Are you trying to find automotive diagnostic tools 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 automotive diagnostic tools 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 26 hours of research and did 65 automotive diagnostic tools 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 automotive diagnostic tools you can buy today
No. 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
View On AmazonSaleNo. 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
−20%
$135.99
View On AmazonNo. 3
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.
$26.99
View On AmazonNo. 4
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, 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, the old model 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 catch potential problems before they cost you a fortune. Besides, you don't need to google the meaning of each fault code.If you are looking to replace or upgrade an existing car code reader, this code reader is an excellent option.
- OBD2 Diagnostic Scanner Tool Compatible with 98% Vehicles And Multiple 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 for 10 languages: English, French, Spanish, German, Chinese, Russian, Italian, Japanese, Portuguese, Dutch, which make it easy to use for people from different countries.
- Car Scanner Diagnostic offers Convenient Data PrintingïŒThe 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 & What You Will Get: The OBD2 scanner tool is easy to carrying and storage,With each package, you will receive a canvas storage bag for convenient storage and a Type-C cable to connect to your computer.And Car Scanner Diagnostic offers Convenient Data PrintingïŒThe 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.
$49.99
View On AmazonSaleNo. 5
YUXIVCNE 9038 Fuel Pump Relay Bypass Master Kit - Pack of 6 Relay Tester Diagnostic Scan Tool Bypass Switch Kit - Replaces 9036 9037
- Fitment: This relay bypass switch kit compatible with Audi 2004-2006, Compatible with BMW 1995-2006; Compatible with Volkswagen 1999-2005. Replacement for GM for Chrysler for Domestic for Korean. Replaces 9038, 9036, 9037.
- Enhanced Control: The 9038 Relay Bypass Switch Kit provides independent control over vital automotive components which using relays such as fuel pumps, window motors, headlight switches, air conditioning compressors and cooling fans, streamlining the fuel injection testing process and allowing for precise monitoring.
- Reliable Performance: Built for durability and functionality, this relay bypass switch kit offers powerful performance by running all 12V DC motors with the push of a switch. Controls relay circuit independent of âkey onâ systems, ensuring reliable operation for various automotive components.
- Effortless Installation: Enjoy a easy setup with the plug-and-play design of this switch kit. Simply insert it into the fuel pump relay position to gain direct control over the fuel pump circuit, enabling quick and efficient electrical diagnosis.
- Excellent Quality: This switch kit is made of Steady materials, ensuring reliability and durability to withstand long-term use in various conditions.
$15.99
−13%
$13.99
View On AmazonNo. 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
- [Please Note] Dear customer, we have enhanced the outer package to carton box package from July 2024. You can check the correct package in images. If you are not pleased with your NT301 and choose to return it, please kindly mark it as unsellable to avoid and used one is resold again to other customers. Appreciate very much. If you received the used product, we also are responsible for this problem and will provide new replacement or refund
$69.99
View On AmazonSaleNo. 7
Terminal Pin Removal Tool Kit 82 Pcs Depinning Electrical Connector Pin Extractor Tool Set Wire Terminal Release for Automotive Car Household Devices
- ăPackage IncludeăOffers single, double pin extractors and casting tool of different sizes to fit most terminals. 82 Pieces electrical pin removal tool kit includes 28Pcs Single Pin Extractor, 30Pcs Double Pin Extractor, 24Pcs Casing Tool and 1 Protective Case
- ăDepinning Tool with Protective CaseăThis terminal tool removal kit set is sharp, so we provide a protective case for you. You can keep your depinning tools in it to make it more portable and prevent children from playing with them
- ăHigh QualityăOur pin removal tool set is made of high-quality stainless steel and plastic with high hardness. It is not easy to deform and can be used repeatedly for a long time. The pin headers are available in different specifications and are suitable for most electronic equipment maintenance, making your work more convenient
- ăWide ApplicationăThe terminal extractor tool kit are common tools for most connector terminals, suitable for most cars, motorcycles and other electronic devices like household appliances
- ăEasy to UseăThe terminal pin removal tool is easy to use, just push and pull the terminal pins with connector removal tool for removal effortlessly from the wire harness connectors without any damage. Kindly Note: Most of the wire harnesses are held in place with barb clips. You can use a tool to lift or flatten the barbs, and then gently pull out the wire ends. Pay special attention to strength and direction
$13.98
−14%
$11.98
View On AmazonNo. 8
CMTOOL OBD2 Breakout Box with LED Light Indicator, Professional 16-Pin OBD Breakout Box, Automotive Electrical Diagnostic Test Tool, Portable Testing Tool
- ăDetect Communication Protocol, Power Supply and Grounding CircuităThis is a professional automotive tool for the OBDII diagnostic link connector which offers easy access to the OBDIl connector for monitoring signals of protocol, power and grounds conveniently and safely. When unconfirmed signals are detected, the breakout box can also be connected to a multimeter or oscilloscope for further testing.
