Are you trying to find diagnostic software 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 software 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 15 hours of research and did 21 diagnostic software 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 software you can buy today
SaleNo. 1
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. 2
Diesel Laptops Nexiq USB Link 3 Wired Edition with Repair Information & Diagnostic Software
- 12 Month Warranty
- Includes 9-pin, OBDII, & 6-pin connectors
- Includes 90-days of Diesel Repair Professional Subscription. Fault codes troubleshooting trees, wiring diagrams, labor time guides, & much more.
- Includes Diesel Explorer - View & Clear fault codes, view live data, download ECM reports, & more.
- Wired Edition (No Bluetooth or Wifi)
$800.00
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No. 3
Diesel Laptops Nexiq USB Link 3 Wireless Edition with Repair Information & Diagnostic Software Bluetooth WiFi
- 12 Month Warranty
- Includes 9-pin, OBDII, & 6-pin connectors
- Includes 90-days of Diesel Repair Professional Subscription. Fault codes troubleshooting trees, wiring diagrams, labor time guides, & much more.
- Includes Diesel Explorer - View & Clear fault codes, view live data, download ECM reports, & more.
- Wireless Edition - Bluetooth and Wifi
$825.00
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No. 4
Thinkdiag OBD2 Scanner Bluetooth, Full System Bidirectional Diagnostic Scan Tool OE-Level Code Reader with ECU Coding,15+ Reset Service, FCA AutoAuth, All Software 1 Year Update Fits for iOS & Android
- ăTips:ă Recommend to contact us via Amazon message to get quick response if you have any issues. Once the device can't be registered please contact us with device SN to get new activation code. When you met the device charge extra fee, please clean the cookies in setting and sign out app, then re-log in all the software will be available to download. Thinkdiag comes with 15 Reset functions one year fr-ee update. Please connect with WIFI to download thinkdiag Software to save mobile data.
- ă15+ Maintenance FunctionsăThinkcar Thinkdiag Scanner has 15 reset functions menu Oil Reset, ABS Bleeding, Injector coding, SAS Reset, TPMS Reset, BMS Reset, Reset Gearbox, AFS Reset, SUNROOF, Break Reset, Suspension Rest, Elec. Throttle Relearn, Seat Calibration and etc. More relearn calibrate adaptive functions under automotive diagnostic menu, Thinkdiag is a professional diagnostic tool for mechanics and DIYers.
- ăAll Vehicle Systems Bluetooth OBD2 Scanneră Thinkdiag OBD2 Scanner supports all Systems diagnostic function, it can read/clear fault codes, read live data, read control module information, actuation tests and maintenance functions for ECM, BCM, SRS, TCM, BMS, TPMS, SAS, A/C system etc... It works with most car models after 1996, cover more than 120+ car brands, All software with 1 year update without charge, much valuable than other scanners in the market.
- ăAdvanced ECU CODINGăThinkdiag diagnose obd2 scanner bluetooth allows you to match the replaced components with ECU, flash hidden functions for BMW, for GM, for Benz etc. Disable some annoying features, customize vehicle's settings to improve performance. No matter you are private owner or professional technician, Thinkdiag is a powerful and handy scanner in your repair tool list. ECU coding is not suitable for every car models, please check with us.
- ăBidirectional Test/Active Testă Thinkdiag car code reader actuates solenoids and actuators for active testing, send commands to systems/components to test their working status, without using the vehicle controls which saves much time and effort to identify malfunction causes. You can check windows, doors, mirrors, sunroof, fans, fuel pump working status by actuation test function.
- ăIntelligent Diagnostic Tool with Auto-VINăThinkdiag Bluetooth OBD2 scanner makes your smart phone device become a professional vehicle diagnostic tool, it compatible with Android and iOS system. Auto-VIN function supports the Thinkdiag identifies the most car models automatically, if autovin failed, you can choose car info manually. Full system Vehicle health report will be automatically created after diagnosis, report can be shared. Live Data Stream combined Graphing+Data Record better for monitoring vehicle performance and analyze the abnormal parameter.
- ăActivation ProcessăYou need to activate Thinkdiag Scanner to use the full software and functions for one year fr-ee update. Activation Procedure: Download Thinkdiag+ APP---Register User Account With Your Mailaddress---Login Account---Activation---Enter Serial Number And Activation Code. Few Seconds later, you can access to get all the Reset and Car Make Software. If it required extra fee to use the device, please clear the cookies in setting and sign out, then log in the app full software will be available. Or ask seller to get help.
