Top 10 best scanners car: Which is the best one in 2020?

It took days of going through more than a thousand customer reviews and conducting expert researches to narrow down the list. Weve included a comparison table below to give you a quick summary of our top 10 scanners car. Its followed by an in-depth review of each scanners car. Hopefully, once you are done reading this article, you will be well informed about scanners car and be able to select the right scanners car for you without any hesitations.

Best scanners car

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1. ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool-Black

Feature

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. Three Years Warranty Guarantee.

Description

ANCEL AD310 Scanner works on MOST 1996 US-Based, 2000 EU-Based and Asian cars, and newer OBD II & CAN domestic or import vehiclesMUST BE OBDII PROTOCOL). It's a powerful, affordable, easiest to operate and scan much faster than any Bluetooth OBD2 scanners.

The major function of this scanner is detecting the Engine System, read and clear the error codes. Once plugged into your vehicle's 16pin OBDII DLC, the unit will power up and prompt you to start your ignition. You have the menu to read error codes and erase error codes. If your vehicle has a Check Engine Light, you can use this AD310 to read the error code, find out what the problem is, and perhaps fix it. Even if you take it to someone else for repair, you will know ahead of time the error your car is having. Save money and time!

Note that the AD310 scanner may not work on some special cars without OBD2 protocol; It depends on what's installed on the OBDII system by the manufacturer. Please check your car and don't hesitate to contact us first if have any questions. We're here and ready to help!

Main Features:

Reads hard (memory) / pending (intermittent) and historic codes and show definitions
Turns off check Engine light, clear codes and reset monitor
Reads live data stream
View freeze frame data, I/M monitor readiness test
Retrieves vehicle information
Supports CAN (controller Area Network) and ALL other OBD II protocols
Built-in OBD II Fault code lookup library

Specifications:

Display: Backlit, 128 x 64 pixel display with contrast adjustment
Operating temperature: 32 to 140 F
Storage temperature: -4 to 158 F
External power: 8.0 to 18.0 V power provided via vehicle battery
Product weight: 300g

Package includes:

1 x AD310 Scanner main unit
1 x User's Manual

2. Wireless Bluetooth OBDII or OBD2 Reader Scanner Tool for Android (NOT iPhone/iOS Compatible) Diagnose & Fix Check Engine Light by BAFX Products

Feature

OUR GUARANTEE - We promise our OBDII reader to work on ALL vehicles purchased in the USA model year 1996 or newer! Unlike so many other cheaper OBD II readers that say they will work on vehicles using J1850 or CAN protocols, but don't, ours WILL work on these & we PROMISE that! Whether your vehicle is gas, diesel or hybrid, new or old, our OBD reader will work with it. Many people buy cheap first but always end up buying ours, because ours works!
WARRANTY - 2 YEAR WARRANTY (YES, 2!) - Covers manufacturing defects from date of purchase. A simple & hassle-free warranty process with USA based support will leave your mind at ease so you can focus on your cars maintenance and health!
MONITOR & ANALYZER - The BAFX Products OBD Scanner is a must have tool for your car. With it you can read & clear your Check Engine Light (CEL) & check your vehicle monitors such as O2 Sensors, Fuel Trim, Air Fuel Ratio, DPF Temp, Coolant Temp, Oil Temp, Fuel Pressure & so much more! Professional level diagnostics at a truly reasonable price.
APPS & CAR BRANDS - You will need to use a 3rd party app with our scan tool. There are many apps available ranging in price from $0-$40 such as: Torque, Dash Command, Carista, Scan Master, Piston & more! Contact BAFX for a complete list. Regardless of your brand of vehicle our OBD reader will work! Chevy, Ford, BMW, Lexus, Toyota, Nissan, Subaru, Honda, Mercedes, GM, Dodge, Chrysler, Jeep & more, all covered!
IMPORTANT - You must have an Android or Windows based device to use our Bluetooth OBD2 reader. Our OBD reader CANNOT be used with iOS devices such as iPhones and the like. For iPhones & iPads, please look at our WiFi version! Also, this device will NOT read AirBag, ABS, TPMS or Oil Change lights. Our diagnostics tool will only read codes for the Check Engine Light.