- ăLED IndicatorsăThe LED lights on the OBD2 breakout box can quickly indicate whether the power and grounding of the OBDII interface on the car are normal. Yellow LED (Pin 2/6/7/10/14/15) lights up to show communication with a scan tool and protocol identification; Green LED (Pin 4/5) lights up to indicate good ground. The Red LED (Pin 16) lights up to show there is power.
- ă16 Pin OBD InterfaceăThe input jack layout simulates the 16-pin layout of the OBDII interface, making more tests quick and intuitive. All 16 pins of OBDII can be easily connected when the decoder communicates with the vehicle. This OBD2 breakout box provides easy access to the vehicle data bus lines.
- ă90CM Extension CordăThe OBDII connector extension cable adopts multithreading data connection technology, which makes the connection faster and smoother. The cable body is made of elastic thermoplastic TPU material, which has the characteristics of the high elasticity, high strength and high resilience.
- ăStandard 4MM Rubber SocketăThe OBD2 breakout box uses safe banana sockets, and the built-in input jack can be connected to any type of 4mm banana plug, including those with safety sheaths, making it easier to connect the breakout box to a multimeter or oscilloscope.
$25.99
View On AmazonNo. 9
ALLOSUN Automotive Electronic Mechanics Stethoscope Electronic EAR Diagnostic Device Kit EM410 with Short and Long probe
- Automotive Stethoscope Kit,can quickly and accurately pinpoints and location of engine bad bearings, bushings dirty fuel injectors, wind and air lewaks, noisy valves and filters.
- Car Stethoscope has long and short shaft reaches tight areas ultra-sensitive Mike and amplifier gives full range of sounds needed by the professional.
- Automotive Electronic Tools has LED light indicate the strength of signal of the active channel.
- Comes with high sensitive long short Probe and an adjustable headset.
- Automotive Electronic Short Detector, power supplied by 1 pieces 9V 6F22 battery. (Battery Not Included)
- Engine Noise Finder Tool, fit type: Universal Fit, any trouble in the machine can be easily detected.With this benefit early issues on the machine can be found.
$48.99
View On AmazonNo. 10
Garnish Gripper Mechanic's Stethoscope Automotive Engine Diagnostic Sensitive Hearing Tool for Cars, Trucks and Motorcycles,Black
- The Mechanical Sonar Scope Kit includes 2 Metal Probes:3.43 and 8.46''
- Flexible hearing pipes with 2 metal needles allowing you to access hard-to-reach spots, and features a shock proof ABS handle.
- Helps pinpoint source of noise in valve trains, bearings, transmissions and more.
- For diagnostic engine work and troubleshooting.
- Locates source of engine noise quickly.
$7.59
View On AmazonSaleNo. 11
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
−25%
$89.95
View On AmazonNo. 12
2025 FOXWELL NT614 Elite OBD2 Scanner Diagnostic Tool with 5 Services Engine Airbag Transmission ABS Scanner para Autos ABS Bleeding/SAS/EPB/Throttle/Oil Reset WiFi Update Battery Test Car Scanner
- ăBuy NT614E Get More Preferential Surprise ăJust click "Get 1 Benefit Item Fr-ee" under price and add it into your cart. The 1m/ 39inch obd2 extension 16 pin cable provided as a giveaway. It can help you protect FOXWELL 614elite obd2 scanner to away from teared. It is a good choice for your Dad, boyfriend, family, friends to diagnose car problems and test deeply!