- ăDiagnostic Tool Subscription FeeăAfter one year fr-ee update, per reset service/$49.95/year works for multi cars. Per car model/$39.95/year supports all systems diagnostic+reset services+coding+bidirectional test. If you need to renew software, please contact us with your device serial number to get promotion, annual fee $65/year for full software.
- ăFCA AutoAuth AccessăRegister with Auto-Auth to enable Thinkdiag to communicate with the FCA SGW Authentication System and bypass the SGM, so as to perform diagnostics and bi-directionals without using a bypass cable. But currently using this function needs to be paid For FCA account, you can choose to use it or not. Or you can use 12+8 bypass adapter cable to diagnose, this feature locates in thinkdiag app profile named FCA diagnostic.
- ăUser NoticeăBefore Purchase: If you are not sure about thinkdiag support your car or not, you can message us on amazon or send emails with your car info brand/year/model, or visit: mythinkcar. com to check the coverage list. Recommend use on Android and iOS cell phone, tablet may not compatible with Thinkdiag. Our customer service mailbox is obdbox21 @ 163. c o m, if you have any issues when use thinkdiag scanner please reach us at any time, we will offer prompt help.
$119.99
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SaleNo. 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)
- 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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SaleNo. 6
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. 7
YamahaMarine Y.D.S. Marine Diagnostic Kit for Outboard Engines & PWC - Compatible with EFI 4-Stroke & HPDI Models, Includes Hardware, Software
- Comprehensive Yamaha Engine Diagnostics: This diagnostic kit is designed for Yamaha Outboard engines and PWC, providing full functionality for both DIY enthusiasts and professional marine repair shops.
- Wide Compatibility: Supports all Yamaha EFI 4-Stroke Outboards, HPDI Outboards, and popular Jet Ski models up to 2017. Compatible with models like F50, F200, FX, and more.
- Easy to Use & Cost-Effective: Allows users to read fault codes, test engine components, and perform real-time analyses without dealer-only access, making it ideal for home mechanics.
- Full Diagnostic Kit Included: Comes with the YDS Diagnostic device, USB cables, software on a flash drive, and a user manualâeverything you need for complete engine diagnostics.
- 24-Month Warranty & Ongoing Support: Our kit includes a 2-year warranty and lifetime access to software updates, plus access to an online workshop manual for added convenience.
$254.00
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No. 8
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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SaleNo. 9
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
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No. 10
USB Diagnostic Tool Scanner KIT for EVINRUDE Outboard Engine E-TEC/Fitch
- USB scanner is used for diagnosis of all Evinrude E-Tec/Fitch)
- is an easy-to-use software program specifically designed for troubleshooting outboard engines
- Collect engine data, determine active faults, run engine tests and efficiently diagnose problems
- Works on any Windows PC, Laptop or Tablet running Windows XP, 7, 8.1 or 10)
- supports all Evinrude E-tec/Fitch models 1999-2020
$59.99
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No. 11
ET3 317-7485 for Caterpillar CAT Communication Adapter Diagnostic Tool Truck Excavator Engine with 2019C 6+9+14pin cable (ET3 with software)
- ET3: 317-7485. Software supporting V2019 CD software. Operating systems: Windows 7, Windows 8, Windows 10. (The Win10 Professional version is currently the most stable system.)
- Support Multi-Languages: Chinese, English, French, German, Italian, Portuguese, Spanish, Danish
- Powerful FunctionïŒEquipped with USB interface, easy to operate data analysis, fa-ult codes, time adjustment, throttle calibration, timing calibration, hydraulic flow matching, computer board maintenance, refresh, computer board programming, computer board configuration modification, EFI engine maintenance.
- Cylinder breaking test, overrun test, rotary test, ET are not only diagnostic tools, but also powerful maintenance functions such as maintenance calibration: PRV main pump control pressure calibration, PRV power shift calibration, PRV hydraulic cooling fan calibration, PRV optional valve flow control calibration.
- No-worry Purchase, Reliable Service: For any issues, you may have before or after the purchase, email us.([email protected]) Due to the technical cost involved in installation, we will only successfully install the software for you once. Regardless of the reason for requiring a second installation of software, corresponding installation fees will be charged. (We can guarantee that the software installed for free for the first time is normal and working.)
