Are you trying to find diagnostic scan tool among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling diagnostic scan tool on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 28 hours of research and did 38 diagnostic scan tool tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best diagnostic scan tool you can buy today
SaleNo. 1
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 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 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 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.
$27.99
−25%
$20.99
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No. 2
FOXWELL Car Scanner NT604 Elite OBD2 Scanner ABS SRS Transmission, Check Engine Code Reader for Cars and Trucks, Diagnostic Scan Tool with SRS Airbag, Automotive Diagnostic Tool with Live Data
- [Easy to Use--Work out of box] + [FOXWELL 2025 New Version] FOXWELL NT604 Elite scan tool is the 2025 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.đTIPS: 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 itâs 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. Note: doesn't support maintenance function.
- [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 donât 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 donât need to pay extra money to buy a solid toolbox.
- Kindly note: this FOXWELL NT604 Elite car scanner only support diagnostic function for control modules like ABS, SRS, transmission and check engine. It can NOT support maintenance function like EPB Reset, ABS Bleeding, Oil light reset or battery reset programming... Regarding the diagnostic function, the compatibility vary on different car makes and models, please confirm the coverage BEFORE purchasing.
$169.99
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SaleNo. 3
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 11
- đ„đ„đ„ă2025 NEWLY RELEASED BI-DIRECTIONAL CONTROLăAs the 2025 upgraded version of MaxiChek MX808, our Newest MK808S auto diagnostic scanner for all cars inherits the powerful Bi-directional Control which makes it the most cost-effective Autel scanner (without breaking the bank, same as MP900BT and MS906 PRO). Active test is widely used on car subsystems to help you check if the car actuators are all in good condition. Such as windows, rear mirrors, sunroof, wipers...
- ă28+ MOST POPULAR RESET SERVICE FOR 150 MAKESăAutel versatile OBDII scanenr MK808S, full level-up of MX808, work as MX900, MK900, MK900BT, supports 150+ car brands worldwide & FCA AutoAuth. Like the OBD2 code reader MaxiCOM MK808BT Pro, MK808S is equipped with 28+ hot services including Oil Reset, SAS Calibration, ABS Bleeding, Injector Coding, Battery Registration, etc. MK808S ranks top in professional automotive tablets and keeps updating to support more newer modes from 2023 to 2025.
- ăALL SYSTEM DIAGNOSTICS, FACTORY-LEVEL SCANNERăThe MK808S dealer-level scanner, like Snap-on tools, effectively works all cars for all system diagnostics. It reads/clears codes, provides ECU info, displays 5-in-1 Live Data, performs active tests, and special functions for all available modules. With a few clicks, you can easily understand the vehicle's condition. The convenient Wi-Fi printing feature allows you to generate a detailed report, highlighting the exact nature of the problem.
- ăAUTO SCAN & AUTOVIN, 5X FASTERăHow much have you spent on car maintenance? Even a minor issue can take up a significant amount of time. The MK808S is designed to improve your work efficiency. With its AutoVIN technology, you can identify your vehicle's make, model, and year information with just one click. The convenient AutoScan feature automatically scans all of the vehicle's ECUs and detects any fault codes. Check AutoVIN compatibility, please contact us at đ MotorzoneUS @ outlook . com đ
- ăWHY MK808S STANDS OUTăâ Autel's escaner automotriz professional, MK808S, provides the same funcntions as the MK808BT PRO at a lower cost. MK808S not only helps you save on subscription expenses (124.5 USD vs. 150 USD) but also ensures flawless utilization of all functions even without updates. â As Autel's flagship model, MK808S is the upgraded version of the old MX808 MK808BT. It covers global coverage for 150 car brands, making it a versatile and cost-effective choice.
- ăđđđ đđ đđđ đđđ đđđđ đđ đđđđ đđđđđăAs the largest Autel officially certified seller on Amazon for 10 years, we prioritize user experience and strive to meet your expectations. If you have any questions, please reach out đMotorzoneUS @ outlook . com đfor assistance. We are available 24/7/365 to support you and offer the following: a 1-year brand warranty, 12-month free updates, lifetime technical support, and free return and replacement policy.
- ăFOR UPDATES AND COMPATIBILITY ISSUESăâ 1-Year Updates: MK808S offers software updates for one year at no additional cost, improving functionality with new tests, models, and features. The tablet automatically checks for and installs updates when connected to the internet.⥠150+ Vehicle Brands: MK808S supports over 150 vehicle brands, with specific functionality varying by model. For compatibility inquiries, please reach out to our technical support team, available 24/7 to assist you.
$479.00
−20%
$383.20
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No. 4
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
- ăProfessional 4 Systems DiagnosticsăFor DIYers addressing typical concerns like engine, transmission, ABS, and SRS, the TOPDON AD500 vehicle scanner provides specialized diagnostic solutions. It effortlessly interprets and eliminates fault codes and scrutinizes data streams, ensuring the prompt detection of issues.