- ăEasy to Use with WiFi UpdateăDo you feel frustrated with register an account to update your scanner? The 2025 Foxwell NT614Elite OBD2 scanner simplify the registration process. No need to register again, just one-click WiFi update. It's really a plug & use foxwell scanner to ensure your personal information. Besides, it operates with Linux system with built-in storage. Say goodbye to micro SD card. So this scanner para autos can work faster and smooth to bring you a better user experience
- ă5 Special Functionsă Before taking to the dealership, this car scanner diagnostic tool can react car systems with accurate data in minutes and perform Oil Reset, EPB Reset, ABS Bleeding, SAS Calibration, and Throttle Reset. Your daily maintenance needs can be done easily with less fee! The obd scanner can help you get rid of overcharged scam and save time & money
- ăABS/SRS/TRANMISSION/ENGINE Car ScannerăThe obd2 scanner diagnostic tool NT614E can pinpoint out the car components' problem when it detects flashed warning light of transmission, ABS, SRS and engine system. It can scan deeper than basic scanner for car. This obd2 scanner with abs and srs can read & erase fault codes and graph live data when more complicated car problems happened. Itâs A must-have tool for your garage!
- ăFull OBD2 FunctionsăYou can use the code reader to read/clear codes, view live data, freeze frame, I/M readiness, EVAP test, On-board Monitor test, gain vehicle info, check the MIL light etc. Notice: The fault code can be cleared after the problem is fixed. Besides, this best engine code reader works for OBDI and OBDII most cars after 1996 including the latest 2022/2023 models
- ăReal-time Live Data + One-click Code DefinitionăFoxwell NT614E scanner for cars comes with exclusive DTC Lookup menu. You could One-click search fault codes' meaning anytime. This scan tool also displays real-time data of Engine Speed, Vehicle Speed, Electrical Load Switch, Gas Distribution, Transmission Temperature... The abnormal car part can be caught in seconds by single, multi- graph, and merge two graphs for analysis
- ăI/M Annual Inspection + Battery Voltage CheckerăThe 2025 latest version of vehicle diagnostic scanner nt614 elite can monitor the real-time battery voltage, showing you the battery health status. As the exhaust gas inspection in annual inspection you concerned, the I/M readiness can promptly identify and rectify any issues of your vehicle emissions by EVAP Test within 2 seconds. This foxwell nt614 boasts all functions you need
- ăWorldwide Compatibility+ Easy to UseăFoxwell NT614 elite auto scanner works on 60+ brands (10000+ models) of American, Asian, and European covering cars, SUVs, light trucks and minivans. Fits for car owners, DIYers, auto repair shop, automotive engineer, home mechanic, automotive student, backyard mechanic,etc., Even you are the first time ever using a car scanning device, itâs easy to plug and play
$189.99
View On AmazonNo. 13
Innova 5210 OBD2 Scanner & Engine Code Reader, Battery Tester, Live Data, Oil Reset, Car Diagnostic Tool for Most Vehicles, Bluetooth Compatible with America's Top Car Repair App
- OBD2 SCANNER & BATTERY TESTER IN ONE â The INNOVA 5210 OBD2 scanner not only reads and clears check engine light and ABS codes (coverage may vary) but also functions as a car battery tester to check alternator health and prevent unexpected breakdowns.
- LIVE DATA & REAL-TIME DIAGNOSTICS â Get instant access to OBD2 live data, including RPM, engine temperature, fuel trims, and oxygen sensor readings. The drive cycle readiness feature helps pass smog tests and emissions inspections with ease.
- ABS & ENGINE CODE READER FOR ALL VEHICLES â This automotive diagnostic tool works with most US, Asian, and European vehicles from 1996 and newer, including Toyota, Ford, Honda, Chevrolet, Nissan, Dodge, and more. Read and erase ABS (coverage may vary) and engine trouble codes with pinpoint accuracy. Please use Innova's Coverage Checker to verify coverage.
- OIL RESET & SMOG CHECK READINESS â The built-in oil light reset feature allows DIYers and mechanics to properly reset maintenance lights after an oil change. Check I/M readiness status to ensure your car is ready for an emissions test.
