We specially wrote this article on Best Obd2 Readers to help you out. As you know there are many products available in different price range and features, it’s makes confuse to anyone while choosing best one. However, if you’re in hurry this is the Best Obd2 Readers on Amazon
We spent 49 hours to find a best option for you and it’s a Autel MS309 Universal OBD2, which comes with all amazing features you ever want. It is the Best Obd2 Readers available in the market today. However, if you don’t want to spend big amount on Obd2 Readers, then you should go with KONNWEI KW850 Professional OBD2 which comes with all the basic options you could ever expect in Obd2 Readers.
After a lots of research, we have sorted this list of Best Obd2 Readers to help you.
10 Best Obd2 Readers In
Top 10 Obd2 Readers
Below, we wrote detailed review about top 10 Obd2 Readers so, please check out and make a wise choise.
1. Autel MS309 Universal OBD2
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!
2. KONNWEI KW850 Professional OBD2
★【NOT ONLY TURN OFF THE CHECK ENGINE LIGHT 】Unlike other cheap car diagnostic scanners, KW850 OBDII code reader covers full OBDII/ EOBD diagnostic functions for engine system. O2 sensor test, EVAP systems test, and on-board monitoring test give you full control of your vehicle’s running status, while a graphical and numeric live data stream display will help you to find out the faulty sensor readings. (Please be noticed: this function is for ENGINE System only).
★【UNIVERSAL COMPATIBILITY AND EASY TO USE 】Works on most 1996 US-based, 2003 EU-Based and Asian (OBDII & CAN) domestic and imported vehicles, including passenger cars, SUVs, light trucks, etc. Supports all OBDII protocols. Simply plug into the OBD II port on your car, turn the ignition on and you are ready to go. No battery or complicated apps install needed.
★【BEST IN THE MARKET】KW850 code reader car diagnostic tool is coming with the user friendly diagnostic interface and optimized software algorithm, it makes diagnosis 2-3 times faster than other OBD2 scanners. Featuring 2. 8” LCD color screen and graphical real time sensor analysis, may help you fast identify faulty readings in seconds. Extra-long (4. 5′) diagnostic cable coming in the package, allows you freely diagnose your cars even outside of vehicles.
★【WHAT YOU GET】KONNWEI KW850 OBDII check engine light code reader offers free storage case, life-time FREE software update service to fix the latest bugs or add newly features which makes it compatible to more vehicles in future (Please note: it CAN NOT be updated on an MAC PC). With a worry-free 36-month and professional technician staying behind, 7*24 at your service!
3. BlueDriver LSB2 Bluetooth Pro
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
4. LAUNCH OBD2 Scanner CR319
【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.
【DTC LIBRARY& 36-MONTH WARRANTY】Built-in DTC library that enables you to directly identify the code definitions on the screen, saving time searching online.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. Purchase this code reader，you will get 36-month warranty for any quality problems.
【EASY TO OPERATE】Plug-and-Play code reader 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.
5. Bafx Products Wireless WiFi
EASY – Super easy iOS setup instructions included along with links to simple to follow setup videos for both iOS & Android! You will need to purchase a 3rd party app to use the OBD reader with. These apps range in price from $10-$50 depending on your needs. Please contact BAFX Products for a list of recommended apps.
READ & CLEAR – Read & clear your vehicles “Check Engine Light” easily and quickly to determine the problem with your vehicle and get it fixed. No more trips to the dealer or auto parts store for diagnosis! Please note, it cannot read or clear ABS/SRS/TPMS/VSC or any other non-OBD2 related lights.
WORKS – Works with ALL consumer vehicles purchased in the USA that are model year 1996 or newer, we GUARANTEE it! Unlike other brands who may or may not work with J1850 or CAN vehicles. If your vehicle was not purchased in the USA, please contact BAFX Products with where the vehicle was purchased so they can help determine compatibility for you.
WARRANTY – 2 Year manufacturer Warranty against all manufacturing defects! Yes, you heard that right, TWO full years! Our super simple Warranty process is very easy, stress free and fast! BAFX Products also offer all USA based support! Need help? Have questions? Having problems? Get in touch with BAFX Products and one of their friendly staff is ready and waiting to help!