- ă6 Reset FunctionsăThe AD500 car diagnostic tool offers essential features like Oil Reset, Throttle Adaptation, SAS/TPMS/BMS/EPB Reset. Easily reset oil change indicators, fine-tune throttle response, and recalibrate steering angle sensors for optimal vehicle performance and maintenance convenience.
- ăWorks Easier with AD500ăThe AD500 scanner combines a 5â touchscreen with buttons for easier and seamless operation. Elevate your diagnostic experience with DTC Lookup, Diagnostic data record, and printing diagnostic reports via email. Stay up to date with lifetime free upgrades via Wi-Fi, ensuring your tool is always equipped with the latest features.
- ăFast Diagnostics, Instant SupportăWith AutoVIN, instantly obtain crucial vehicle details for expedited diagnostic processes. The AD500 code reader not only facilitates data stream recording for later review but also acts as a battery voltage monitor, providing valuable insights into your vehicle's battery health. If you encounter any diagnostic hurdles, share feedback with TOPDON for prompt professional support.
- ăUnlock FCA Secure GatewayăSupports cutting-edge CAN FD protocol, making it compatible with modern vehicles including 2020+ GM & Chrysler. It bypasses the FCA Secure Gateway to stay up to date with newer models from Chrysler, Jeep, Fiat, and others.
- ăUpgraded ArtiDiag500 for Peak PerformanceăExperience enhanced performance with the upgraded AD500 diagnostic tool, boasting a 4-core 1.5GHz CPU, 2GB RAM + 32GB ROM, and seamless operation with Android 11.0. Enjoy extended battery life with its 3350mAh capacity. Plus, benefit from TOPDON's 1-year quality backup for added peace of mind.
- ăOBD2 Full Functions ScannerăEnsure a worry-free journey with comprehensive emission self-checks before you hit the road. The AD500 code reader supports full OBD2 functions for 67+ vehicle brands. 12 languages supported: EN/FR/DE/SP/PT/RU/JP/IT/CH/KR/PO/TK. Note: Confirm the Compatibility Before Purchase.(TOPDON Website>Support>Vehicle Coverage)
- ăWhat Do You GetăBeyond the packaging containing your AD500 and user manual, TOPDON ensures a premium post-purchase experience. For any inquiries, our dedicated customer service hotline is at your service: 833-956-8335, available Monday to Friday from 9:00 AM to 6:00 PM Eastern Time.
$189.00
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No. 5
OBD2 Scanner TOPDON AD600S Scan Tool, Code Reader, Diagnostics Scanner for ABS/SRS/AT/Engine, 9 Reset Services, Oil/Brake/BMS/SAS/DPF/TPMS/ETS Reset/ABS Bleeding/Injector Coding, Free Lifetime Upgrade
- 9 Reset Services Car Scanner: TOPDON obd2 scanner AD600S is the upgrade version of TOPDON AD600, AD500 and AD500S. The latest version adds 1 reset function again. Except for OIL RESET, BRAKE RESET, TPMS RESET, Throttle Adaptation, SAS RESET, BMS RESET, ABS BLEEDING, DPF RESET, it add the Injector Coding, more practical reset functions than TOPDON AD600 and AD500. For the cost you' re getting value from this handy car scanner to reset systems. *Function menu varies by vehicleâs specifics
- Recommended by Youtuber Samcrac: 4 Systems Diagnostic Tool, AUTOAUTH FOR FCA GATEWAY ACCESS: This is an OBDII scanner and 4 systems diagnostic tool made for home mechanics, DIYers, and professionals. You can access AT/ENG/ABS/SRS fault codes to find the right troubleshooting procedure, and diagnose with full 10 OBD2 test modes to fix most of emission issues. Give your aging cars satisfying routine maintenance to avoid costly repairs, a breakdown, or even a crash. *DOESN'T WORK WITH 5G
- No extra software fee + One-click Free Updates + 32G memory: The touch-sensitive screen on this scan tool makes operation much easier than the simple button-based OBD2 code readers. The icons are clear and its 5â color screen with high resolution will leave you with no trouble interpreting results in a dark garage. One-click updates over Wi-Fi will keep the software current and the coverage addition constant. Android 11.0 ensures lightning-fast bootup and processing
- Powerful Compatibility + Work on 90 Vehicle Brands: Most OBD2 scanners work with vehicles manufactured after 2001, but TOPDON ArtiDiag600S compatible with OBDII-equipped vehicles built after 1996, and it works on more than 90 Vehicle Brands.It supports Diesel (12v only), gasoline, 12V passenger car, pickup, light-duty truck, SUV, minivans, compatible with OBD2/EOBD/JOBD&CAN/CAN-FD protocols.*Menus vary by make, model, and year of gasoline or diesel engine vehicle. Email us your VIN data
- Versatile Scan Tool+AUTO VIN+DTC Lookup: This OBD2 scanner has automatic VIN technology to identify the car without manual input. Live data display in text or 4-in-1 merged waveform graph, you can save, share, print, or email the overall inspection report for easier analysis. Inbuilt âFeedbackâ module provides customized repair suggestions from our certified professionals. Onboard DTC library saves your Google searching time when interpreting the error codes. AutoVIN doesnât work on ALL cars