- WIDE VEHICLE COVERAGE (1996 & NEWER CARS & TRUCKS) â This OBD2 scanner for all cars works with most US, Asian, and European vehicles from 1996 and newer. Whether you drive a Toyota, Ford, Honda, Chevrolet, Nissan, Dodge, or more, the INNOVA 5210 provides accurate diagnostics without requiring expensive dealer visits. However, feature coverage may vary. Please use Innova's Coverage Checker to verify coverage.
- NO SUBSCRIPTIONS â VERIFIED FIXES WITH FREE APP â Unlike other OBD2 code readers, the INNOVA 5210 provides verified fixes based on real-world repairs from ASE-certified mechanics. Use the RepairSolutions2 app on iPhone & Android to get step-by-step repair guidance, suggested parts, and cost estimatesâno extra fees or hidden subscriptions!
$99.99
View On AmazonSaleNo. 14
2025 FOXWELL Scanners NT809BT Bidirectional Scan Tool, All System Scanner for Cars with 30 Maintenances, Wireless Code Reader for All Vehicles, Accurate Automotive Diagnostic Tools, FCA Support, Black
- FOXWELL NT809bt was born in FOXWELL NT301, NT201, NT604, NT614, NT624, NT706, NT716, NT726, NT809, etc. Its functions include FOXWELL car code reader, 6 series, and 7 series multi system car diagnostic products, all in one. Whether you need simple code reading and clearing diagnosis, or multiple special function reset services, multiple cars can have a full model and full system 809BT for emergency use.
- WHY IS FOXWELL NT809BT? - Who can refuse a full system tablet computer car diagnostic device that is affordable, comprehensive in functionality, easy to use, long-lasting in range, with lifelong technical support, and widely compatible with vehicle models? Do you know how much dollars it can save you? A penny saved is a penny earned. A good horse of needs a good Spur. People are the same. Whether you are a beginner or a professional mechanic, take it home!
- PROFESSIONAL BIDIRECTIONAL SCAN TOOL - The active test is widely equipped for car subsystems to help you directly access to the automobile's ECU to check the working status and functionality, allowing you to locate the fault parts more accurately. Including fuel injectors, coolant pumps, windows, windshield wipersâŠâŠ 809BT supports 24 language switches and 108+models, as well as 10000+cars. It also supports printing multi-dimensional diagnostic reports, making the car status clear at a glance.
- The MOST COMMON 30+ CAR RESET FUNCTIONS - NT809BT car computer diagnostic tool can perform almost 99% of the tasks of professional automotive scanning tools, including injector coding, ABS bleeding, TPMS/EPB/SAS reset, Oil Reset, Crank Relearn, Battery Registration, Idle Relearn, etc. Free WIFI updates within 3 years, 2 years more than other products. You can continue to use it regardless of whether you choose to renew it after 3 years, but the software will not be updated.
- FACTORY-LEVEL All SYSTEM DIAGNOSTIC CAR SCANNER - This car diagnostic tool can scan all available car systems accurately and deeply. Support CAN-FD/CAN/KWP/DOIP Protocol, FCA Autoauth. It can also display battery data of all electronic control systems in the car and monitor battery voltage at any time. And it also supports OBD2 full function module, making code reading/clearing effortless. You can use it to check if your car is ready for annual testing through the I/M Readiness menu.
- EASY TO USE - Simple operation interface that can be used on the touch screen even when wearing gloves. The 4in1 data flow display interface allows you to get key information from multiple perspectives. AUTOVIN allows devices to automatically perform tedious search steps, saving you time. The scratch resistant grip and the flat bracket on the back are convenient for use in any occasion. 65.61ft Wireless Bluetooth diagnosis allows you to get rid of tangled cables and move freely.
$499.99
−20%
$399.99
View On AmazonNo. 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.