6. Veepeak OBDCheck BLE OBD2
Read diagnostic trouble codes and freeze frame data, reset check engine light, prepare smog test, view real-time sensor readings, create customized dashboard and estimate fuel economy.
Works with all brand OBD2 / EOBD compliant cars and light trucks (in the United States, vehicles since year 1996 are supported, including pickup trucks, hybrid and many electric vehicles).
Easy to plug in and unplug. No complex settings or tricky connections plus much lower power consumption compared to WiFi, and it does not block internet access for other apps.
A third-party App is required (check recommendations in the description below, some may require separate purchase). Compatible with iOS (no Bluetooth pairing needed) & Android devices. Mini carrying case included.
7. FOXWELL NT301 OBD2 Scanner
【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.
8. Veepeak Mini Bluetooth OBD2
Save time and money by finding out why the check engine light is on and fixing simple car problems by yourself! Read engine diagnostic trouble codes, reset check engine light, and check if your vehicle is ready for SMOG inspection.
Access a whole new world of information about your vehicle directly on your phone, tablet or PC. View car performance, sensor data (Engine coolant & oil temperature, O2 Readings, Mass air flow, Fuel Trim, etc.), monitor fuel economy, create your own dashboard, log your trips, and more to discover.
A third-party OBD2 App is required such as Torque Pro, OBD Fusion, Car Scanner ELM OBD2, Dr. Prius and DashCommand. Turn your phone or tablet into a sophisticated diagnostic scan tool.
Compatible with cars and light trucks since year 1996 in the United States (domestic and imported, including light-duty Ford Chevy Dodge trucks, and hybrid & electric vehicles such as Toyota Prius, Nissan Leaf, Chevy Bolt, Kia Niro etc).
9. Bafx Products Wireless
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
10. Autel MS300 Universal OBD2
Retrieve generic and manufacturer specific Diagnostic Trouble Codes (DTC), includes definitions lookup software on CD and displays DTC definitions on screen.
MECHANIC APPROVED: MS300 OBD2 scanner works with most OBDII compliant(OBD2 protocols: KWP2000, ISO2000, ISO9141, J1850 VPW, J1850 PWM, and CAN) sedans, SUVs and light trucks post-1996 for US cars, post-2000 for EU-based and Asian cars.
DIAGNOSE IN SECONDS: MS300 auto code reader features easy to use 2 button design to read, clear DTCs to help home mechanics locate car problems fast. With an intuitive interface and easy-to-read backlit screen, this diagnostic code reader is easy to use.
SMOG CHECK: MS300 car code reader retrieves I/M Readiness status to check emission-related systems like misfire monitor, fuel system monitor, comprehensive components monitor, O2 sensors, EVAP to help your vehicle ready pass the annual smog check.
NO BATTERY NEEDED: MS300 OBDII scan tool communicates with vehicles through standard 16-PIN OBD2 cable and it’s powered by vehicle directly- no battery needed.
RETRIEVE VIN NUMBER: MS300 engine code readers can retrieve VIN (Vehicle Identification Number) on 2002 and newer vehicles supporting Mode 9 for quick vehicle identification and cut time spent locating the cause why the check engine light is on.
RISK-FREE PURCHASE: Autel MS300 vehicle code reader comes with 30 Day Refund or Replacement and 12 Months US Seller Support. Should there be any concerns, please contact us directly via [email protected] to get hassle-free after-sales services.
Retrieves generic and manufacturer specific Diagnostic Trouble Codes (DTC), includes definitions lookup software on CD and displays DTC definitions on screen
Features an easy-to-read backlit LCD screen, multilingual menu and DTC definitions and standard 16-pin OBD-II connector–no additional cables are needed
Retrieves VIN (Vehicle Identification No) on 2002 and newer vehicles that support Mode 9
Supports the CAN (Controller Area Network) protols and all other current OBD-II protocols
Works with most OBD-II compliant U.S., European and Asian vehicles (OBD-II is standard on all cars sold in U.S. post-1996)
So, this is our review on Best Obd2 Readers to help you out. For more product reviews check out below or visit here.