions, including throttle matching, ABS bleeding, TPMS reset, etc.
OE-Level diagnostics on your smart device
Live data mapping and freeze frame capturing
Full bi-directional control, live actuation test
FREE Software updates - No subscriptions, no fees – EVER
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9.0

Excellent

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9

CASEMATIX
Casematix OBD Carry Case Compatible with FIXD OBD2 Bluetooth Car Diagnostic Tool for Auto Car Health Monitor Device, Case Only

8.9 Durability

8.2 Precision

Why we love it

Durable EVA design.

Water resistant zipper.

Netted top compartment.
Main highlights

Key Features
Compact, durable EVA design with water-resistant zipper, protects OBD2 devices from dust, debris, and impacts. Includes carabiner for easy attachment.

Ideal Use Cases
Perfect for storing in cars` glove boxes, tool boxes, or attaching to backpacks/belts, ensuring OBD2 tools are safe, clean, and accessible on-the-go.

Customer Reviews
Most praised for its sturdy build quality and perfect fit for various OBD2 scanners, offering peace of mind in device protection.
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8.7

Very Good

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10

KINGBOLEN
KINGBOLEN S500 Automotive Scanner,4 System OBD2 Diagnostic Tool for Engine TCM SRS ABS with Oil Reset, Car Code Reader with Brake,SAS,Throttle Adapt,Inject,ABS Bleed,AutoVIN Scan Tool,Lifetime Updates

Why we love it

Enhanced diagnosis Fast, comprehensive swift

Free 4 Special Services Oil, Brake, Throttle ETS resets

5 Touch screen 2GB ROM Wear scratch resistant fast software
Main highlights

Key Features
Offers ABS, SRS, ECM, and TCM diagnostics, live data stream, fault code clearance, and a 5-inch touch screen with 2+32GB memory.

Ideal Use Cases
Perfect for mechanics and car enthusiasts for comprehensive vehicle diagnostics, service resets, and performance improvements on over 75 vehicle brands.

Customer Praise
Most reviews highlight the tool`s ease of use, extensive vehicle coverage, and the value of lifetime free software updates.
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8.6

Very Good

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10 Best Car Dignostic Tool In The Us - Black Friday 2024

1

IF745 All System OBD2 Scanner Diagnostic Tool with 6 Service Resets, ABS Bleeding/EPB/SAS/BMS/Oil Reset/Throttle Relearn Scan Tool, Car Scanner Diagnstic Code Reader for Cars and Trucks with 7" Screen

Why we love it

2

TOPDON AD500 OBD2 Scanner Car Code Reader Scan Tool, Engine ABS SRS Transmission Diagnostics Tool, FCA AutoAuth, CAN FD Protocol, Oil/Throttle/SAS/TPMS/BMS/EPB Reset Car Scanner, Free Upgrade for DIY

Why we love it

3

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)

Why we love it

4

OBD2 Scanner, CGSULIT SC103 Car Code Reader Diagnose Check Engine Light Smog Check DTCs Scan Tool Live Data Stream Voltage Test for Vehicles Since 1996

5

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)

Why we love it

6

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

7

FOXWELL NT301 OBD2 Scanner Live Data Professional Mechanic OBDII Diagnostic Code Reader Tool for Check Engine Light

Why we love it

8

GEARWRENCH Professional Bi-Directional Diagnostic Scan Tool | GWSMARTBT

9

Casematix OBD Carry Case Compatible with FIXD OBD2 Bluetooth Car Diagnostic Tool for Auto Car Health Monitor Device, Case Only

Why we love it

10

KINGBOLEN S500 Automotive Scanner,4 System OBD2 Diagnostic Tool for Engine TCM SRS ABS with Oil Reset, Car Code Reader with Brake,SAS,Throttle Adapt,Inject,ABS Bleed,AutoVIN Scan Tool,Lifetime Updates

Why we love it

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