{Updated} Top 10 Best generic car diagnostic tools {Guide & Reviews}

Are you looking for best generic car diagnostic tools, we’ve consulted top experts who has in-and-out knowledge about the generic car diagnostic tools. We choose the top most quality product, which comes with amazing features you’ve never heard before. We have filter more than 100+ of product to give you top 10 list of best generic car diagnostic tools.

This list is undoubtedly the best generic car diagnostic tools available in the market today. However, if you don’t want to spend more time on filtering and finding which one is good generic car diagnostic tools, then you should absolutely go for our Top list of the winner. which comes with all the basic features one could expect in a generic car diagnostic tools.


Best generic car diagnostic tools – The Winners!


But these three has some more competitions too, Check out below List of Top 10 best generic car diagnostic tools.If you are ready to choose a new generic car diagnostic tools, check out our recommendations for the best generic car diagnostic tools. But if you’d like to learn more about the various types of generic car diagnostic tools available and how to choose the right one for you, read on.


List of Top 10 Best generic car diagnostic tools In Detailed


Bestseller No. 1
ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Tool for All OBD2 Vehicles Since 1996 & Newer (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 device with a sleek design. It weighs 12 ounces and measures 8.9 x 6.9 x 1.4 inches. Thanks to its compact design and light weight, transporting the device is not a problem. The buttons are clearly labelled and the screen is large and displays results clearly.
  • Accurate Fast and Easy to Use: The AD310 scanner can help you or your mechanic understand if your car is in good condition, provides exceptionally accurate and fast results, reads and clears engine trouble codes in seconds. If you want to find out the cause of the check engine light, this device will let you know immediately and fix the problem right away without any car knowledge. No need for batteries or a charger, get power directly from the OBDII Data Link Connector in your vehicle.
  • OBDII Protocols and Car Compatibility: Many cheap scan tools do not really support all OBD2 protocols. This is not the case with the AD310 scanner as it can support all OBDII protocols such as KWP2000, J1850 VPW, ISO9141, J1850 PWM and CAN. This device also has extensive vehicle compatibility with 1996 US-based, 2000 EU-based and Asian cars, light trucks, SUVs, as well as newer OBD2 and CAN vehicles both domestic and foreign. Check compatibility with your vehicle model before purchasing.
  • Home Necessity and Worthy to Own: This is an excellent code reader to travel or home with as it weighs less and it is compact in design. You can easily slide it in your backpack as you head to the garage, or put it on the dashboard, this will be a great fit for you. The AD310 is not only portable, but also accurate and fast in performance. Moreover, it covers various car brands and is suitable for people who just need a code reader to check their car.
SaleBestseller No. 2
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 - Practical Multi-Functions OBD2 code reader features built-in OBD2 DTC lookup library, which help you to determine the cause of the engine light, read code, erase code, view freeze frame, I/M ready, vehicle information, data flow, real-time curve, get vehicle speed information, calculate load value, engine coolant temperature, get engine speed.
  • Wide Capability - Supports 9 protocols compatible with most 1996 US-Based, 2000 EU-Based and Asian cars, and newer OBD II & CAN domestic or import vehicles. Supports 6 languages - English,German, Dutch, Spanish, French, Italian.
  • LCD Display - Designed with a clear display LCD screen (128 x 64 pixels) - white backlight and contrast adjustment. No need any battery or charger, OBD reader gets the power directly from your vehicle through the OBDII Data Link Connector.
  • Compact Design - Car diagnostic scanner is equipped with a 2.5 feet long cable and made of a very thick flexible insulator.There are 6 buttons on OBD2 Scanner:scroll up/down,enter/exit and buttons that quick query VIN vehicle number& the DTC fault code.
  • ABS / Airbag codes NOT Supported - It is able to read and clear check engine information which is part of OBDII system, but it cannot work with non-OBDII systems, including ABS / Airbag / Oil Service Light, etc.
SaleBestseller No. 3
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 e-missions readiness status, turn off CEL(check engine light) or MIL, reset monitor, read live data and retrieve VIN of your vehicle.
  • [Accuracy & Streams] Live data graphing and logging. Accurately read error codes for most Worldwide cars, SUVs, light trucks and 12V diesels equipped with Obd2. Graphing live vehicle sensors data allows you to focus on any suspicious data and trend.
