"Amazon, Amazon Prime, the Amazon logo and Amazon Prime logo are trademarks of Amazon.com, Inc. or its affiliates". Advertising Disclosure
Our ratings are based on a multitude of verified customer feedback. We don't receive any free products from businesses for evaluation purposes; our attention is solely on products that we truly value. If you choose to click on the links to the products we mention, we could receive a commission, but this will not cause you any additional costs.
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.
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.
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.
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.
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.
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.
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.
Full OBDII Modes Scanner for Car: As professional car scanner, ZM201 has all the OBD2 functions you need. Read & clear codes, turn off engine light or MIL, view freeze frame, read I/M readiness, retrieve vehicle VIN, battery voltage test, live data stream (with graphing display), built-in 35901 DTCs, O2 sensor test, onboard monitoring mode, and perform component testing etc.
Enhanced OBD2 Scanner Diagnostic Tool: Live data and DTC replay combined with printing function, you can connect it to a computer for fault data printing, prevent auto repair shops from charging randomly, save money and time. ZM201 obd scanner also comes with free-lifetime software updates, ensuring you always have the latest features and improvements.
35,901 DTC Lookup: ZM201 car code reader built-in 35,901 DTCs, the old model obd2 usually only have 3,000-10,000. So the ZM201 car scanner has a huge advantage, which means that this obd2 scanner can better help diagnose and solve your vehicle faults. This is a great option if you want to replace or upgrade an existing car scanner.
Compatible with 98% Vehicles: ZM201 OBD2 scanner for car is compatible with most cars after 1996(USA)/2002(EU)/2008(Asia). If your car has an OBD2 port (16Pin), and the production time meets the above timeline, then your vehicle is compatible. But it is not compatible with new energy vehicles, hybrid vehicles, and models that do not comply with the OBD2 protocol.
Convenient Shortcut Functions: The addition of shortcut keys enhances the user experience. Pressing F1 enables you to quickly retrieve trouble codes, while F2 provides instant access to I/M readiness information. We've also introduced left and right navigation buttons (the previous model had only up and down buttons), making operation even more convenient.
[Vehicle CEL Doctor] The NT301 obd2 scanner enables you to read DTCs, access to I/M readiness status, figure out the root reason of check engine light or MIL turned on, monitor sensors test, read live data and retrieve VIN of your vehicle.
[Accuracy & Streams] Live data graphing and logging. Accurately read error codes for most Worldwide cars, SUVs, light trucks and 12V diesels equipped with Obd2. Graphing live vehicle sensors data allows you to focus on any suspicious data and trend.
[Worthy to Own] Recommended by most professional mechanics on Youtube. Codes analysis and Printer compatible. Unique PATENTED design, 2.8" color screen and 1-year seller assurance with EXCLUSIVE tech and service team.
[S-mog Check Helper] Read/Erase and I/M readiness hotkeys make it easy to use the car computer reader right out of the package. Red-Yellow-Green Leds and build-in speaker indicate the readiness status for confident e-missions test.
[Home Necessity] Open to global customers. No battery required, NT301 obd scanner is charged directly from the 16pin DLC in your vehicle. It is recommended as a necessity in your toolbox and great choice for Home and Autoshop Mechanics.
WIDE COMPATIBILITY - Recommended by YouTube star Scotty Kilmer on his channel. Works on most vehicles sold in the U.S. with a model year of 1996 or newer; A code reader for cars and trucks that supports all OBDII protocols: KWP2000, ISO9141, J1850 VPW, J1850 PWM and CAN; Displays in English, German, French, Spanish, Finnish, Dutch, Russian and Portuguese. This obd2 scanner does not require a battery or charger as the unit is powered directly from the OBDII data link connector in the vehicle.
CRITICAL FUNCTIONALITY - A car code reader that quickly reads and clears stored emissions-related codes, pending codes, and displays code definitions. With 42,000+ built-in DTC lookups, this OBD2 scanner can quickly determine the cause of faults and potential problems before you spend a lot of money, and you don't need to Google what each fault code means. Turns off the MIL, helps reset the monitor before you take the car to smog, and lets you know what's going on before you take the car in for repairs.
