10 Best Diagnostic Scanner of December 2025

• 😄【Full 10 modes OBD2 Car Diagnostic Scanner】Read and erase fault codes, retrieve I/M readiness and freeze frame data, show live data in the text and graph format, auto VIN acquisition, O2 Sensor and EVAP Test (Mode 8), advanced On-board Monitoring (Mode 6).
• 😄【On-Board Monitor Test】You can use the car scanner to diagnose the misfire and the live O2 monitoring to get an idea a misfire is coming from which bank and cylinder. This code reader car diagnostic tool will graph all the real-time streaming data it reads, including but not limited to Engine Coolant Temperature, Short Term Fuel Trim, Long Term Fuel Trim, Engine RPM, Oxygen Sensor Output .
• 😄【Wide Vehicle Coverage】 NT201 bi-directional vehicle check engine code reader will work on domestic and import vehicle, such as light-duty trucks (12v only), SUVs and mini-vans with standard OBD2/EOBD/JOBD&CAN protocol. European vehicles from 2000, American ones from 1996, and Asian from 2008.
• 😄【Deserve To Own】NT201 automobile code reader is built in speaker and 2. 4' TFT colorful LCD display screen, offers visual and audible indication for readiness verification. Unique dust-resistant surface makes this auto scanner tool stronger and more durable.
• 😄【No Worries】 Plug and play, no need any batteries, get power directly from OBD2 interface in your vehicle. Multilingual menu supports English, Spanish etc. Lifetime FREE upgrade to keep you stay current with the latest development of diagnosis.

FOXWELL

• Classic design, fast scan and clear trouble codes, even a beginner can use this unit to read the error code, find out what the problem is and perhaps fix it. Save money and time.
• Works on MOST 1996 US-Based, 2000 EU-Based and Asian cars, and newer OBD II & CAN domestic or import vehicles. Supports English, German, French, Spanish, Finnish, Dutch, Russian and Portuguese.
• Easily determines the cause of the check engine light. I/M monitor readiness test, turn off the MIL (check engine light) as well as view freeze frame data. Read hard (memory) / pending (intermittent) and historic codes and show definitions.
• The AD310 scanner is well built with a large LCD display (128 x 64 pixel) that has white backlight and contrast adjustment, indicates test results directly. No need any Batteries or Charger, gets the power directly from the OBDII Data Link Connector in your vehicle.
• It's equipped with a 2. 5 feet long cable and made of a very thick flexible insulator. There are 4 buttons on AD310. The Up and Down button for scrolling the menu, the Enter and Exit button allow for navigation back and entering menu.

ANCEL

• 💰【An Essential Car Diagnostic Scanner for Car Ownner】The NT624 elite car scanner with obd diagnosis, all systems diagnosis and 2 commonest reset services (Oil Reset & EPB Service) features meets your automotive diagnostic needs from entry-level to professional. This auto scan tool is one of the best OBD2 scanners for DIYers on a budget that are looking for dealer level scanner but don't want to spend thousands.
• 👉 【Comprehensive Coverage】NT624elite is a full systems diagnostic tool provides diagnosis for all cars, SUVs, minivans, light-duty trucks sold worldwide. Performs diagnosis and read/clear codes for Engine, Transmission, Airbags, BMS, ABS, TPS, DPF, HAVC, TPMS, DSC, DME, DISA and all the other electronic control modules.
• 👉【Special Features】This auto scan tool equipped with the most commonly used service and maintenance, which allows you to get your investment costs back in minutes. Performs oil reset service on 49 car makes, deactivate/activate SBC/EPB systems service for 42 car makes.
• 👉【Full OBD2 Functions】This obd scanner supports all OBD II/EOBD car protocols and all 10 obd2 test modes including read error codes, clear codes, live data, O2 monitor test, on-board monitor test, EVAP test and vehicle information. Data playback and print are also available.
• 😃【Lifetime Internet Free Update】With internet access, you can always have the latest bug fixes, new vehicles, newly added parameters and functionality at your fingertips. Covers the lastest 2018/2019 car makes, works right out of box!

FOXWELL

• ➤【CHECKING CAR ENGINE TOOL】 The OM126P Enhanced OBDII scanner can read and erase the trouble codes that can cause emission problems in your vehicle in seconds, turn off 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.
• ➤【EASY TO OPERATE】The OM126P car diagnostic tool equiped with 2. 4" TFT 262K true color LCD display screen to indicates the test results , with the silicone keypad you can easy to access the each menu options, the I/M Readiness hot key can check the state emissions 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.
• ➤【WIDE RANGE DIAGNOSE】 Work on all after 1996 and newer vehicles 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 .
• ➤【POWERFUL FEATURES】 Built-in 14 special functions in 1 car reader, read and erase stored emission 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 O2 sensor and EVAP system test, let you initiate a leak test for the vehicle’s EVAP system, identify trouble shooting related to fuel efficiency and vehicle emissions.
• ➤【WORRY-FREE SERVICE】 Plug & 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 connect to a computer via USB (for Windows 7/8/10 ONLY), and we offer one year warranty , if you cannot comfirm its compatility, please feel free to consult us.

