If you are considering to buy a best obd2 scanners, you should go through the following list of best obd2 scanners.

Top 10 obd2 scanners

IMAGE PRODUCT Rating

4.4 out of 5 stars, 13898 customer reviews Check Best Price

4.6 out of 5 stars, 527 customer reviews Check Best Price

4.4 out of 5 stars, 2426 customer reviews Check Best Price

4.9 out of 5 stars, 86 customer reviews Check Best Price

4.6 out of 5 stars, 2060 customer reviews Check Best Price

4.9 out of 5 stars, 44 customer reviews Check Best Price

4.8 out of 5 stars, 435 customer reviews Check Best Price

4.3 out of 5 stars, 621 customer reviews Check Best Price

4.7 out of 5 stars, 92 customer reviews Check Best Price

Best obd2 scanners

1. BAFX Products Wireless Bluetooth Diagnostic

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BAFX Products Wireless Bluetooth Diagnostic
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  • NOT compatible with iOS devices (iPhones, iPads etc) For iOS devices, see our WiFi OBD Reader; This version of our Bluetooth OBD2 scanner and is only compatible with Android or Windows devices
  • Compatibility – Our OBDII reader will work on all vehicles purchased in the USA model year 1996 or newer; Unlike other OBD2 readers, ours works on all OBD2 protocols including J1850 and CAN
  • 2 Year Warranty – For 2 years you will be covered by our warranty against all manufacturing defects; With a hassle free claims process and friendly USA based support you cannot go wrong
  • Monitor & Analyze – A must have tool for any DIY mechanic; You can read and clear your check engine light and monitor different vehicle sensors in real time to better locate your problems
  • IMPORTANT – Please follow ALL setup steps indicated in instructions for a successful connection! This OBD2 scanner does not read ABS, SRS, TPMS, Oil Change or any other non-OBDII related lights

2. LAUNCH OBD2 Scanner Universal Automotive

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LAUNCH OBD2 Scanner Universal Automotive
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  • 💰【COST-EFFECTIVE】The lowest price for the full obd2 function on the . The CR319 OBD2 scanner is an upgraded version from the more basic code reader with additional functions of O2 Sensor Test, EVAP System Test, and On-board Monitor Test, to initiate a leak test for vehicle EVAP system, or to troubleshoot the fuel efficiency and vehicle emission’s status.
  • 👍【ENHANCED 10 OBDII FUNCTIONS】Being capable of performing 10 modes of OBDII diagnostic functions like Read/Erase codes, I/M Readiness, Data Stream, Freeze Frame, Vehicle Information, check vehicle emission-related monitors such as O2 Sensors, EVAP system etc. the creader CR319 is suitable for DIYers to efficiently troubleshoot the Check Engine Light and the diagnostic trouble codes.
  • 🚗【WIDE VEHICLE DIAGNOSTIC& 7 LANGUAGES】The code reader works on most 1996 and newer OBD2 protocols vehicles sold in the US, Europe and Asia. Compatible with all OBD2 protocols CAN , ISO9141, KWP2000, J1850 PWM, J1850 VPW. And it has multilingual software for easier diagnostics: English, French, Spanish, German, Russian, Italian, and Portuguese.
  • 🏢【EASY TO OPERATE】Plug-and-Play scan tool that allows you to test cars directly once you get it, very easy to use even for beginners. ✔No battery or charger is required as it directly gets power from vehicle DLC. 2. 5-Feet long OBDII cable for flexible and durable. 1. 77-inch TFT screen for clear data viewing. you’re able to do it on your own, saving hundreds of bucks. With a compact size, easy to hold and carry.
  • 📌【ACCURATE& 36-MONTH 】Instead of paying a mechanic to have the DTCs read and MIL turned off, Fast read and clear the trouble codes(engine fault codes) , find out what the problem is and perhaps fix it. Built-in DTC library that enables you to directly identify the code definitions on the screen, saving time searching online. Purchase this code reader,you will get 36-month for any quality problems.

3. FOXWELL NT301 Professional Enhanced Diagnostic

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FOXWELL NT301 Professional Enhanced Diagnostic
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  • 【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.