$209.99
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No. 6
FOXWELL NT301 OBD2 Scanner Live Data Professional Mechanic OBDII Diagnostic Code Reader Tool for Check Engine Light
- [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. The fault code only can be cleared after repair finished by NT301, as like all the obd2 code readers' working principle
- [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. Plug & Play, no need to update before using. Available to windows system. NOT support ios and Mac
- [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. This scanner for car only supports to read the fault code of engine system, not support ABS or SRS
- [OBDII Protocols & Compatibility] The NT301 supports standard OBDII protocols like KWP2000, J1850 VPW, ISO9141, J1850 PWM and CAN. The device may not be compatible with Fiat/ALFA/Lancia, or some models of the French PEUGEOT, Citroen, South Korea Ssangyong, Russia Lada, VAZ, UAZ, GAZ because they are non -standard OBD2 protocols. Kindly check the vehicle compatibility before the purchase
$69.99
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No. 7
XTOOL D7 Bidirectional OBD2 Scanner: 2025 Car Scanner Diagnostic Tool with Active Tests, All System, 36+ Resets, Battery Registration for BMW, Crank Sensor Relearn, DoIP, FCA, & CANFD, 3-Year Update
- 2025 Car Scanner XTOOL D7 V2.0 â Ehanced Performance & Coverage: The latest XTOOL D7 OBD Scanner (2025 Edition) delivers faster performance, extended battery life, and expanded vehicle coverage. The Upgraded interface makes navigation effortless, while the upgraded 5000mAh 3.7V battery (2500mAh 7.3V) keeps you powered all day. Now supports FCA AutoAuth & CAN FD, supporting for Chrysler (2018+) and for GM (2020+) models. The upgraded V2.0 Diagnostic Report allows auto shops to customize reports with shop logos, customer details, and attachments, making it an essential scan tool for both DIYers, auto shops and professional mechanics
- Save $500/Year with the XTOOL D7 Scanner for CarâYour ultimate DIY diagnostic tool. Perfect for troubleshooting Check Engine Lights, prepping for road trips, or maintaining your 12V truck, SUV, or sedan, itâs a mechanic in your toolbox. Features like FCA Autoauth (ideal for Jeeps, for Rams, and for Dodges post-2018), CAN FD & DoIP support, 36+ reset functions, and live data graphing make it a must-have. The With 3 years of free updates and coverage for 10,000+ vehicle models (not included Indian). Skip the shop, save time and money, and take control of your carâs health
- Full Bidirectional Advantage Over Other OBD2 Scanners: As a full bidirectional scan tool, it lets you take full control of your vehicleâs ECUs for active tests like A/C clutch, fuel injector, window, sunroof, and more. Whether you're a pro mechanic or a DIYer, this scan tool helps you diagnose and fix issues like a proâwithout expensive shop visits. With the XTOOL D7 car fault scanner, you can save time, money, and stress by troubleshooting at home. Itâs more than a code readerâitâs a must have bidirectional obd2 scanner for every auto technicians and mechanics at a budget and definitely should be included in your home tool
- OE-Level Full Systems OBD2 Scanner with Up to 8 Live Data Streams Graphing: The XTOOL D7 is a comprehensive all-system diagnostic scanner designed for in-depth vehicle analysis. It offers accurate diagnostics across all automotive systems, offering features like live data streams, freeze-frame retrieval, active tests, and the ability to graph up to 8 PIDs simultaneously. Whether youâre a professional mechanic or a DIY enthusiast, the XTOOL D7 auto scanner helps you keep your car in optimal condition with reli~able and accurate diagnostics
- High-value Automotive Scanner Diagnostic Tool with 36+ Services, Resets, Relearns, Calibrations, Adaptations & Initializations: XTOOL D7 OBD Scanner diagnostic tool that offers Pro-grade function at a mid-range price. Beyond its 36 quick-access functions like Oil Reset, Electrionic Parking Brake Reset, SAS, ABS Bleed, Crank Sensor Relearn, and Throttle Body Relearn, this obd2 scanner offers specific system resets can help clear fault codes and restore optimal vehicle performance. Not all functions are compatible with every vehicle. Send us your VIN and the desired function to check compatibility
- For BMW Owners: XTOOL D7 is a comprehensive diagnostic scanner but it is the surprised obd2 scanner for BMW Drivers. It quickly reads and clears fault codes while offering ECU coding for BMW to optimize the vehicle performance, active bi-directional tests for components like the ABS pump and throttle body, common maintenance function like oil reset, battery registration (Battery reset), steering angle sensor calibration, injector coding, transmission adaptation reset, D*P*F regeneration, and ABS bleeding, making it a must-have for both home enthusiasts and professional shops.