AUTOPHIX

• 💥【Bi-directional Control(Active Test)+ECU Coding + Initialization+Adaptation+ Matching 】LAUNCH X431 V Scan Tool gives you what snap-on scanner offers.it can actuate solenoids and actuators for active testing. figure out whether a specific subsystem or component in your car functions well or not.✅ It also supports ONLINE CODING for BENZ, for AUDI, VW, PORSCHE, KIA, HYUNDAI vehicles and many other offline coding functions.
• 🚗【Full Vehicle System Diagnosis Tool + 30+ Reset Functions】LAUNCH X431 V can access to ALL vehicle systems and subsystems, including Body, Chassis, Powertrain, Fuel system, Light system, Wiper System,Body,powerstrain,Chassis,and etc,.And it support : ECU Coding,Key programming,ABS Bleed,Gear/SAS/EPB/TPMS/DPF/SUNROOF/SUS Reset and etc,.These special functions are all-round, reliable, powerful, running super fast, time-saving and cost-effective for a professional mechanics.
• 🧲【Advance & Convenient Diagnostic Tool】1.equiped with 8 inch ultra-high resolution IPS touchscreen,2.Auto VIN Identification3.One-Click Update,NO IP Limited! 4. it can generate Vehicle Health Report and you can share & print reports. 5. Remote Diagnosis :Tech to Tech perform remote assistance; 6.Data Stream record and playback 7.Maintenance Help.
• 🚗【10000+ Car Models Coverage & 24 Languages】LAUNCH X431 V can diagnose Full system of prevailing vehicle models covering Asian, European, American and Malaysia, India,Iran car brands, up to 150 car brands, up to 10000 car models. Full range car models and full car system diagnose make it a professional automotive diagnostic tool. 24 Languages:English, German, Japanese, Russian, French, Spanish, Russian,Arabic ,Korean, Turkish etc are available to choose.
• 🧲【Worry-Free Services】 LAUNCH Tech provides 5 Years Warranty for Launch x431 v pro and 60 days no reason asked refund or replacement.We are welcome to contact seller via Q&A, email and our after-sale-service team for technical support.

LAUNCH

• 【MULTIFUNCTIONAL SCAN TOOL】 Once accessed to the Diagnostics service of MaxiCOM MK808 scan tool, here are a variety of functions available including oil reset and EPB/BMS/SAS/ DPF, Basic TPMS service(MK808 could not program tire sensor), which are used for the safety and efficient maintenance of systems.
• 【FULL SYSTEM DIAGNOSES】 With so many special services, the full system diagnosed will not absent. This diagnostic tool will give your car a full detection for ALL systems (ABS, SRS, Engine, Transmission, Brake System, Emission System, Fuel system, Light system, Wiper System . etc. ).
• 【WIDE VEHICLE COVERAGE】 Autel MaxiCOM MK808 code reader works on most 1996 US-based, 2000 EU-based and newer vehicles to do the full systems diagnoses including reading/clearing codes and viewing live data to check the health status of parts.To check wheather MK808 is compatible with your car or ask other questions, please send VIN number [email protected].
• 【USER-FRIENDLY】 This is a tablet diagnostic scanner with 7＂touchable screen and enables sensitive response with fast quad-core process; it is better than Autel md808/md808 pro and MX808. Compare with MK808BT, MK808 just without the VCI, but use cable connection could provided the quick and stable diagnosis speed.
• 【Please Be Informed】 12-month warranty and 1 year free online update are offered. Besides, 30-day free return service is available. Note:MK808 is compatible with most vehicle makes, but to make sure MK808 can run super smoothly on your car, please send VIN number to [email protected] or ask through Q/A. Any problems, we are 24-hours for you.