No. 12
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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No. 13
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. 14
OBD2 Scanner Reader Bluetooth Wireless Auto Diagnostic Scan Tool for iOS & Android for Performance Test Bluetooth 5.4 Car Check Engine Car Code Reader, Clear Error Code Live Data Reset Exclusive APP
- ăComprehensive Performance TestingăV011 OBD2 Scanner provides a complete diagnostic solution, giving you a thorough understanding of your vehicle's condition. It supports a variety of performance tests, support 9 protocols,đautomotive fault clearingïŒincluding fast reading of DTCs, access to electronic emission readiness, turning off CEL or MIL, resetting monitors, reading live data and retrieving the vehicle's VIN, freeze frame, sensor data, data streaming, diagnostic reports, onboard monitoring, live data streaming, and more. With these features, you can monitor your car's performance in real time and discover potential problems before they become major issues.
- ăConvenience and Savings for All UsersăDesigned with user-friendliness in mind, the V011 OBD2 Scanner is perfect for both novices and seasoned car enthusiasts. The intuitive app helps you interpret the check engine light, understand the severity of any detected problems, and suggests possible fixes. This can help you avoid unnecessary trips to the repair shop and prevent you from being overcharged for repairs. The product also includes helpful how-to guides and video tutorials, empowering you to clear the check engine light yourself and save significantly on repair bills.
- ăIntuitive Data VisualizationăUnderstanding car diagnostics has never been easier. The V011 OBD2 Scanner displays detected data in clear, easy-to-read charts. Whether it's engine coolant temperature, engine speed, vehicle speed, or control module voltage, the visual representation helps you quickly grasp your carâs status. Even beginners can compare these readings against normal values to determine if their car needs any repairs.
- ăBroad CompatibilityăThe newly upgraded V011 OBD2 Scanner supports over 96% of car makes and models, making it one of the most versatile diagnostic tools on the market. It is compatible with a wide range of brands including Toyota, Honda, Chevrolet, Ford, Mercedes-Benz, Jeep, BMW, Porsche, Subaru, Nissan, Cadillac, Volkswagen, and Lexus, covering vehicles from 1996 to the present. This ensures that almost any vehicle owner can benefit from its extensive features. The device also supports multiple languages, including English, German, Spanish, Finnish, French, Italian, Dutch, Portuguese, and Chinese, ensuring accessibility for a global audience.
- ăAdvanced Bluetooth 5.4 ConnectivityăSay goodbye to the hassle of traditional wired connections. The V011 OBD2 Scanner features an upgraded Bluetooth 5.4 system, providing faster and more reliable connections. Simply turn on your vehicle's Bluetooth, access the application page, and wait for the connection to establish automatically. This seamless connectivity ensures you can start diagnosing your vehicle without any delays.
- ăExclusive Free AppăThe V011 OBD2 Scanner comes with a dedicated app that enhances its functionality. You can easily download the app by scanning the QR code on the back of the product. This app is tailored for both Android and Apple systems, ensuring compatibility with your smartphone. Ensure that the OBD2 scanner is correctly inserted into your vehicle's OBD interface, and follow the app's instructions for a straightforward setup process. The app is designed to solve compatibility issues across different systems and models, providing a smooth user experience.â Note: Be sure to turn on Bluetooth when opening the APP link
- ăWhatâs IncludedăThe V011 Bluetooth Code Reader comes with a detailed manual and access to 24-hour troubleshooting email support. Our dedicated customer service team is always ready to assist you with any issues, ensuring you have a pleasant experience with our product. We are committed to manufacturing our products to the highest quality standards, ensuring they provide both functionality and durability.
$29.99
−47%
$16.03
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No. 15
Evinrude Diagnostic kit + EvDiag
- Reading and resetting the fault code(s).
- Reading the EMM module identification.
- Reading sensors and actuators in real time.
- Tests sensors and actuators in real time.
- Generating the graphics of engine operation.
$165.00
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No. 16
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. 17
Diagnostic USB Cable Kit for Suzuki SDS 8.50 Outboard Boat Marine
- Works on all windows 32 & 64 bit
- Diagnostic interface with professional moulded connectors
- CD with Suzuki tools, software and drivers
- Supports all DF 40 - DF 300 models from 1999 up to 2023
- Is an easy-to-use software program specifically designed for troubleshooting outboard engines
$69.99
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No. 18
Diagnostic Cable Adapter Kit Connectors Compatible with Yamaha YDS 1.33 Boat Marine Outboard WaveRunner Jet Boat, with Software YDS 1.33,Ytpoools
- Compatible with diagnostic system outboard and connectors for Yamaha YDS 1.33 Diagnostic software,Supports all models up to 2017, compatible with Yamaha All HPDI OUTBOARD MODELS, compatible with Yamaha All EFI 4-Stroke Models, JET-BOAT MODELS.