- Change to Spanish is Simple with 16 Supported Languages: The XTOOL D7 is a comprehensive car diagnostic scanner that covers 150+ models and 10,000+ vehicles, designed to quickly troubleshoot issues for 99% of US, European, and Asian auto makes. With frequent updates and optimizations allow D7 code scanner to expand vehicle coverage to meet your evolving needs. Its multilingual menu supports 16 languages, including Spanish, making it easy for auto mechanics worldwide to use without language barriers. Note: To authorize new language updates, kindly send us the deviceâs S/N before switching the menu language
$419.00
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No. 8
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
- [Top-Tier Hardware and Software Upgrade]: Topdon ArtiDiag900 Lite scanner has enhanced hardware and latest features, including Android 11.0, 5x faster CPU, 10000mAh battery for 12 hours of continuous operation, stable wireless diagnosis with Bluetooth 5.0, 8-inch touchscreen for a tablet-like user experience. Added bi-directional control, wireless diagnosis, battery testing (optional), and DTC repair guide, provide an unparalleled diagnostic experience at an affordable price.
- [TOPDON's Newly Bidirectional Scan Tool]: This bidirectional obd2 scanner sends commands to the vehicle's ECU for active testing, enabling users to accurately and quickly locate faulty components such as injectors, coolant pumps, windows, wipers, headlights, mirrors, etc. The bidirectional control scanner is the ideal choice for workshops/automotive repair shops as it significantly reduces mechanic's diagnostic time.
- [Wireless Bluetooth Diagnostic Experience]: The AD900 Lite scan tool comes with a Bluetooth 5.0 VCI, supporting a wireless diagnostic range of up to 33 feet (10 meters), allowing you to diagnose without being confined to cables or tight spaces. Stable and fast wireless diagnosis provides a comfortable repair environment. It also offers VCI cables to increase connectivity options.
- [Newly Released DTC Repair Guide Function]: Easily diagnose issues with your vehicle and receive guidance on repairs with the Topdon scanner's fault code definitions for all systems,maximize your diagnostic capabilities. This function is compatible with Chrysler/Dodge/Jeep/Fiat 2010-2014 and expanding with continual updates,the AritDiag 900 Lite car diagnostic scanner is the must-have tool for any technician or DIY enthusiast.
- [Worry-Free Customer Support]: 2025 newest version of AD900 Lite, works on cars from 1996 to 2024, 90+ Models, 10000+ Cars Coverage & 12 Languages. Support 1-year warranty & 2-year free software updates, 30-day refund & exchanges. For any issues, email us: [email protected]. đ Can also call us directly: US phone service đ833- 956-8335đ Monday-Friday 9:00AM-6PM Eastern Time.
$459.00
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SaleNo. 9
BlueDriver Bluetooth Pro OBDII Scan Tool for iPhone & Android - No Subscription Fee - OBD2 Car Scanner and Code Reader - Diagnose Check Engine, ABS, SRS, Airbag & 7000+ Issues on Vehicles 1996+
- [Pro OBD2 Scanner] - BlueDriver is the easiest way to scan and understand your vehicle like a professional mechanic. Read and clear your carâs 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 & View Live Data] - Much more than a car code reader, BlueDriver is a diagnostic tool. Youâll get unlimited repair reports with possible causes and fixes, plus real-time health monitoring while you drive with the live data feature.
- [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.
- [Zero Subscription Fees or Add-ons] - One purchase gets you everything you need with no in-app fees or add-ons.
- [Works with All Gas Vehicles 1996+] - BlueDriver is compatible with all gas-powered vehicles made in 1996 or newer. Get advanced diagnostics (ABS, Airbag, SRS, and TPMS) for GM, Ford, Chrysler, Toyota, Nissan, Mazda, Subaru, Mitsubishi, Hyundai, Mercedes, BMW, Honda, and VW. See chart below for more details.
- [Unmatched Support] - With 24/7 professional support BlueDriver is there for you anytime, anywhere. Get in touch with our highly trained technicians whenever you need them by phone or the in-app chat.
$119.95
−29%
$84.95
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No. 10
OBD2 Scanner Diagnostic Tool, Check Engine Code Reader OBD2 Scanner with Reset, Mode 6, Mode 8 & I/M Readiness, Auto Check Engine Light Car Diagnostic Scan Tool for All OBDII Car Since 1996
- 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
$49.99
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No. 11
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
- WIDE COMPATIBILITY â 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.