$25.00
View On AmazonSaleNo. 16
VDIAGTOOL Bidirectional Scan Tool VD70, OBD2 Scanner Diagnostic Tool with ECU Coding, 36+ Resets, PMI, FCA AutoAuth, All System, CAN FD & DoIP, V.A.G. Guide, 3-Year Update
- Your Efficient Solution for Car Maintenance: The 2025 VD70 OBD2 Scanner Diagnostic Tool is designed by a professionals for automotive technicians, workshops, and DIY enthusiasts, ensuring no unnecessary costs are added to the price. It provides OE All Systems Diagnostics, 36+ Reset Functions, Bi-Directional Control, and ECU Coding, etc. With 2+64GB storage, an 18.25Wh battery, and 3 years of free updates, itâs built for both immediate and long-term use, offering dependable support for a wide range of vehicle maintenance tasks.
- Why You Need a OBD2 Scanner with Bidirectional: With the VD70, you get a full bidirectional scan tool capable of performing 4000+ active tests. It can command car modules and receive data from the ECU to test components like EVAP, ABS pumps, windows, and moreâall with one tool. This helps you pinpoint faults accurately, saving time and money by reducing trips to the shop and the need for multiple scanners. Whether you're a pro or a DIYer, this diagnostic tool simplifies complex diagnostics. Pro Tip: Send us your VIN before purchase to confirm compatibility.
- 36+ Special Functions & Vehicle-Specific Features: The VD70 OBD2 scanner offers 36+ services, including Oil Reset, EPB, BMS, Throttle Adaptation, Injector Coding, ABS Bleed, Crank Sensor Relearn and TPMS Reset. It also provides vehicle-specific functions include reset, adaptation, initialization, and calibration. These capabilities help you perform comprehensive tasks like system reset with ease. Note: Features vary by vehicle make and model. Please check compatibility with your VIN by contacting us at vdiagtool2 @ outlook . c o m before purchase.
- Advanced ECU Coding & PMI for Specific Brands: This auto diagnostic scanner supports advanced ECU coding for specific european vehicles for VW, for Audi, for Skoda, for Mercedes-Benz, for Mitsubishi. It also enables ecu coding for BMW, for Volkswagen, for Jaguar, and for Land Rover. From coding and component matching to adaptive data resets, this scan tool helps you flash hidden features and match components after repairs or replacements. Note: ECU coding functionality varies by vehicle and module, please check the compatibility before order.
- OE All-System Diagnostics & 8-in-One Data Graphing: With full system diagnostics, the VD70 automotive diagnostic scanner covers essential vehicle systems such as Engine, Transmission, ABS, Airbags, Brake, Chassis, and more. It allows you to read/clear codes, access ECU information, view live data streams. You can export data as CSV, record/playback data, view freeze-frame data, and perform active tests and services-all with one car computer diagnostic tool. This comprehensive analysis helps pinpoint issues quickly, leading to more accurate repairs.
- FCA AutoAuth & CAN FD/DoIP for Faster Vehicle CommunicationïŒSupport for the FCA SGW module for Chrysler (2018+), and other compatible models ensures this obd scanner is ready for modern vehicles. The VD70 also supports CAN FD for GM MY2020+ and DoIP for BMW E/F/G Chassis, for Jaguar, and for Land Rover, providing up to three times faster communication for a wider range of vehiclesâwithout the need for special adapters. This eliminates the cost of additional equipment, saving you over $200 on adapters.
- 150+ Models, 10,000+ Cars Covered & 16 Language Options: The VD70 is an Comprehensive OBD2 scanner compatible with over 95% of US, European, and Asian vehicles, making it an essential tool for technicians, DIYers, and repair shops. With support for 16 languages, itâs designed for global use, simplifying diagnostics across various markets. Changing the menu language to Spanish, French, etc., is easy-just provide your toolâs S/N and contact us at vdiagtool2 @ outlook . c o m.
- 3 Years Free Updates, 1-Year Warranty & 24/7 Support: With 3 years of free software updates, the VD70 car scanner diagnostic tool ensures youâre always equipped with the latest features and optimizations. It also comes with a 1-year warranty and a 30-day risk-free return/replacement policy. Weâre committed to providing exceptional user experiences, so donât hesitate to reach out for any support via vdiagtool2 @ outlook . c o m.
- Affordable with Expandable Capabilities & Android System Intelligence: The VD70 car diagnostic tool comes with 64GB memory and an 18.25Wh battery, allowing you to use all functions without frequent updates, saving on subscription fees. Powered by Android 10.0, it offers a responsive, user-friendly interface for efficient diagnostics. Expand its capabilities with accessories like an Inspection Camera for clearer views. For more details, contact us at vdiagtool2 @ outlook . c o m.