- This package contains everything you need to communicate to your Yamaha engine, as a dealer would in a workshop but allow you to do it using your own laptop and saving you on expensive dealer diagnostic fees.Everything you need to get up and running is included (Cable, Easy Install software and the latest data files).
- Professional Molded connectors for long time using !!! Manufactured and tested to functionïŒPlease rest assured to buy.
- The software will NOT work on Yamaha OX66 fuel injected engines, Yamaha carbureted engine, or MAC computers!
- Works on all windows based operating systems XP, VISTA, 7, 8, 10 (32 or 64 bit).
- Note: This kit also includes a 6 FT extension cable as a gift, so you can work at a comfortable distance from the engine.
$40.99
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No. 19
OBDLink MX+ OBD2 Bluetooth Scanner for iPhone, Android, and Windows
- Turn your iPhone, Android device, or Windows PC into a professional-grade diagnostic scan tool
- Recommended adapter for FORScan, Torque, BimmerCode, Dashcommand, AlfaOBD, Carista, and many more
- Enhanced OEM support for Ford, GM, Mazda, Nissan/Infinity, Toyota/Lexus/Scion, Honda, Hyundai, Kia
- Clear Check Engine Light and get more live parameters (ABS, SRS, TPMS, etc) than any other scanner
- Over-voltage and battery drain protection and included firmware updates
$139.95
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No. 20
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
- [HOME NECESSITY RECOMMENDED] - Recommended by professional mechanic Devin Niemela on his Youtube channel. With entry-level menu and pro-level rich features, Bosscomm code scanners are the easiest-to-navigate diagnostic scanners with 7-inch screen on the market. Facing American families, ONE IF745 code reader for cars and trucks is enough for ALL family cars.
- [WHY Choose IF745] 1. All System vs 4 system: Some 4 system car scanners can only support diagnosis for abs/srs/transmission/check engine, but IF745 will perform deep scanning for all available control modules. Won't feel helpless again when your 4 system scanners can not scan TPMS or EPB system. 2. 6 service resets vs 0 service resetïŒmost customers will return their 4 system vehicle scanner if they need to perform EPB or oil reset. With IF745, your daily maintenance demand will be meet.
- [Perform Same Diagnostic Capabilities as 500+ Scan Tool] An all system diagnostic tool is required for whom need to scan other control modules like EPB, TPMS or Suspension to locate root cause. IF745 diagnostic scan tool is able to read/clear fault codes, read live data and vehicle information for all available electronic control modules like Engine, Transmission, HVAC, ABS, Airbag, ESP, TPMS, Gateway, Steering, Radio, Suspension, BMS...
- [6 Hot Service Resets] Will you feel confused when the oil light is on and have to take your cars to dealership and spend extra money to reset it? With our car diagnostic scanner, you're able to perform reset service yourself. 6 most commonly-used maintenance services are included to perfectly meet your daily needsïŒoil service light reset, throttle relearn, abs brake bleed, Electrical park brake pedal (EPB) reset, steering angle sensor calibration and battery registration.
- [7" Screen vs 4.3" Screen] Most auto scanners with this price-level only offer 4.3" screen. However, this IF745 automotive scanner diagnostic tool is equipped with 7" large, bright and easy-to-read screen. It's built with simplified physical buttons, which is easier to use when operating with gloved or greasy hands. Note: the screen is larger but it's not touch screen.
- [WiFi Update vs SD Card Update] The update process for other obd scanners is complicated since they need to take the SD card and update on a windows computer rather than IOS. It's not convenient for users who don't have windows computer. However, the update steps for IF745 is really easy since it's updated via one-click WiFi. No need to take out SD card and find a windows computer any more.
$269.99
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How to choose a good diagnostic software
Does the idea of finding a fantastic diagnostic software 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 software. 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 software 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 software 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 software 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 software 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 software 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 software, 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 software.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting diagnostic software 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 software. 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 software 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 software.