- CRITICAL FUNCTIONALITY â 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.
- ENHANCED OBDII DIAGNOSTICS â 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 emissionsâsaving 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.
- QVGA DISPLAY & NEW UI â 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 manualâthis user-friendly auto diagnostic code scanner is perfect for beginners, mechanic and seasoned users alike.
- 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, youâll 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.
- At the bottom of the device, youâll 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 deviceâs 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 doesnât 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 deviceâs ability to diagnose problems.
$49.99
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SaleNo. 12
LAUNCH OBD2 Scanner CRP123X Elite, 2025 Lifetime Free WiFi Update scan Tool, FCA SGW, SAS Calibration/Throttle/Brake/BMS/D-P-F/Oil Reset/ABS bleeding, Multi Systems Car Scanner, Battery Test, Auto VIN
- [2025 Newly Added 7 RESET FUNCTIONS] 2025 New Ver. obd2 scanner diagnostic tool CRP123X Elite ADD NEW SPECIAL FUNCTIONS for FREE--Throttle Adaptation, Oil Reset, SAS Reset, BMS Reset, Brake Reset, D-P-F Regeneration, ABS bleeding. Before the trip to the mechanic, launch obd2 scanner crp123x elite can do deeper diagnosis for the car system and react with accurate data in minutes. More, the list of compatible models has been expended. Upgrading frequency is regular, occurring monthly even weekly.
- [FCA AutoAuth &Free Updates for Lifetime]. LAUNCH CRP123X provides no-fee upgrades. Continually enhance vehicle diagnostic software, can diagnose 1996-2025 vehicles with a massive global vehicle database. With integrated AutoAuth, diagnose 2018+ FCA SGW-equipped cars.Yearly functional upgrades ensure CRP123X purchased years ago to keep up with newer diagnostic advancements. Beyond that, we'll always be working on behind-the-scenes bug fixes to drive your scan tool in excellent condition.
- [Accurate & Intuitive Multi System Diagnosis] Will you be confused about what happens when the warning light of transmission, ABS, and SRS Airbag check engine flashes? Launch obd2 scanner diagnostic tool CRP123X to pinpoint the problem components for a faster diagnosis for your car instead of taking your car to the dealership, and will turn off the warning light for you after fixing the problem, make to know more about your cars and do your own repair.
- [Multiple Display of Live Data + DTC Code Definition Explanation] Launch car tools show real-time data of oil temp, pressure, transmission temp, engine speed, coolant temperature, you will know which car part is abnormal. Data can be shown in a single, multi- graph, and merge two graphs for analysisïŒmerge 4 PIDs in one). Itâs convenient for car owners to purchase auto parts and replace it by yourself, đ„Code Search,DTC Library provide massive information.
- [2025 Hardware Upgrade & One-click Recognition] Faster! Stable! CRP123X Elite car diagnostic scanner has a new processor, Android 8.1, 32GB of memory, 5-inch touchscreen (720P), 6100mAh rechargeable battery,. Wireless WiFi connection embarks on hassle-free faster renewing with one click. LAUNCH code reader effortlessly recognizes vehicle information( (vehicle make, model, and year info) through one-tap automatic VIN scanning, with no manual input, just swift and precise data at your fingertips.
- [Vehicle Health Report]+ăBattery Voltage CheckerăThe obd2 scanner diagnostic tool supports most car makes from worldwide which are all free. It monitors the vehicleâs battery's real-time voltage displayed in graphs and text, informing you of the health of your battery. Vehicle Health Report can be recorded and playback for further analysis, launch car scanner can be shared by email and then printed on a computer.
- [Perfect Gift] It is an excellent gift option for your father, husband, brother, or boyfriend if they enjoy auto repair. This scan tool is more effective and efficient than its predecessors. Just click it add both to your cart to get an Extra gift TPMS Activation Tool which works for GM cars.
$178.00
−21%
$141.00
View On Amazon
No. 13
TOPDON ArtiDiag Pro Bidirectional Scan Tool, ECU Coding OBD2 Scanner Diagnostic Tool, 2 Years Free Update(Worth 300)/FCA Autoauth/35+ Services/All System Diagnosis
- Advanced online ECU coding: Maximize the capabilities of your vehicles with the ArtiDiag Pro ECU Coding tool. This scan tool, seamlessly compatible with renowned models such as VW, AUDI, SKODA, SEAT, BENZ, and more, empowers you to uncover hidden features, deactivate annoying functions, and code retrofitted components for peak performance. Ensure a backup before coding and steer clear of coding sessions on low battery levels.
- Efficient Diagnostics with Bidirectional Control: Say goodbye to uncertainty, streamline diagnostics, and reclaim valuable time with ArtiDiag Pro scan tool. This bidirectional scan tool exceeds expectations, enabling targeted tests on individual actuators to swiftly identify and resolve issues. Covering lights, door locks, fuel and coolant systems, windows, wipers, EVAP, and more in vehicle components.