ENHANCED OBDII DIAGNOSTICS - A universal obd2 scanner diagnostic tool supports the testing of O2 sensors and EVAP (Evaporation Control) systems. The AD410 vehicle code scanner can be used to initiate a leak test of a vehicle's EVAP system by monitoring the integrity of the fuel tank system. The O2 sensor test is used to monitor and adjust the air/fuel mixture, which can identify and correct problems related to fuel efficiency and vehicle emissions.
QVGA DISPLAY & NEW UI - The AD410 car code reader is a greatly improved upgrade from simpler diagnostic tools. The car scanner diagnostic tool features a 2. 4" TFT true color display (262K) LCD for clear viewing of test results. With the clear design UI, users can easily access setup, OBDII diagnostics, I/M readiness and DTC search and check. No need to read the manual to know what to do, even for a beginner.
DIAGNOSTIC REPORTS & UPDATE - The Review & Print option allows you to save or print diagnostic reports as needed. The ANCEL brand offers life-time free software updates for this unit to fix the latest bugs or add new parameters. Simply download the software from the ANCEL website and then follow the on-screen instructions to install it.
[Pro OBD2 Scanner] - BlueDriver is the easiest way to scan and understand your vehicle like a professional mechanic. Read and clear your car’s trouble codes and check engine light.
[Read & Clear All The Codes] - BlueDriver's enhanced vehicle diagnostics gives you access to information normally available only to mechanics on their OBD2 scan tools. Now you can read and clear ABS, Airbag, SRS, TPMS codes, and many more.
[Get The Right Fix] - Much more than a car code reader, BlueDriver is a diagnostic tool. Get unlimited specific repair reports containing possible causes, reported fixes, and more for virtually every vehicle make and model.
[Wireless & Bluetooth Enabled] - Say goodbye to wires. BlueDriver connects with Bluetooth via your phone/tablet to a sensor that plugs into your car's OBDII port. Get all of the capabilities of an expensive code reader & scan tool without any annoying wires.
[User-Friendly App and Repair Videos] - BlueDriver gives you more ways to scan and fix your vehicle. Our iOS & Android app connects you to a large database of repair videos with step-by-step directions of repairs.
[Easy to Use--Work out of box] + [FOXWELL 2024 New Version] FOXWELL NT604 Elite scan tool is the 2024 new version from FOXWELL, which is designed for those car owners who want to figure out the cause issue before fixing the car problem via scanning the most common systems like abs srs engine and transmission.The NT604 Elite diagnostic tool comes with latest software, which can be used out of box. No need to waste time to download the software first.
[Affordable] + [Reliable Car Health Monitor] Will you be confused what happen when the warning light of abs/srs/transmission/check engine flashes? Instead of taking your cars to dealership, this foxwell scanner will help you do a thorough scanning and detection for your cars and pinpoint the root cause. It will t-urn off the warning light car after the problem is fixed.👉TIPS: Airbag crash/collision data can NOT be cleared even you replace the new airbag.
[5 in 1 Diagnostic Scanner] Compared with those auto scanners (50-100), NT604 Elite code scanner not only includes their OBDII diagnosis but also it can be an abs/srs scanner, transmission and check engine code reader. When it’s an odb2 scanner, you can use it to check if your car is ready for annual test through I/M readiness menu. In addition, live data stream, built-in DTC library, data play back and print, all these features are a big plus for it.
[Fantastic AUTOVIN] + [No extra software fee] Through the AUTOVIN menu, this NT604 Elite car scanner allows you to get your V-IN and vehicle info rapidly, no need to take time to find your V-IN and input one by one. What's more, the NT604 Elite abs srs scanner supports 60+ car makes from worldwide (America/Asia/Europe). You don’t need to pay extra software fee.
[Solid protective case KO plastic carrying bag] + [Lifetime update] Almost all same price-level obd scanner diagnostic tool only offers plastic bag to hold on the scanner.However, NT604 Elite automotive scanner is equipped with solid protective case, preventing your obd2 scanner from damage. Then you don’t need to pay extra money to buy a solid toolbox.