$449.99
−13%
$389.99
View On AmazonNo. 17
FOXWELL OBD2 Scanner Diagnostic Tool NT624 Elite All System 8 Reset Code Reader ABS/SAS/TPS/Oil/EPB/BRT Car Diagnostic Tool Lifetime Update Car Diagnostic Scanner with Battery Test Scan Tool
- ăGet Works Done with 8 Advanced ResetsăDid you had the moment that was freaked out by fuel tank cap rubber replacement and loosened gas cap problems? This vehicle code reader can pinpoint the problem components faster before taking it to the dealership with ABS Bleeding/Injector Coding/BMS/SAS Calibration/Throttle Matching/EPB/Oil resets. The car scanner help you easily get works done to reset, calibrate, match related parts after repairing and saving your money and time
- ăComprehensive & Full Check for All Available SystemsăIt's time to change your old 4 systems scanner for car and have a more convenient and smoother feeling on all systems obd2 scanner! This foxwell NT624 Elite scans all-around and read/clear codes in EPB, SAS, ESP, Suspension, Headlamp, TPMS, TPS, ABS, SRS, Engine, Transmission, HVAC, BMS... It also can do full OBDII diagnosis, view live data of sensors(like oil/transmission temp), show ECU info. Makes your services repair easier
- ăFantastic Auto VIN+ 3 in 1 Live DataăThe car diagnostic tool can read accurate vehicle info quickly via auto VIN scan. You donât need to put it manually and save your time. What's more, FOXWELL nt624e can view tons of sensor data like oil temp pressure, transmission temperature, engine speed, engine coolant temperature etc, by enhanced PID Text and Graphics Data Stream. So this car scanner diagnostic tool is super Easy to Use for home mechanics who are not familiar with automotive scanner
- ăUser-friendly OBD Scanner+Worldwide Compatibility ăEven you are the first time to use code reader, simply plug and play to diagnose engine, read/clear codes, view live data, freeze frame, I/M readiness, EVAP test, On-board Monitor test, gain vehicle info etc. Help you easily pass the annual inspection. The obd2 scanner diagnostic tool nt624e also works for OBDI and OBDII cars after 1996 including the latest 2021/2022 models. Notice: The fault code can be cleared after the problem is fixed
- ăNo Subscription Fee + Comprehensive Applicable People RangeăThis foxwell scanner is no need to pay any extra software fee every year and help save you 1000+ fee in car repair. Bugs, newest software and more car coverage can easily get done via update. the nt624e obd scanner diagnostic tool also takes the user-oriented hot keys design, so it's perfect integration of function and cost for home mechanic, DIYER, novice, amateur mechanic, dealer and auto repair shop
- ăAll-in-one Car Health Monitor + Protective carrying bagăThis scan tool for all vehicles integrate all systems scan, 10 obd2 modes, read live data, auto vin, built-in DTC library, data play back and print. It can meet your any daily needs when you need to check battery voltage, read sensors live data and monitor if your car is ready for annual test via one-click I/M readiness menu. This car scanner diagnostic for all cars comes with a solid protective carrying case to prevent damage and tear
- ăReliable ServiceăIf you have any Function Coverage, Used goods problems, we will be responsible for it. We prioritize your use experience and strive to meet your expectations. As Airbag, this diagnostic scanner for all vehicles only can clear fault codes, cannot clear crash data. Foxwell nt 624 elite is NOT a bidirectional scanner. Please check special function compatibility with us before purchase
$269.99
View On AmazonSaleNo. 18
allsun em415Pro Automotive Circuit Tester,Short Open Finder Electrical Wire Breaker Tracker,Broken Wire Detector Tool,Cable Fault Locator with Bendable Receiver Probe, DC 6-42V
- Locating Open Circuit: Automotive electrical open&short finder circuit tester, powered by 2pcs*9V Batteries. It detects and alerts you immediately where a circuit is open. You can quickly and easily Locate short circuits, open connections, broken wires, current leaks and even trace wires. Transmitter and receiver LEDs show open or short circuit conditions.