- 35+ Services Resolve 90% of Repair Challenges: Unleash maximum productivity with the ArtiDiag Pro, a scan tool that tackles 90% of maintenance issues through its 31 special functions. Effortlessly clear oil maintenance indicators with oil reset. Engage the EPB Reset for brake system management and establish precise alignment with the Steering Angle Reset to define the straight-line reference position for your vehicle.
- FCA Autoauth : This diagnostic tool supports Autoauth for FCA SGW, Chrysler, Jeep, Dodge, Fiat etc. 2017 and later. NOTE: Due to Product Upgrade, there is no Chrysler 12+8 adapter, the BMW-20 Adapter in the package any more. We are sincerely sorry for the inconvenience.
- Professional Customer Support: At TOPDON, your satisfaction is our unwavering commitment. Experience hassle-free support and a lifetime of expert assistance. Should you encounter any challenges, reach out to us at 833-629-4832. For returns, please damage the packaging to prevent Amazon from reselling it. Please be advised that after two years, a fee of 249 Bucks will apply for software updates.
$479.00
View On Amazon
SaleNo. 14
TOPDON TopScan Lite OBD2 Scanner Bluetooth, Bi-Directional Scanner Wireless All System Diagnostic Tool for iOS & Android, FCA AutoAuth, 8+ Hot Reset, Repair Guides, Car Code Reader, Performance Test
- Bi-directional Control, Quickly Locate Problems: The bi-directional scan tool enables you to send commands from your smartphone directly to the vehicle's ECU for active testing. This feature helps to quickly narrow down problem areas, such as A/C clutch, windows, doors, sunroof, etc., reducing the mechanic's diagnostic time and can help DIY users locate faults more easily. Additionally, TopScan Lite provides fault analysis and repair guidance, helping you solve problems efficiently.
- 8+ Popular Functions, Full System Diagnosis: TopScan Lite supports OBD2 full system diagnosis functions, including read/clear codes, ECU information,AUTO VIN, viewing real-time data, and active tests. It offers 8+ reset functions: Oil Reset, Throttle Adaptation, EPB Reset, Steering Angle Reset, DPF Regeneration, ABS Bleeding, BMS Reset, and Airbag Reset. By these functions, you can save on unnecessary repair costs and reduce repair times significantly.
- Subscription Fees: Topscan has two subscription options, choose the one that suits you best (quarterly/yearly), Topscan no subscription fees for the first year. If you don't subscribe for the second year, you can continue to use the I/M, Vehicle Performance, VE Calculation, Repair Library functions.
- FCA Gateway Access & Performance Testing: TopScan allows you to access the FCA, which allows you to perform protected functions on FCA vehicles for Chrysler, Dodge, Jeep, Fiat, etc.(Note:Topscan just allows you to access the FCA, but you need to have your own FCA account), and support speed performance testing, allowing you to analyze speed changes and calculate engine displacement efficiency,the higher the VE volumetric efficiency, the better the power output performance of the engine.
- 4- Repair Guides, Your Online Assistant: TopScan Lite has launched 4 functions that are most touching for all car owners, DIY enthusiasts, and mechanics: TSB factory technical bulletins, easier and more convenient search. The OBD common fault code repair guidance, leading you to solve problems quickly. DLC diagnostic seat location, quickly positioning. Fault code database, telling you the reasons and solutions for all fault lights, saying goodbye to complicated methods.
- Vehicle Coverage Lookup: Are you unsure whether the TopScan Lite scanner tool is compatible with your family's or friends' car models? We've got you covered! With the convenient TopScan Lite scanner compatible vehicle model table query function, you can easily verify compatibility with a single click. No more guesswork or uncertainty, get the answer Immediately.
- Bluetooth Quick Pairing in Seconds: With the upgraded 5.0 Bluetooth system, TopScan Lite ensures a faster connection, eliminating the hassle of wires.The bluetooth pairing process needs to be completed in the application (IOS: TOPGURU&Android: TopScan). you can download our app from APP Store and Google play. (Tips: Cannot support 32-bit cell phones}
- More Personalization, Wide Car Compatibility: The 4-in-1 Data Stream function offers multiple display modes (graphs, numbers, dials) for easier data reading and comparison. One-click online upgrades ensure you always have the latest features. TopScan Lite diagnostic tool supports 100+ car brands and covers 10,000+ vehicle models. If you have any problems, please reach out to us at [email protected] and can also call us directly: US phone service 833-956-8335, Mon-Fri 9:00Am-18:00Pm Eastern time.