Description

BEWARE OF IMITATORS! The BAFX Products Scan Tool works on ALL vehicles located in the USA that are model year 1996 or newer! We GUARANTEE IT! Many tools CLAIM to work on all vehicles but have problems with the J1850 & CAN protocols. Ours doesn't. Ours works on ALL protocols AND we actually mean it! People try the cheaper ones but then buy ours, because ours works. The BAFX Products adapter will: Last longer, have more stable connections, give faster data rates & work smoother on ALL vehicles compared to our competitors. We also provide TOP NOTCH support. Have a question? Problem? Let us know, we WILL answer or fix the problem. NOT COMPATIBLE WITH iOS DEVICES! To use the OBD reader you will need to install a 3rd party app from the Android Store or online. Apps range in price from $0 - $5 with specialty apps costing up to $60. PC programs range from $0 - $50. Contact BAFX Products for a list of apps When used with proper software, you can: Read OBDII Check Engine Light Codes Reset the CEL Pull MANY other sensor readings Graph sensor readings PREPARE FOR EMISSIONS TESTING And SO much more! 2 (Yes, TWO!) Year Warranty!* Problems beyond 2 years? Still, contact us! Examples of sensor readings: O2 Readings, EOT, EGT, Throttle, Boost, Speed, Fuel Trim, DPF Temp, Balance Rates & MUCH more! *NOTE! Not all vehicles support reading of ALL sensors. Readings supported depend on what's installed on the OBDII system by the manufacturer. Generally, newer vehicles will give more readings. IF NOT LOCATED IN THE USA: CONTACT US before ordering to ensure it will work in your country! We ONLY guarantee it will work on vehicles located in certain countries! *Warranty ONLY valid if purchased from BAFX Products or authorized dealer

3. kungfuren OBD2 Scanner, Universal OBD2 Code Reader Car Automotive Check Engine Light Error Analyzer Auto CAN Vehicle Diagnostic Scan Tool for OBDII Protocol Cars Since 1996

Feature

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.
Compact Design & Powerful Compatibility With a compact size, easy to hold and carry. 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. A nice gift for your international friends.
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.
12 Months Warranty The OBD2 code reader is equipped with 2.5-feet long cable enables you to sit comfortably running diagnostic test. Kungfuren warrants its OBD2 Scanner against defects in material and workmanship for a period of 12 months from the date of delivery. If such defects are revealed during the period of 12 months, full refunds will be issued or reshipment will be shipped.

Description

This obd2 scanner could resolve most reasons which caused engine light on, and tell you what's wrong with your car engine, and if it is necessary to be sent to workshop. The 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, save your time and money.

Where's the OBD II interface?
The OBD 2 port is often under the dash, or under a panel below the handbrake in the center console.

How to Use it?
Just simply plug into the OBD II port on your car and turn ignition on then read the car's vehicle information with the reader.

Why I can't erase the fault code?
The problem causing the error code must be repaired first then code can disappear.

Product Specification:
V310 Display: 128 x 64 pixel
Working Temperature: 06032140
Storage Temperature:-2070-4158
Working Voltage: DC 9-16V
Working Current: 80mA

Package Included:
1 x OBD2 Scanner Code Reader
1 x User Manual

Warm Tips:
1. Must be 16 PIN OBD II port;
2. This OBD2 scanner only supports petrol vehicles;
3. This scanner is valid only for the engine system, not for airbags, ABS and other systems.
4.Have any questions, please contact us freely.

4. Autel AutoLink AL319 OBD2 Scanner Automotive Engine Fault Code Reader CAN Scan Tool

Feature

Autel al319 OBD2 code scanner is 'Plug and play' and very easy to use even for beginners,works on all 1996 and newer vehicles (OBD II & CAN)-domestic and import,Supports English, French, German,Spanish etc
As a powerful automotive diagnostic tool, this Autel al319 support turns off Malfunction Indicator Light (check engine light), clears codes and resets monitors as well as views freeze frame data,displays monitor and I/M readiness status(emissions),reads live PCM datastream and retrieves vehicle information(VIN, CIN and CVN)
What's more, this diagnostic scanner can easily determines the cause of the Malfunction Indicator Light( MIL) ,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
Features the unique patented One-Click I/M Readiness Key for quick State Emissions readiness check and drive cycle verification.With the OBD2 cable, this Autel OBD2 scan tool No need any Batteries or Chargers, gets the power directly from the OBDII Data Link Connector in your vehicle
With bright color coded LEDs and built in speaker, this obd2 car scanner provides both visual and audible indication for readiness verification.In the meanwhile, You can get one year warranty /Free update online lifetime

Description

Featuring the unique patented One-Click I/M Readiness Key, TFT color display and built-in speaker, the AutoLink AL319 is truly the ultimate in ease and affordability,
enabling users to verify repairs, road test, check State Emission Monitor Status and solve basic engine and driveability problems. It eliminates drive cycle guesswork by
notifying the driver with color codes LEDs, audible tone and dynamic all-in-one I/M readiness status.
The AL319 is a Plug and play version scan tool which you can use it to test your cars directly once you got it.In the meanwhile, you can update the scan tool software and DTC library through a computer if you want to refresh the car models and year.
When you got some trouble codes on the AL319 screen , this AL319 supports display the DTC definitions on the TFT color screen, you can also google the definition of some DTC which is really easy to find and understand.
NOTE:
Please select the bin file to update the operating system. After updating the bin file, please choose the aut file to update the DTC library. Both the bin file and DTC file should be updated. Otherwise, the code reader cannot work properly

5. FOXWELL NT201 Auto OBD2 Scanner Check Car Engine Light Code Reader OBD II Diagnostic Scan Tool Emission Analyzer(New Version)