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4. JETHAX Handheld Diagnostic Compatible Readiness

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JETHAX Handheld Diagnostic Compatible Readiness
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  • ☞UNIVERSAL COMPATIBILITY: JETHAX’s OBD2 scan tool is compatible with all 1996 and newer model cars, SUVs, and light trucks sold in the US, Europe, and Asia. Supports all OBD2 protocols: SAE J1850 PWM, SAE J1850 VPW, ISO 9141-2, ISO 14230-4 (KWP2000), and ISO 15765-4/SAE J2480 (CAN).
  • ☞BE YOUR OWN HOME MECHANIC: performs key on-board diagnostic code reader functions such as: I/M Readiness scans, data streaming, EVAP systems testing, DTC readings, checking engine light readings, engine coolant temperature monitoring, malfunctioning indicator lights (MIL) monitoring, Mode 6 diagnostics, and much more.
  • ☞FRIENDLY DESIGN: One-click smog check function allows you to scan your vehicle’s I/M readiness for emissions inspection with a single click. Our OBD2 scanner also pulls power directly from your vehicle through its data link cable, eliminating the need for batteries or chargers.
  • ☞EASY AND ACCURATE READINGS: large 2.8″ full-color LCD screen with white backlight and contrast adjustment allows for easy viewing of diagnostic test results and DTCs (diagnostic trouble codes).
  • ☞RISK-FREE: Customer satisfaction is our top priority, and the reason why we are successful. Your JETHAX OBD2 Scanner is backed by our Unconditional lifetime update free policy. If you have any issues with your order, simply click the “Contact Seller” button in “My Orders” to message us.

5. Autel MS309 Universal Readiness Diagnostic

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Autel MS309 Universal Readiness Diagnostic
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  • TURN OFF CHECK ENGINE LIGHT: Autel MS309 OBDII scanner is an easy-to-use plug-n-play check engine code reader that read and clear codes. This little code scanner retrieves generic (P0, P2, P3, and U0), manufacturer specific (P1, P3, and U1) codes, and pending codes and displays DTC definitions on the TFT color screen. It can check engine related fault codes, easily find out what caused the check engine light comes on, turn off MIL light(Malfunction Indicator Light).
  • FREEZE FRAME DATA FOR ACCURATE DIAGNOSIS: This MS309 check engine code reader comes with viewing freeze frame function that enables you to retrieve data recorded in the ECU of the condition under which the fault occurs to figure out why the check engine light is on and cut down test drive cycle verification time. It includes important engine parameters such as RPM, vehicle speed, mass airflow, engine load, fuel pressure, short/long term fuel trim, engine coolant temperature and etc.
  • READINESS STATUS TO PASS SMOG CHECK: The Autel MS309 car diagnostic scanner tool comes with I/M Readiness function to check the operations of the Emission System on OBD2 compliant vehicles. It includes vehicle-specific number of monitors like misfire monitor, fuel system monitor, comprehensive components monitor, O2 sensors, EVAP system and etc, making this OBD2 scan tool an excellent scan tool to help get your vehicle ready to pass the annual smog check.
  • UNMATCHED COMPATIBILITY: Autel MS309 compact pocket code reader supports all OBD2 protocols: KWP2000, ISO2000, ISO9141, J1850 VPW, J1850 PWM and CAN. This OBD2 code scanner is compatible with all OBDII-Compliant vehicles, passenger cars or light trucks, post 1996 in US, post 2000 for EU-based and Asian cars.
  • RETRIEVE VEHICLE INFO: The Autel MS309 automotive OBD2 scanner enables retrieval of the Vehicle Identification No. (VIN), Calibration ID(s), Calibration Verification Nos. (CVNs). This function is most useful to check whether the ECU matches your car when you are buying a used car. The MS309 auto car scanner comes with LIFETIME FREE software updates and is backed by 45 Day Money Back and 12 Months US Seller . Purchase now and go fix something!