$89.98
−11%
$79.99
View On Amazon
SaleNo. 15
MOTOPOWER MP69033 Car OBD2 Scanner Code Reader Engine Fault Scanner CAN Diagnostic Scan Tool for All OBD II Protocol Cars Since 1996, Yellow
- 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.
$26.99
−17%
$22.50
View On Amazon
SaleNo. 16
OBD2 Scanner TOPDON AD500, Oil SAS Throttle TPMS BMS EPB Reset, Engine ABS SRS Transmission, Diagnostic Scan Tool, AutoVIN, Car Check Engine Code Reader with Battery Test, Lifetime Wi-Fi Free Update
- [Brand-New ArtiDiag500] We've got everything you're looking for! Forget basic OBD2 scanners; TOPDON's ArtiDiag500 car scanner offers more. The all-new ArtiDiag500 not only includes full OBD2 functions and 4-system diagnostics but also provides DIYers with 6 maintenance services. The brand-new, cost effective AD500 is back in full swing!
- [4-System Diagnostics] DIY enthusiasts, take notice! Will these 4-system diagnostics be the treasure you've been seeking? The ArtiDiag500 code reader offers in-depth testing for the engine, transmission, ABS, and SRS systems, reading fault codes and data streams. It also visualizes real-time data in chart form, simplifying complex data for storage and future playback, aiding DIY users in problem detection.
- [6 Reset Functions] Hey, hang tight for a moment. With these 6 reset functions, the ArtiDiag500 has got you covered. It offers throttle adaptation along with reset capabilities for Oil, SAS, TPMS, BMS, and EPB. Seamlessly aligning the throttle, battery, tires, and brake pads with your vehicle, it also adjusts the steering angle and turns off the oil light. Looking to restore your car to its original condition? Look no further than the ArtiDiag500.
- [Multiple Functions] The Smart AutoVIN of this TOPDON OBD2 scanner keeps track of your manual selections for vehicle make, model, and year and directs you to the suitable diagnostics. Max 4 Live Data streams integrated for much easier data processing. Diagnostic feedback online with this diagnostic tool to help you get tough repair operations well-completed. Real-time car battery voltage monitoring identifies probable vehicle defects.
- [Global Support] Rest assured about compatibility with your vehicle and language â ArtiDiag500 currently supports 67+ car brands, 10,000+ models, covering most vehicles worldwide, and is available in 12 languages. Whether it's for your car or preferred language, there's an ideal choice for you. Plus, it's fully compatible with Android 11 for smoother use.
- [Upgraded Hardware] At this level, the configuration of the ArtiDiag500 OBD2 scanner is like ordering a "Venti" at Starbucks. It boasts a 5-inch screen for a more immersive display, a user-friendly combination of touchscreen and physical buttons, generous 2GB RAM + 32GB ROM storage capacity, a long-lasting 3350mAh battery, and a sleek ergonomic design for an aesthetically pleasing appearance, with package dimensions 10.2*8.3*2.4Inch.
$166.00
−21%
$131.26
View On Amazon
No. 17
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 â96 or Newer (1 Pack)
- Save $1000s on unnecessary car repairs â Know exactly whatâs wrong with your car and what it will cost to fix it before heading to the shop. FIXD helps you avoid costly trips to the mechanic by diagnosing over 7,000 issues, including engine trouble, transmission, ABS, and more.
- Detect 7,000+ car issues with FIXD OBD2 Scanner â Get real-time diagnostic reports and maintenance alerts. FIXD plugs into your carâs OBD2 port and pairs with the free FIXD mobile app (available on iOS and Android).
- Guaranteed to work with your car â FIXD works with practically all gas-powered cars from 1996 onward, and all diesel cars from 2006 onward, giving you peace of mind no matter what you drive.
- Automatically tracks routine maintenance â The app notifies you when itâs time to change your oil, tire tread, and battery, and stay up to date on your vehicleâs specific maintenance schedule.
- Ensure youâre getting the best deal on a used car â FIXD helps you avoid buying a lemon by scanning the vehicle for hidden issues before you make a purchase. Know the true condition of the car, so you can negotiate a fair price and buy with confidence.
- Clear your check engine light with ease â FIXD allows you to clear the CEL directly from the app once the problem is resolved. This means fewer trips to the mechanic and the peace of mind of knowing whatâs happening under the hood. Perfect for DIYers who want to fix issues themselves and save on repair costs.
- Great for gifting to friends and family â FIXD is the perfect gift for anyone who owns a car, offering peace of mind, cost savings, and easy-to-use technology thatâs ideal for both new and experienced car owners.
- Try FIXD Premium for free! â Access expert advice any time with our on-call team of mechanics, gain confidence before going to the shop with our data-driven repair cost estimates, and more, all backed by ASE-certified mechanics. Free two week trial of FIXD Premium included with every app install.