  • [Worthy to Own] Recommended by most professional mechanics on Youtube. Codes analysis and Printer compatible. Unique PATENTED design, 2.8" color screen, F-ree Lifetime Update and 1-year seller assurance with EXCLUSIVE tech and service team.
  • [S-mog Check Helper] Read/Erase and I/M readiness hotkeys make it easy to use the car computer reader right out of the package. Red-Yellow-Green Leds and build-in speaker indicate the readiness status for confident e-missions test.
  • [Home Necessity] Open to global customers. No battery required, NT301 obd scanner is charged directly from the 16pin DLC in your vehicle. It is recommended as a necessity in your toolbox and great choice for Home and Autoshop Mechanics.
SaleBestseller No. 4
ANCEL AD410 Enhanced OBD II Vehicle Code Reader Automotive OBD2 Scanner Auto Check Engine Light Scan Tool (Black/Yellow)
  • WIDE COMPATIBILITY - Recommended by YouTube star Scotty Kilmer on his channel. Works on most vehicles sold in the U.S. with a model year of 1996 or newer; Supports all OBDII protocols: KWP2000, ISO9141, J1850 VPW, J1850 PWM and CAN (Controller Area Network); Displays in English, German, French, Spanish, Finnish, Dutch, Russian and Portuguese; Requires no battery or charger as the unit is powered directly from the OBDII Data Link Connector in the vehicle.
  • CRITICAL FUNCTIONALITY - Quickly reads and clears stored emissions-related codes, pending codes, and displays code definitions. Turns off the MIL (check engine light), helps reset the monitor before you take the car to smog, and lets you know what's going on before you take the car in for repairs.
  • ENHANCED OBDII DIAGNOSTICS - Supports O2 sensor and EVAP (evaporative control) system test. The AD410 code scanner can be used to initiate a leak test of a vehicle's EVAP system by monitoring the integrity of the fuel tank system. The O2 sensor test is used to monitor and adjust the air/fuel mixture, which can identify and correct problems related to fuel efficiency and vehicle emissions.
  • QVGA DISPLAY & NEW UI - The AD410 code reader is a greatly improved upgrade from simpler diagnostic tools. It features a 2. 4" TFT true color display (262K) LCD for clear viewing of test results. With the clear design UI, users can easily access setup, OBDII diagnostics, I/M readiness and DTC search and check. No need to read the manual to know what to do, even for a beginner.
  • DIAGNOSTIC REPORTS & UPDATE - The Review & Print option allows you to save or print diagnostic reports as needed. The ANCEL brand offers lifetime free software updates for this unit to fix the latest bugs or add new parameters. Simply download the software from the ANCEL website and then follow the on-screen instructions to install it.
Bestseller No. 5
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.
SaleBestseller No. 6
ZMOON ZM201 Professional OBD2 Scanner Diagnostic Tool, Enhanced Check Engine Code Reader with Reset OBDII/EOBD Car Diagnostic Scan Tools for All Vehicles After 1996, 2023 Upgraded
  • Full OBDII Modes Scanner for Car: As professional car scanner, ZM201 has all the OBD2 functions you need.Read & clear codes, turn off engine light or MIL, view freeze frame, read I/M readiness, retrieve vehicle VIN, battery voltage test, live data stream (with graphing display), built-in 35901 DTCs, O2 sensor test, onboard monitoring mode, and perform component testing etc.
  • Enhanced OBD2 Scanner Diagnostic Tool: Live data and DTC replay combined with printing function, you can connect it to a computer for fault data printing, prevent auto repair shops from charging randomly, save money and time. ZM201 obd scanner also comes with free-lifetime software updates, ensuring you always have the latest features and improvements.
  • 35,901 DTC Lookup: ZM201 car code reader built-in 35,901 DTCs, the old model obd2 usually only have 3,000-10,000. So the ZM201 car scanner has a huge advantage, which means that this obd2 scanner can better help diagnose and solve your vehicle faults. This is a great option if you want to replace or upgrade an existing car scanner.