Autel

• Read and clear your Check Engine Light and all other vehicle systems. Get your unlimited free vehicle specific Repair Reports, generated from our database of millions of fixes verified by Professional Automotive Technicians
• As easy to use as a code reader with all the capabilities of an expensive handheld scan tool, plus the benefits of your smartphone or tablet (free app updates, portability, saving data, interactive graphing of live data)
• Officially licensed and certified for Apple and Android devices
• The BlueDriver App and BlueDriver Sensor work exclusively with each other to ensure quality
• BlueDriver is the Professional OBD2 Diagnostic Scan Tool trusted by mechanics and developed by Professional Engineers in North America

BlueDriver

• 🚗【TCM ABS SRS Engine Diagnostics】Foxwell NT614Elite code reader is able to perform full detection on vehicles' four main ECU systems which are transmission, ABS, airbag and engine systems for popular car makes, allowing you to turn off check engine/airbag/abs light, and read transmission temperature, etc.
• 🚗【EPB & Service Due Reset】Apart from scanning TCM, ABS, SRS and full OBDII functions, the oil light reset and EPB service features are additional value of NT614 Elite diagnostic tool compared with other similar products on the market.
• 🚗【Compatibility Updated】The enhanced NT614elite OBD2 scanner not only covers both OBDII and OBDI vehicles after 1996, as well as SOME 2018/2019 cars, trucks, diesels, SUVs, vans, etc. (Please note, the year supported may vary on different car makes and models.)
• 🚗【Live Data】NT614 Elite car scanner shows you live sensors data(eg.transmission temperature) and provides data graphing, and two PID graphs can be merged for intuitive diagnostics and monitoring your vehicle performance. In addition, one-key auto VIN reading(or manual input), 4.3’’ color screen, menu-driven operations, multilingual menu options make better user experience than its old version.(Please note, the data display might be a bit slow.)
• 🚗【Worry-free Tool】NT614Elite scan tool has a 1-year seller quality assurance. Carried with its FREE durable protective case, the tool is preventive from dust and fall, daily wear and tear. Besides, FREE 16G memory card and card reader offers FREE LIFETIME UPDATE via windows computer. Moreover, backed by professional tech and service team, just contact us directly, any of your issues will be well taken care of.

FOXWELL

• ➤【7 RESET FUNCTIONS】 As the upgraded version of TOUCH PRO,LAUNCH scanner comes with 7 reset functions for Oil Reset | SAS Service | EPB Service | BMS Reset | DPF Service | Throttle Adaptation | ABS Bleeding to quick access specific vehicle systems for various scheduled service and maintenance performances. Driven by 4-core 1.5 GHz processor, Android O.S 7.0, the diagnostic scanner scans vehicle successfully in seconds.
• ➤【FULL SYSTEMS DIAGNOSES】 This launch scanner allows you to diagnose on all available systems of a vehicle, such as Engine | Transmission | Airbag | ABS | ESP | TPMS | SRS | BMS |Immobilizer | Gateway | Steering | Air Conditioner, and more. to pinpoint the issue by reading codes, freeze frame and real-time live data. For both home DIYers and professionals, LAUNCH CRO TOUCH PRO Elite is an ideal option.
• ➤【44CAR BRANDS & 10 LANGUAGES】 LAUNCH CRP TOUCH PRO ELITE supports more vehicle makes and models compared with other obd2 scanners – It’s compatible with 44 car brands and thousands of car models from worldwide. It covers widely for most OBDII vehicles, ranging from 1996 to the latest 2018/2019 cars. 10 Languages include English, French, Italian, Korean, Russian, Portuguese, Spanish, Japanese, Chinese, German.
• ➤【HEALTH REPORT& ONE-CLICK WIFI UPDATE】Launch diagnostic scanner can generate Vehicle Health Report. What's more, you can share and print out the report 『Wi-Fi enabled』;『One-Click Free Update, NO IP Limited 』;『 Data Stream Record and Replay』;『Real-Time Battery Voltage” graphing helps to judge the state of the battery』;『AutoVIN” facilitates accurate diagnosis, offers useful car information』『5” HD touchscreen』;『6100mAh built-in rechargeable battery』.
• ➤【12-MONTH WARANTY】 Launch scanner is under warranty for 12 months, which ensures you get a LAUNCH CRP TOUCH PRO ELITE without any defects. Please contact us via “Feedback” when you have any doubt about this scan tool, our professional technical team will provide you with available solutions to more than 90% problems within the shortest time.『Maintenance Help』:Including How-to Videos, operation skills, and user manual, Q&A, Quick start

LAUNCH

• 【Vehicle CEL Doctor】The NT301 obd2 scanner enables you to read DTCs, locate bad O2 sensors, access to emissions readiness status, turn off CEL(check engine light) or MIL, reset monitor, read live data and retrieve VIN of your vehicle.
• 【Accuracy】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 Mechanic Scotty Kilmer on Youtube. Codes analysis and Printer compatible. Unique PATENTED design, 2.8" color screen, Free Lifetime Update and 1-year seller assurance with EXCLUSIVE tech and service team.
• 【Smog 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 emissions 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 one of the best gifts for Home and Autoshop Mechanics.

FOXWELL