- Checking Short Circuit: em415pro Automotive electrical open&short finder circuit tester, you can also find intermittent circuit problems by flexing wires or connectors and listening for a change in the receiver tone, 7 inch Flexible Probe Help Reaching Wires in Congested Places.
- Suitable For DC 6~42 Volt Circuit Power: Electrical wire tracer will work on all kinds of circuits with voltages between 6 and 42 volt DC. (such as those found in automobiles,trucks,tractors,boats,RVs,etc...With its wide working voltage range).
- Operation Video: Automotive Short Circuit Tester, Check Out Our VIDEO on the Left Side, Internally Protected Against Power Surges and Overloads. Built-in Buzzer Sound Show Open or Short Circuit Conditions, Comes with a storage bag, easy to carry.
- Quick And Easy Diagnostic: em415pro Automotive electrical, judge continuity of the cables or wires, and diagnose the break point. Time saver, making your repairs quicker, makes things easier to find troubles, Tried to find a fault in auto electric circuit.
$28.80
−10%
$25.92
View On AmazonNo. 19
Oil Pressure Tester Tool, Oil Pressure Gauge kit, 0-140 PSI Pressure Test Diagnostic Tools, Engine Oil Pressure Tester Tool kit, for car Truck (Blue)
- Exquisite design: dual display pressure gauge head, clear scale, easy to clean, and equipped with rubber buffer protection cover, shockproof and scratchproof.
- Complete accessories: select high-quality metal materials, 10 adapters to fit most brands and models, suitable for most gasoline and small diesel engine cars, motorcycles, boats and other vehicles, as long as the adapter can match your engine and The oil pressure does not exceed 140PSI, each marked with a number, stored in a fixed position in the red case for easy selection.
- Oil-resistant hose: Oil-resistant and high-temperature resistant hose, freely bendable, sturdy and durable, giving you professional high-quality products.
- Brass Fittings: Brass straight elbow quick fittings, quick and easy to install, faster, simpler, more reliable sealing, two types of straight and curved, to meet more needs. Durable, safe and environmentally friendly.
- 100% Satisfaction: We are responsible for every product. If you have any problems with our products or services, please contact us immediately and we will provide you with exceptional responses to your every concern.
$24.78
View On AmazonSaleNo. 20
Ram-Pro Inline Spark Tester, Plug Engine Ignition 6-12 Volt Fool-Proof â Pick Up Coil/Armature Diagnostic Detector Tool for Automotive, Car, Lawnmower, Small & Big Internal/External Engines
- The Ram-Pro Engine Spark Tester Probe is a must have diagnostic tool for any engine with a spark plug, & can quickly and easily diagnose ignition/engine outboard motor issues or a fault in the fuel delivery system
- HOW TO USE: Simply connect the tester between the spark plug and the plug wire, if spark is being sent, the tester will mirror the spark and light up - Find dirty spark plugs, defective points, bad cables or connections, etc.
- DIMENSIONS: 6" boot/cable, 5" shaft/light housing; 2.2 oz. DESIGN: Nickel Plated Shaft, Double ended flexible tool offers a straight boot -â Internal bulb lasts for years, but is replaceable through transparent housing
- MUST HAVE: When engine won't start, gives instant answer to 'does it have spark?' - Saves time, frustration and money while also offering a safe secure way to identify spark
- USE FOR: Essential Troubleshooting for All Internal & External Combustion Engines, cars, trucks, motorcycles, lawnmowers, chainsaws, trimmers, snow-blowers, generators etc. - A must have for any individual, professional mechanic garage and auto shop
$8.99
−11%
$7.99
View On AmazonHow to choose a good automotive diagnostic tools
Does the idea of finding a fantastic automotive diagnostic tools 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 automotive diagnostic tools. 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 automotive diagnostic tools 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 automotive diagnostic tools 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 automotive diagnostic tools 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 automotive diagnostic tools 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 automotive diagnostic tools 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 automotive diagnostic tools, 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 automotive diagnostic tools.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting automotive diagnostic tools 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 automotive diagnostic tools. 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 automotive diagnostic tools 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 automotive diagnostic tools.