$39.99
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SaleNo. 18
ZMOON ZM201 Professional OBD2 Scanner Diagnostic Tool, Enhanced Check Engine Code Reader with Reset OBDII/EOBD Car Diagnostic Scan Tools for All Vehicles After 1996, 2025 Upgraded
- 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.
- User-Friendly Design: The scanner boasts a 2.8-inch color screen that allows you to choose between dark and light modes and adjust the brightness according to your preference. Audible beep notifications (which can be disabled) accompany key presses, providing an intuitive user experience. The vehicle status indicator light turns red when a fault is detected, yellow when there's an incompatibility/connection failure, and green when the car is successfully connected.
$49.99
−20%
$39.99
View On Amazon
No. 19
FOXWELL HD500 Heavy Duty Truck Scanner with DPF Regen/Injector Cutoff/Limit Setting, Full System Diesel Diagnostic Scan Tool for Cummins, Detroit, Caterpillar, Paccar, Hino & More Pickup Semi Trucks
- ăDiesel EnginesăHD500 heavy duty truck scanner is tailored to vehicles equipped with cummins, cat, detroit, paccar, international, hino and more engines. This diesel scan tool come with diverse adapters, including diesel 6 & 9 pin, CAT-9 pin, CAT-14 pin, 16 pin cable. It is engineered to deliver accurate and reliable diagnostics, ensuring compatibility and effective troubleshooting for your trucks. Tip: If your truck fault code is factory custom protocol, please enter the diagnostic menu, and then select the corresponding engine to test, so that your test data will be more accurate.
- ăAdvanced DPF ManagementăThe longer a truck is in use, the more particles accumulate in the D.P.F and the more the D.P.F becomes clogged, affecting engine performance and emissions efficiency. This HD500 diesel scanner provides you with DPF regeneration, D.P.F reset, DPD, DPR status control and more functions to achieve efficient cleaning, optimise engine performance and prolong D.P.F life. Save maintenance costs by avoiding D.P.F replacement through regular D.P.F cleaning and D.P.F regeneration. All made easy with the HD500.
- ăCylinder Cut-off ServicesăThe cylinder cut-off test can diagnose engine failure problems. The HD500 heavy duty truck scan tool sends a command to the ECU to cut off the injector of a cylinder to check if the injector of that cylinder is not working properly. If the engine speed drops more, the better the cylinder works; if the speed drop is not obvious or does not drop then the cylinder may be faulty; touch the high-pressure pipe between the common rail tube to the injector with your hand, the stronger the pulsation, the better the injection effect. This diesel scanner provides clear guidance for maintenance.
- ăSpeed Limit Reset & ABSăLimit setting enables you can check and set the engine speed and the vehicle road speed limit when the vehicle is stationary, which ensures driving safety. And this diesel scanner also can make you achieve a firm brake pedal by removing air from the ABS module. HD500 truck scanner helps you maintain commercial vehicle breakdowns at all times, saving you money efficiently and winning more business for you!
- ăAccess All Major Systems with EaseăThe HD500 diesel truck obd2 scanner provides full diagnostic capabilities, covering the engine, ABS, SRS, EPB, Park Brake Controller, DPF, etc. Comes with full HD OBD/EOBD/ OBD2 service modes, including read codes, erase codes, live data, etc. Allows you to quickly identify issues and perform necessary solutions.
- ăFor Commercial and Passenger VehiclesăThe heavy truck scanner diagnostic tool supports heavy-duty trucks, pickup trucks, light trucks, buses, trailer, tractor, construction vehicles, agricultural vehicles. Compatible with multiple protocols such as J1587, J1939, J1708, J27145, ISO9141-2, ISO14230-2, ISO15765-4.
- ăMaximize Your InvestmentăThe truck diagnostic scanner provides lifetime updates to keep your device compatible with the latest models and diagnostic features. Dedicated technical support team available for assistance to ensure a seamless experience. The coverage and functions will be vary on different car conditions, please check them before purchase.
$599.99
View On Amazon
SaleNo. 20
GEARWRENCH Professional Bi-Directional Diagnostic Scan Tool | GWSMARTBT
- OE-Level diagnostics on your smart device
- FREE Software updates - No subscriptions, no fees â EVER
- Full bi-directional control, live actuation test
- Supports 23 vehicle reset/relearn functions, including throttle matching, ABS bleeding, TPMS reset, etc.
- Live data mapping and freeze frame capturing
How to choose a good diagnostic scan tool
Does the idea of finding a fantastic diagnostic scan tool make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in diagnostic scan tool. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top diagnostic scan tool products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top diagnostic scan tool on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top diagnostic scan tool brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top diagnostic scan tool based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Â Would it be accurate to suggest that the diagnostic scan tool were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, Â provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good diagnostic scan tool, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your diagnostic scan tool.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting diagnostic scan tool for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our diagnostic scan tool. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what diagnostic scan tool should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on diagnostic scan tool.