  • Compatible with 98% Vehicles: ZM201 OBD2 scanner for car is compatible with most cars after 1996(USA)/2002(EU)/2008(Asia). If your car has an OBD2 port (16Pin), and the production time meets the above timeline, then your vehicle is compatible. But it is not compatible with new energy vehicles, hybrid vehicles, and models that do not comply with the OBD2 protocol.
  • Convenient Shortcut Functions: The addition of shortcut keys enhances the user experience. Pressing F1 enables you to quickly retrieve trouble codes, while F2 provides instant access to I/M readiness information. We've also introduced left and right navigation buttons (the previous model had only up and down buttons), making operation even more convenient.
  • User-Friendly Design: The scanner boasts a 2.8-inch color screen that allows you to choose between dark and light modes and adjust the brightness according to your preference. Audible beep notifications (which can be disabled) accompany key presses, providing an intuitive user experience. The vehicle status indicator light turns red when a fault is detected, yellow when there's an incompatibility/connection failure, and green when the car is successfully connected.
  • Customer-Oriented Services: Each package includes canvas storage bag for your storage, and Type-C cable to connect to your computer. And we offer 60-day return policy and 3-year replacement service, ensuring your satisfaction and peace of mind. If you have used this product and returned it, please mark it as unsellable so that the used product will not be resold to other customers, it is much appreciated.
SaleBestseller No. 7
Zmoon OBD2 Scanner Diagnostic Tool, Vehicle Check Engine Code Readers with Reset & I/M Readiness & More, Car OBDII/EOBD Diagnostic Scan Tool for All Vehicles After 1996
  • Car Diagnostic Scanner with Full OBD/EOBD Function — Read codes and clear codes, 10000+ error codes available for query, viewe freeze frame, I/M readiness and historical I/M Data, live data stream and live curve (car speed, battery voltage etc. ), car information reading, oxygen sensor test, EVAP test, calculate load value, engine coolant temperature, get engine speed. It has all the OBD functions you need.
  • 2.8'' HD Color Screen — Compared with traditional OBD scanners, Zmoon 2.8'' HD color check engine code reader displays more and richer content, which will not cause eye fatigue after long-term use. And the body design is very suitable for one-handed holding.
  • Compatible with Most Vehicles & 7 Languages Available — OBDII/EOBD car scanner diagnostic for all American cars after 1996, European cars after 2002, Asian cars after 2008. Supports English, Spanish, French, German, Italian, Russian and Dutch.
  • Plug and play: Directly powered by the car, even beginners can quickly master and use the car code scanner proficiently. No need to download APP, it is more accurate and stable than the wireless bluetooth code reader! And there are 3 statu lights on the device to remind you if your car is faulty, which is very friendly to beginners.
  • Worry-Free After-Sales Service: Zmoon OBD car scanner diagnostic tool has 30 days return policy and extended 3 years warranty! 7*24 hours customer service, if you have any dissatisfaction or questions, you can send us a message in the background, we will reply quickly within 24 hours.
SaleBestseller No. 8
AUTOPHIX OBD2 Scanner Enhanced OM126P Vehicle Code Reader Auto Diagnostic Scan Tool Check Engine Light Read/Erase Fault Code Smog Test for All OBDII Cars After 1996[Upgrade Version]
  • AUTOPHIX 126 is compatible with Toyota, Ford, Chevrolet, Honda, Nissan, Jeep, Hyundai, Kia, Ram, Subaru, and so on.
  • 【POWERFUL FEATURES】Built-in 14 special functions in 1 car reader, read and erase stored e-mission related codes, pending codes, and show code definitions, data steam, freeze frame, on-board monitoring, and show the vehicle information, I/M reading, review the recorded DTC, review & print report. Support EVAP system test, let you initiate a leak test for the vehicle's EVAP system, identify troubleshooting related to fuel efficiency and vehicle e-missions.
  • 【PROFESSIONAL CHECKING CAR ENGINE TOOL】The OM126P Enhanced OBDII scanner can read and erase the trouble codes that can cause e-mission problems in your vehicle in seconds, determine check engine light the MIL (check your car engine) and reset the monitor, build a DTC lookup library you can find the related code definitions to help you determine if your car needs repair, to save you time and money, and dramatically improve your car lifespan/performance.
