10 Best Auto Scanner of August 2025

• 【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

• 🚗【Engine/Transmission/ABS/SRS Diagnostics】 +【 Full OBDII Functions】 The LAUNCH Scan tool not only supports performing standard OBD/EOBD diagnostics as Live Data Graphing, Vehicle Information, I/M readiness, DTC Lookup, etc, but also comprehensively accesses the main ECU’s for Engine, Transmission, ABS and Airbag system, reading and erasing code, live data stream, and turning off the system warning lights. 💡The Diagnostic Report will help users avoid blind maintenance, saving money and time.
• 🚗【One-click Wi-Fi Updates + AutoVIN】The obd2 scanner adopts a fast Android operating system and provides a variety of easy-to-use features, including 1🙋 One-click update via Wi-Fi (with lifetime free update service) 2🙋 AutoVIN service automatically retrieves vehicle VIN for troubleshooting accurately 3🙋 Battery Voltage service monitors real-time battery voltage of 12V vehicles in graphical.
• 🚗【Data Record & Report & Print + 24-Month Warranty】Use the “FEEDBACK”feature, LAUNCH professional experts will provide best-possible solutions for your issues in time.You can record or playback any data stream or diagnostic results, and print them by email for further analysis. 🏷️The Diagnostic Report automatically records the basic diagnosis report and can be shared via email. 24-month warranty for any quality problems.
• 🚗【720P Resolution Touchable Screen】The scan tool with 5.0-inch touchscreen and 720P resolution delivers outstanding image quality, allowing you to easily analyze problems. 🙋 2 operating methods 🙋The anti-slip handle design and anti-fall shell greatly extend the lifetime of the scanner. 🙋 The obd2 scanner has a built-in 4000mAh rechargeable battery and supports charging through the vehicle.
• 🚗【Wider Vehicle Coverage】LAUNCH OBD2 scanner is an upgraded version of CRP123 with a wider coverage of suitable vehicles and more languages support (🗺️English, Spanish, French, German, Italian, Russian, Portuguese, Japanese, and Korean). 🚗 Works on most 1996 and newer OBDII-compliant vehicles in the US, Europe, and Asia, with over 57 car brands and up to thousands of models. ⚠️Note: For AT/ABS/SRS diagnostics, the CRP123X scanner Work better with cars in 2006 or later.

LAUNCH

• FOR END USER & DIYERS: This error code reader is “plug and play” and comes with an easy interface. Even if you’re not familiar with vehicle repair, you can quickly take control of this code reader, and get the information you want.
• TURN OFF CEL: This car diagnostic tool supports reading DTCs, displaying Live Data, Freeze Frame & I/M Readiness etc to figure out the root cause of the Check Engine Light (CEL) and turning it off to help you detect any potential problems.
• EXTENSIVE APPLICATION: Compatible with 7 languages (English, French, Spanish, etc.) and various post-1996 OBD II protocol vehicles (Toyota, Nissan, Honda, Ford, etc.), this OBD2 scanner provides accurate and fast diagnosis for worldwide car owners.
• USER-FRIENDLY DESIGN: This check engine code reader features a patented One-Click I/M Readiness Key, TFT color display, built-in speaker, LED Indicator etc. The cable is long enough without being too long and getting in the way. No batteries are needed.
• HIGH-QUALITY SERVICES: 12 months warranty from the date of purchase and lifetime free update are offered by this Automobile OBDII scan tool. Welcome to contact us via Q&A, email, or hotline, and our after-sale-service team for technical support.

Autel

• 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

• 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

• 💰【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

• 2020 NEW Ver:10Lang/16G RAM/6100mah BAT ✅【ABS/SRS/AT/ENG System Diagnose + Health Report Generation】Scan Tool CRP123E check ABS/SRS/AT/ENG systems & 10 obdii modes, read and clear fault codes, 4 in1 graphing parameter for 4 main systems. Stores and playbacks dynamic data stream,helps to quick analysis and diagnosis. what's more, you can also generate a vehicle health report by one-click and share to your email via Wifi which can help avoid blind maintenance, offer solution,save time and money.
• ADVANCED Ver. CRP123✅【Wi-Fi one click update +Battery Voltage Test +Auto Vin+Record History】This Obd2 Scanner can : 1.One key wifi update without IP limited and free; 2.Realtime battery voltage graphing helps to Judge the state of the battery; 3.Auto identify Vin, facilitate accurate diagnosis and provide useful information; 4.Save the historical diagnosis report, replay the data flow, and provide you with useful parameters to prevent unnecessary repair
• ✅【Enhanced Hardware】This Code Reader build with Android 7.0 systems for avoid flash back issue of other scanner; New 16Gbs memory for more vehicles models program; 5inch touchable screen for User-friendly; 6100mah battery enables it to be used wireless for a long time. By analyzing the usage data of millions of users, we have made many upgrades and are looking forward to your discovery
• 🚗【10000+ Car List !!! Up to 2019/2020】CAR COVERAGE: Launch crp129e scan tool for all cars covering Asian, European, American and Malaysia, India,Iran car brands, up to 57 car brands, up to 10000 car models,Cover OBD1/OBD2/EOBD/JOBD ect vehicle. Same as CRP129X/X431.(Reas the "important information" on this page)
• ✅【One to one Technical feedback and support】Base on cloud server of launch, the “feedback function” can get the professional guidance of Launch Engineer. The seller and launch provide 5-year free warranty and 60 days unconditional return. For any questions, please refer to Q & A on this page or contact the seller.

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

• WIDE COMPATIBILITY - Recommended by YouTube Star Scotty Kilmer on his channel.Works on most vehicles sold in the USA with model year of 1996 or newer. Displays in English, German, French, Spanish, Finnish, Dutch, Russian, and Portuguese; Requires no battery or charger as the unit gets power directly from the OBDII Data Link Connector in the vehicle.
• CRITICAL FUNCTIONALITY - Reads quickly and erases stored emission-related codes, pending codes, and shows code definitions. Turns off the MIL (check engine light), helps in resetting the monitor before taking it to Smog, and tells you what is going on before bringing the car in for repair.
• ENHANCED OBDII DIAGNOSTICS - Supports O2 Sensor and EVAP (Evaporative Control) System Test. AD410 code scanner can be used to initiate a leak test on a vehicle's EVAP system by monitoring the integrity of the fuel tank system. The O2 Sensor Test is designed to monitor and adjust air/fuel mixture, which will help identify and troubleshoot issues related to fuel efficiency and vehicle emission.
• QVGA DISPLAY & NEW UI - AD410 code reader is a greatly enhanced upgrade from more basic diagnostic scan tools. It has a 2.4" TFT true color (262K) LCD display for clear test results showing. With an easy-to-read UI design, the user can easily access Setup, OBDII Diagnostics, I/M readiness, and DTC Look-up and Review. You don't need to read the manual to know what to do, even for a beginner.
• DIAGNOSTIC REPORTS & UPDATE - The "Review & Print" option can be used to save or print diagnostic reports as needed. ANCEL brand provides life-time free software updates for this unit to fix the latest bugs or add new parameters. Just download the software from the ANCEL website and then follow on-screen instructions to install. SAVE 99% on ANCEL EVA BAG for AD410 OBDII SCANNER when you purchase 1 or more ANCEL AD410 OBDII Scanner offered by ANCEL.

ANCEL

• ➤【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