Professional OBD2 Scanner Diagnostic Tool with Powerful Functions: OBD2 scanner code reader feature built-in 35901 OBD2 DTCs lookup library, As professional car scanner, the obd2 scanner diagnostic tool will help you to determine the cause of the engine light, read I/M readiness, Read & clear codes, turn off engine light or MIL, view freeze frame, retrieve vehicle VIN, battery voltage test, live data stream,O2 sensor test, onboard monitoring mode, and perform component testing etc
OBD2 Scanner Built-in 35,901 DTC Lookup: The OBD2 scanner car code reader built-in 35,901 DTCs, other obd2 scanner diagnostic tool usually only have 3,000-10,000.the OBD2 Scanner of DTC library covers tens of thousands detailed fault code definitions that will quickly determine the fault cause and the potential problems before they cost you a fortune.you don't need to google the meaning of each fault code.If you are looking to replace a car code reader, this code reader is an excellent option
OBD2 Diagnostic Scanner Tool Compatible with 98% Vehicles And 10 Languages: The code reader OBD2 scanner for cars is designed to be compatible with most vehicles manufactured after 1996 US-Based, 2000 EU-Based and Asian cars. If your car has a 16-pin OBD2 port and was produced within the specified timeline, it should be compatible with the code reader and the obd2 scanner diagnostic tool support languages: English, French, Spanish, German, Russian, Italian, Portuguese, Dutch, Japanese, Chinese
Car Scanner Diagnostic offers Convenient Data Printing: The code reader for car offers advanced features such as live data and DTC replay combined with printing function, Connect the OBD2 scanner to your computer to easily print fault data, empowering you to prevent random charges at car repair shops and save valuable time and money. Additionally, WEJOWE offer lifetime free upgrades for the device, ensuring you always have access to the latest features and improvements
Super Compact & User-Friendly Design: The OBD2 scanner tool is easy to carrying and storage. 2.8" TFT true color LCD display offers a super clear viewing of test results. No need any extra battery or charger, plug this scanner into the OBD2 interface of your vehicle to power it on
EASY-TO-USE OBD2 APP & CAR CODE READER - The FIXD car scanner and OBD app instantly translates 7000+ engine fault codes into plain English on your phone. Wireless Bluetooth connection. Set up in minutes. No car knowledge needed.
FIND OUT WHAT’S WRONG WITH YOUR CAR - Even beginners can use the FIXD OBD2 scanner and app to find out what the check engine light means, how serious it is, and possible fixes before going to the repair shop. You can even clear the check engine light, saving time and money.
SAVE MONEY & AVOID RIP-OFFS - Walk into the repair shop confident with the accurate info you need to save on car repair. The FIXD car scanner and OBD2 app provides helpful how-to guides and video tutorials so you can save with DIY repairs.
FIXD WORKS WITH YOUR CAR - FIXD OBD2 reader is compatible with all gas-powered vehicles made in 1996 or newer and all diesel vehicles 2008 or newer. Perfect diagnostic scan tool for Toyota, Honda, Chevrolet, Ford, Mercedes-Benz, Jeep, BMW, Porsche, Subaru, Nissan, Cadillac, Volkswagen, Lexus, and more. Compatible with iPhone, iPad, & Android.
KNOW WHEN IT’S TIME FOR YOUR NEXT OIL CHANGE - FIXD is the only car code scanner that also tracks maintenance and wear items and automatically notifies you when your car is due for service.
Effortless Vehicle Diagnostics with Plug and Play: This obd2 scanner swiftly retrieves vehicle fault codes with a simple plug-in, simplifying car issue identification. No complex setup is required, saving you time. It offers real-time monitoring of performance metrics.2.2ft cable crafted from advanced low-resistance metal, minimizes electromagnetic interference for stable and precise data transfer. User-friendly for all, from beginners to experts, it integrates multiple functions: fault code reading, battery life detection (Say Goodbye to Traditional Clamp Testing),and car health assessment, providing a comprehensive overview of your car's condition.But Airbag or ABS code not supported.
High-Resolution Color Screen & TPU Protective Case: The YM519 scanner for car features an advanced 2.8-inch TFT color display with high resolution (262k), providing clear test images and easily readable data results, replacing traditional black-and-white screens. It comes with a high-quality TPU protective case that is durable, shock-resistant, and keeps your scanner looking new. The new silicone buttons enhance the tactile feel of the product and include a buzzer for audible feedback when pressed, making operation easier for visually impaired users.
High compatibility and support for 13 language switches: Whether in a home garage or on the road during emergencies, the obd2 scanner diagnostic tool as your reliable automotive health advisor.The professional OBD2 device supports all OBDII protocols including KWP2000, ISO9141, J1850 VPW, J1850 PWM, and CAN (Controller Area Network). The code reader is suitable for all OBD II protocol vehicles since 1996. Additionally,the products boasts a rich and adjustable 13 languages interface,allowing users from different linguistic backgrounds to operate it with ease and familiarity. Our customer base is global.