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6. LAUNCH CR529 Automotive Diagnostic Functions

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LAUNCH CR529 Automotive Diagnostic Functions
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  • 👍【ENHANCED 10 MODES OBD2 CAR DIAGNOSTIC SCANNER】This OBD2 scanner can Read/Erase codes, retrieve I/M Readiness and freeze frame data, Patented One-Click Smog Check, show live data in the text and graph format, Auto VIN acquisition, O2 Sensor, EVAP Test (Mode 8), advanced On-board Monitoring (Mode 6). This code reader is suitable for DIYers to efficiently troubleshoot Check Engine Light and diagnostic trouble codes, fastly find out what problem is and perhaps fix it, save your time !
  • 👍【DATA RECORD & REPORT & PRINT + FREE LIFETIME UPDATE】This code reader can ability to graph, data record, playback, print report via PC (share via email) for further analysis, 【📧 Diagnostic Report automatically records the basic diagnosis report, will help users avoid blind maintenance, saving money/time make diagnostic easily.【One-Click Lifetime Free Update】 extend its using life and ensure the data is accurate.
  • 👍【WIDE VEHICLE COVERAGE +7 LANGUAGES SUPPORT】The Car Diagnostic Scanner can be used regardless of the type of your vehicle, as long as it is OBD2 compliant (1996 and newer): KWP2000, ISO9141, J1850 VPW, J1850 PWM and CAN. Multiple language option is also packed: English, French, Spanish, German, Portuguese, Russian, Japanese.
  • 👍【USER-FRIENDLY DESIGN + VIEW VIN/CIN/CVN 】This Car Scanner is Plug & Play, no battery required, 2.8″colorful LCD display screen, offers visual for readiness verification.【I/M & Help shortcuts】for easy operation. 【DTC Lookup 】is to view the detailed definitions of DTCs stored in the built-in DTC library. 【Red-Yellow-Green LEDs】indicate vehicle’s status visually, to avoid unnecessary step-to-step operations.【VIEW VIN/CIN/CVN】 fastly retrieves vehicle VIN for troubleshooting accurately.
  • 👍【COST-EFFECTIVE】3 YEARS WARRAY. Plug & Play, no battery required; View VIN/CIN/CVN, DTC LookUp, Data Playback and Print etc. The scan tool classic and solid design to withstand everyday shocks. Whether you’re a home car owner or an auto mechanic, with CR529, you can save thousands of dollars on car maintenance, save time and effort on repairs, and dramatically improve your car’s lifespan / performance.

7. kungfuren Universal Automotive Analyzer Diagnostic

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kungfuren Universal Automotive Analyzer Diagnostic
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  • ➤【POWERFUL COMPATIBILITY & COMPACT DESIGN】 Universal OBD2 Scanner works on MOST 1996 US-Based cars SUVs Light Trucks, 2000 EU-Based and Asian cars, vehicles with all OBD2 protocols CAN, ISO9141, J1850 VPW, J1850 PWM, KWP2000. Supports up to 6 languages: English, German, Dutch, Italian, French and Spanish. With a compact size, easy to hold and carry. Please Note: This OBD2 scanner only supports petrol vehicles.
  • ➤【PRACTICAL & MULTI-FUNCTIONS】 OBD2 code reader features built-in OBD2 DTC lookup library, 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. Convenient and practical, great for the car owners.
  • ➤【EASY TO OPERATE】 No need any battery or charger, this OBD reader gets the power directly from your vehicle through the OBD2 Data Link Connector. Just simply plug in the OBD interface to start diagnosis. There are 6 buttons on OBD2 Scanner: scroll up/down, enter/exit and buttons that quick query VIN vehicle number& the DTC fault code. Very easy to operate.
  • ➤【ACCURATE & EASY TO READ】 Designed with a large clear LCD display screen, which is with white backlight and contrast adjustment for direct display test results, accurate and easy to read. Even a beginner can use this OSD2 Scanner to read the error code, find out what the problem is and perhaps fix it. Save your money and time.
  • ➤【COMPACT & PORTABLE】 The handheld and compact design OBDII code readers is portable, Makes it simple-to-use and easy to handle with an anti-skid surface while diagnosing. And the small size means that you will be able to store the tool without encountering any sort of hassle. The OBD2 code reader is equipped with 2.5-feet long cable enables you to sit comfortably running diagnostic test. Please NOTE: The OBD2 is valid only for the engine system, not for airbags, ABS and other systems.