  • 【PROVIDE COMPREHENSIVE DATA FOR YOU】The OM126P can comprehensively diagnose data from your car, displaying graphical data streams: calculated load values, engine coolant temperature, intake manifold absolute pressure, vehicle speed, intake air temperature, air flow sensor, engine sp,eed etc, OM126P also supports data comparison, allowing you to easily diagnose vehicle conditions and know every parameter of the freeze frame: DTCFRZF, FUELSYSA, ETC, SHRTFT1, LONGFT1, MAP, RPM, VSS, IAT....etc
  • 【HD COLOR SCREEN AND EFFICIENT HOT-KEYS】The OM126P car diagnostic tool is equipped with 2.4" TFT 262K true color LCD display screen to indicate the test results, with the silicone keypad you can easy to access each menu option, the I/M Readiness hotkey can check the state e-missions readiness and drive cycle verification, Also, a wealth of car information is retrieved to find out all about your car without hassle for recording, car tracking, buying matched parts, etc.
  • 【STRONG COMPATIBILITY AND MULTIPLE LANGUAGES】 Work on all after 1996 and newer vehicle models in the USA(OBD II&CAN) or other imported vehicles. Quickly read and erase the DTC on all OBD II protocols vehicles: CAN, J1850 PWM, J1850 VPW, ISO9141 and KWP2000 and support for 10 languages: English, French, Spanish, German, Russian, Italian, Finnish, Portuguese, Polish, Dutch, which make it easy to use for people from different countries.
  • 【COMFORT ERGONOMIC DESIGN】Unique black shell grip gives a firm and secure user experience. The compact appearance design makes it easy to keep in your rig or in a toolbox drawer. Hard rubberized feel skin lets this scanning tool more textured. All these features have AUTOPHIX OM126P stand out among other obd car code readers.
  • 【5 YEARS WARRANTY】 This diagnostic scan tool provides 5 years warranty and 60-DAY FREE returns for refund or replacement. Pl-ug & Play, no battery or charger required. OM126P OBDII diagnostic scan tool supports a lifetime free software updating and Review & Print diagnostic reports from the Auto fix, via connection to a computer via USB (for Windows 7/8/10 ONLY), if you cannot confirm its compatibility, please feel free to consult us.
Bestseller No. 9
AUTOPHIX 3210 Bluetooth OBD2 Scanner Enhanced Wireless Car Code Readers Auto Scan Tools Diagnostic Scanner with Battery Performance Test Check Engine Light Exclusive APP for iPhone, iPad & Android
  • 【Powerful Check Engine Light Diagnostics】AUTOPHIX 3210 can read and diagnose your check engine light, understand the severity of the issue, and clear fault codes in a blink of an eye. More functions compared to other simple scanners like I/M Readiness, Battery Health Check, Freeze frame, O2 sensor test, On-Board Monitoring, Evap system test, Performance Test, Data Stream, Diagnostic reports, Handy google search button, Built-in OBD II Fault code look-up library.
  • 【Excellent Performance Test】3210 supports various performance tests, accurate reading of car acceleration, distance, braking, PID chart with RPM, VSS, VPWR, ECT, MAF, etc and trip monitoring, including real-time analyze speed change, coolant temperature, average speed, RPM, number of rapid braking/ hypervelocity, start/ idle time, etc. The built-in warning Settings (Speed/ water temperature/ Driver Fatigue Alarm) remind the driver to ensure driving safety.
  • 【Professional Battery Test】AUTOPHIX 3210 bluetooth scanner support gather real-time battery voltage, analyze information automatically in no time, and display results in a graph, instead of a direct result on the phone screen that an ordinary scanner, which will ensure that you can analyze the accurate live data and determine the battery's health status or expected remaining life. So it is in great condition when you need it the most on a freezing winter day without opening the bonnet.
  • 【Exclusive APP】A necessary wireless/ bluetooth car diagnostic tool/ code reader for today's car owners, free downloadable on both iPhone iOS, Ipad, and Android. Are you tired of the following situation by the third-party apps??? such as: 1. Different cars need to download different APPs? 2. Need an additional download fee of 9.99-49.99? 3. Only a few functions can be supported. 4. Only one of Android and IOS can be used. One AUTOPHIX 3210 is enough to solve all the above problems.