Simple and Convenient to Use - the Perfect Gift: The intuitive interface of the YM519 code reader ensures every operation is clear and straightforward, allowing for quick and easy use without the need for complicated setups. Just plug it in and you can start reading your vehicle data. Even beginners can easily diagnose their vehicles with our code readers scan tools, as it efficiently reads and clears fault codes, displays DTC code definitions, and assesses the vehicle battery life, saving you time and money at the repair shop. Give your car enthusiast loved one a special gift - the obd2 scanner is a gift every car owner desires.
Vehicle CEL Doctor: The YM519 car scanner diagnostic for all cars can read and clear diagnostic trouble codes (DTCs), display battery voltage, access the electronic emission readiness status, turn off the CEL (Check Engine Light) or MIL, reset monitors, assess battery life, provide real-time vehicle data streams, read real-time data and retrieve the vehicle's VIN, monitor parameters such as engine speed and coolant temperature in real-time, capture freeze frame data, display real-time vehicle data curves, and test O2 sensors etc.(Airbag or ABS code not supported.)
Vehicle diagnostic scan tools are invaluable for mechanics and car enthusiasts alike, offering a deep dive into the health and performance of modern vehicles. These tools can read and interpret the data generated by your vehicle’s onboard computer, helping to identify and resolve issues before they lead to more serious problems. Whether you’re looking to save on maintenance costs or enhance your vehicle’s performance, selecting the right scan tool is crucial. This guide will help you choose the best vehicle diagnostic scan tool based on features, compatibility, and user needs.
Key Features to Consider
Compatibility and Coverage
Vehicle Compatibility: Ensure the scan tool supports the specific makes and models of vehicles you plan to diagnose. Most tools are compatible with OBD2 systems (for vehicles made after 1996), but some also support OBD1 for older vehicles.
System Coverage: High-end scan tools provide comprehensive diagnostics across various vehicle systems such as the engine, ABS, SRS airbags, transmission, and more. Verify the tool covers all the systems you need.
Functionality and Advanced Features
Diagnostic Functions: Beyond reading and clearing error codes, consider whether the tool offers advanced features like bi-directional controls, adaptation, or programming capabilities.
Live Data and Graphing: The ability to view live data and graph it over time can be crucial for diagnosing intermittent problems and confirming repairs.
Ease of Use and Interface
User Interface: A user-friendly interface with a responsive touchscreen or straightforward button navigation can make all the difference in ease of use, especially for complex diagnostics.
Software and Updates: Check whether the tool’s software is regularly updated to support new vehicles and features, and understand if there are costs associated with these updates.
Connectivity and Portability
Wireless Connectivity: Many modern scan tools offer Bluetooth or Wi-Fi connectivity, which can facilitate easier mobility around the shop and allow you to use the tool away from the vehicle.
Portability: Consider the size and weight of the tool if you need to carry it frequently or store it in a vehicle.
Pros and Cons
Pros of Vehicle Diagnostic Scan Tools
Cons of Vehicle Diagnostic Scan Tools
✔️ Provides in-depth diagnostics to accurately pinpoint issues
❌ High-end models can be quite expensive
✔️ Can save time and money on repairs by allowing for early detection of problems
❌ May require a steep learning curve for complex features
✔️ Enhances vehicle maintenance and performance monitoring
❌ Some advanced functions may not be usable without additional training or support
✔️ Offers flexibility with wireless connectivity and portable designs
❌ Continuous software updates can involve additional costs
Quick Tips
Assess Your Diagnostic Needs: Consider the depth of diagnostics you require—whether for simple troubleshooting or comprehensive vehicle management.
Consider the Total Cost of Ownership: Include the purchase price, potential update costs, and any additional modules or adapters needed for full functionality.
Read Customer Reviews: Gain insights from other users, especially regarding the tool’s reliability, customer support, and real-world functionality.
Selecting the right vehicle diagnostic scan tool involves balancing functionality, compatibility, and budget. A well-chosen scan tool can greatly enhance your ability to manage vehicle diagnostics effectively, providing clear insights into vehicle systems and helping you make informed maintenance decisions. Investing in a quality scan tool is a decision that can pay off in enhanced vehicle longevity and performance.