8. OBD2 Scanner Code Reader Diagnostic

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OBD2 Scanner Code Reader Diagnostic
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  • SMALL SIZE: Measuring 2.75”L x 1.00”W x 4.25”H (Cable Length: 26.25″ Inches)and weighing in at 8 ounces, the OBDII scan tool will comfortably fit in the palm of your hand.
  • COMPATIBILITY: Works with most 1996 & newer US-based vehicles that are OBDII compliant (including CAN) and supports all OBDII protocols.
  • EASY TO USE: Once plugged into your vehicle’s 16 pin OBDII DLC, the unit will turn on and prompt you to start your ignition. This device will both read & clear generic and manufacturer error codes. Plus, it’s powered by the OBDII Data Link Connector in your vehicle, so there is no need for batteries or a charger. With only two (2) buttons, it’s incredibly simple to operate.
  • LCD SCREEN: Displays the meaning of over 3000 generic error code definitions in the database, it also clears trouble codes (DTC’s) and turns off the check engine light (MIL).
  • ADDITIONAL FEATURE: Not only does the OBD II Scan Tool MS309 read & clear codes, it also retrieves the VIN (vehicle identification number) on 2002 and newer vehicles that support mode 9.

9. LAUNCH Enhanced Universal Automotive Function

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LAUNCH Enhanced Universal Automotive Function
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  • Patented One-Click Smog Checker ➤ This obd2 scanner with just one press of a button to run a quick check, you’ll see if the car is ready to pass the emission test, without the hassle of driving around endlessly, or continuously coming back to the repair shop for retest. Additionally, we give you a great service package 24-month warranty, and lifetime technical supports.
  • Check Engine Light Killer ➤ This obd2 code reader can clear the trouble codes in seconds. HELP button is specially designed for quick access to commonly tips, it’s will displays the error code definition, finds out what caused and result of the check engine light on,then tell you how to fixed.Whether you’re a home car owner or an auto mechanic, you can save thousands of dollars on car maintenance, save time and effort on repairs, and dramatically improve your car’s lifespan / performance. Also,
  • Effective Car Status Analyzer ➤The obd2 scanner CR529 gets the full 10 modes of OBDII test as live data, freeze frame data, to get quick & precise test results of your vehicle health status clearly and vividly in graphical way, and I/M Readiness, turn off the annoying Check Engine Light, O2 sensor test and On-board monitor test, which are great for passing the emission test smoothly, etc., via its sharp and vivid 2.8” color screen making any data much easier to read.
  • Home Necessity OBD2 Scanner ➤Plug & Play, no battery or charger required; Free Lifetime Update, help extend its useful life; DTC LookUp, no research online; Data Record and Replay, check the records related anytime; Classic and Solid design, withstand everyday shocks; 3-Foot-Long Cable for easy to use. Also, a wealth of car information (VIN, CALID and CVN) is retrieved to find out all about your car without hassle for record purposes, car tracking, buying matched parts etc.
  • Wide Coverage ➤ The code reader obd2 scanner can be used regardless of the type of your vehicle, as long as it is OBD2 compliant (European vehicles from 2002, American ones from 1996, and Asian from 2003 and newer): KWP2000, ISO9141, J1850 VPW, J1850 PWM and CAN. Multiple language option is also packed: English, French, Spanish, German, Portuguese, Russian, Japanese.

Final Verdict

However, if you are new to purchasing a obd2 scanners , you can surely make a mistake as there are several options available in the market. That is why we have provided buying guide of obd2 scanners to you. Read it carefully to make a wise choice and save your money from going waste.
If you haven’t got much time, then we recommend to go through our list of top obd2 scanners. This has been carefully curated after a long research and analysis. As per our choice, has grabbed the first place. It’s amazing features and specifications deserved first position.
Which did you choose? Have you been using any of these obd2 scanners? Share your feedback and comments in the below section. We shall reply to your queries as soon as possible.

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