  • 【Advanced Datastream Display】AUTOPHIX 3210 allows you to show the vehicle's data stream graphically, Instead of boring text, Includes engine coolant temperature, engine RPM, vehicle speed, absolute throttle position, control module voltage, etc. and you can check different parameter values corresponding to a different time. Advanced datastream provides useful information for entry-level Pros and DIYers that they can quickly and efficiently troubleshoot vehicle problems.
  • 【Supportsed 200+Brands 200,000+Vehicle Models + 9 Languages 】Compared with a similar code reader which only supports 20-45 car brands, 3210 OBD2 scanner extensive car coverage Includes 200+ cars brands and 200,000 + car models for all OBDII cars, SUVs, minivans, light-duty truck sold worldwide, with the supported year differing from 1990 to Now. It works in English, German, Spanish, Finnish, French, Italian, Dutch, Portuguese, and Chinese which can make you ignore the language barrier.
  • 【Efficiency and Savings】Don't just read vehicle malfunction codes and give you code definitions, but more importantly informs you what the possible problems are with your car, even if you know absolutely nothing about car. We are here to help you know the car troubles and clear the error code. Complete diagnostic reports can be shared online with your friends or mechanics to solve your problems, Instead of spending a few hundred dollars on a repair shop to understand what's happening.
  • 【What You Get】AUTOPHIX bluetooth code reader, We offered you 5 years of warranty service, a 90-day money-back guarantee and 24h after-sales service, If you have any questions, please freely let us know. Proudly designed in the USA by Professional Engineers. Tested in 50+ local car dealers in the United States before Mass production. AUTOPHIX only does car scanning. We are professional for your cars.
SaleBestseller No. 10
FOXWELL NT201 OBD2 Scanner Car Code Reader Check Engine Light Reader OBDII EOBD Car Computer Diagnostic Scan Tool Auto Fault Code Scanner for All Cars After 1996
  • Easy to Use for Car Owners: FOXWELL NT201 obd2 scanner diagnostic tool is designed with car owners in mind, This obd scanner is easier and more intuitive for those who may not have extensive automotive knowledge. It can help identify why the check engine light is on, read and clear engine fault codes, turn off the check engine light MIL, and reset monitors.
  • Accurate Diagnosis: Quickly scan engine system in seconds, reading and clearing stored codes, pending codes, and permanent codes. With its built in trouble code library, NT201 obd auto code reader for car and trucks provides immediate code definition, making it easier for users to understand the issues and potentially fix them like a professional mechanic.
  • One Key Emissions Test: FOXWELL NT201 auto code scanner gives you the ability to get access to emission readiness status with just one single click. Provides unique visual and audible indicators during the car's emissions test. The red/yellow/green light and built in speaker will indicate emissions monitor status in time. Now you can perform home emissions checks before a state inspection.
  • Comprehensive OBDII Modes: Equipped with full OBDII modes, the NT201 car scan tool supports O2 Sensor Test Mode 5 and EVAP Test Mode 8 on vehicles that use CAN protocol. It can be used to detect the oxygen content in exhaust gas, which is important for diagnosing and repairing engine performance issues. And let you initiate a leak of test for the car's EVAP system.
  • Wide Vehicle Coverage: Works with all OBDII/EOBD compliant cars, light duty trucks, suv, minivans, and hybrids sold worldwide. NT201 automotive scanner supports J1859-41.6, J1850-10.4, ISO9141, KWP2000 ISO14230, and CAN Control Area Network ISO11898. Comes with multilingual menu options in English, German, French, Spanish, etc. If you cannot confirm your car's protocol before purchase, please contact us to check it.
  • User Friendly Design: For the NT201 obd2 scanner diagnostic tool, its bright and colorful 2.4" TFT screen can be seen clearly in all light levels even during the dark night; The 5 hotkeys can totally control the whole car diagnostic scanner operation; No batteries or a charger needed for this code reader for car and trucks, a real "plug and play" device design for your car computer.
  • No Subscription Fees and Reliable Customer Service: One purchase gives you all available functions of NT201 without any additional fees. FOXWELL provides lifetime free updates, you can upgrade the software via Windows 7/8/10 to keep your NT201 stay the latest software version.
Hope this list of the best generic car diagnostic tools will be helpful for you. Feel free to contact us if you have any questions about our site or our reviews, and we will be happy to help you with your purchasing decisions in any way we can.

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