Feature

Foxwell NT201 obdii vehicle diagnostic code reader will work on standard OBD2/EOBD/JOBD & CAN domestic and import cars, light-duty truck (12v only), SUVs, mini-vans. European from 2000 year, US from 1996 year, Asian from 2008 year.TIPS: The scanner can not work on hybrid cars and electric cars.
This automotive scanner with unique one-click I/M readiness status design, which fast to scan vehicle's engine healthy status. Red-Yellow-Green LED indicators allow you easily determine whether your vehicle meets the State Emission Monitor Status and assits you to pass the Smog Check.
The car computer diagnostic tester will read/erase engine fault codes and show the DTC definition on the screen. Quickly and efficiently troubleshoot the cause of check engine light and reset monitors. View Freeze Frame data. Show live data in the text and graph format.
Built in speaker and 2.4'TFT colorful LCD display screen provide visual and audible indication for readiness verification. Unique dust-resistant surface allows this auto code reader scanner more durable and stronger.
Plug and play. No need any batteries, get power directly from the OBD2 interface in your vehicle. Multilingual menu supports English, Spanish etc. Tips: We encounter competitor's continuous negative reviews in recent few days.Dear customer,if you check these reviewer's profile you will understand they are professional team. Please buy with confidence.

Description

Foxwell NT201 OBD II/EOBD car diagnostic code reader scanner is an essential automotive engine scan tool. It is the easiest and quickest solution for OBD 2 fault. Perfect for DIY or home use. Featuring the unique One-Click I/M readiness Key, TFT color display, and built in speaker, Red-Yellow-Green LEDs fast indicate the vehicle engine healthy status. It is truly the ultimate in ease and afford-ability, allowing users to verify repairs, check State Emission Monitor Status and solve basic engine problems quickly and efficiently.

Features:

1. Works with most OBDII/EOBD compliant cars, light-duty trucks, SUVs and minivans sold worldwide.
2. Reads Fault codes and shows definitions. Easily determine why the "check engine light (MIL)" is on before go to the garage or fix it.
3. Clears codes, turns off the MIL and resets monitors.
4. I/M readiness hot keys provide quick access to emissions readiness status, DTC information and erase function.
5. Displays complete live data stream in text and graph format, allows you to focus on any suspicious or symptom-specific data parameters.
6. Reads freeze frame data which shows engine conditions such as fuel trim, engine coolant temp etc., at the time the Malfunction Indicator Lamp (MIL) was set.
7. Multilingual menu options and code definitions-English, Spanish, French etc.
8. Retrieves vehicle information (VIN, CID and CVN).
9. Software free upgrade lifelong.Supports System: Win98/NT, Win ME, Win2000, Win XP, VISTA and Windows 7, but it cannot be updated on Windows 10 system and Mac.

Package including:

1 x NT201 OBDII/EOBD Code Reader
1 x NT201 User's Guide
1 x USB cable

6. ANCEL AD530 Vehicle OBD2 Scanner Car Code Reader Diagnostic Scan Tool with Enhanced Code Definition and Upgraded Graphing Battery Status

Feature

Works on most vehicles sold in the USA with the model year of 1996 or newer, 2000 EU-Based and 2005 Asian-Based cars or newer. It supports ALL OBDII protocols - ISO9141, KWP2000, J1850 PWM, J1850 VPW, and CAN (Controller Area Network). It also supported 16 languages.
Full OBD service modes supported: Turns off malfunction indicator light (MIL), read/erase fault codes and reset the monitor, graphing Lives data stream, view freeze frame data, O2 sensor test, EVAP system test, I/M readiness status (emissions), advanced On-Board monitoring test and retrieves vehicle information (VIN).
The improved battery detection function allows monitoring your vehicle battery automatically with reliable real-time graph data form instead of a direct result on the screen that an ordinary code reader does, which will ensure that you can access and analyze the accurate live data and determine the battery's health status or expected remaining life. You know ahead of your battery conditions.
The enhanced fault code definition function helps you fully understand the meaning of the code without any hassle which an ordinary code reader can't do. Pressing the "i" button will give you accurate repair advice instead of a bunch of technical terms you don't understand. It saves you the trips to a mechanic, lets you decide whether it's something you can fix or need more advanced help, save money and time. Printing fault codes with code definitions are also available.
Equipped with a 2.8-inch TFT true color screen, upgraded to a more advanced STM 32-bit CPU which has the specialty of high speed, and steady performance compared to its competitors. Lifetime free software updates to fix the latest bugs or add new parameters. Directly download the software from the ANCEL official website, then follow on-screen instructions to install. Two-year manufacturer warranty.

Description

Features
1.Reads and displays DTCS(Diagnostic Trouble Code)
2.Erases DTCS
3.Reads live data stream
4.Views freeze frame data
5.O2 sensor test
6.I/M monitor readiness test
7.Displays On-board monitor test results
8.Evap system test
9.Retrieves vehicle information(VIN,CIN and CVN)
10.Reads, records&playbacks DTCs
11.On-Screen live data graphing
12.Built-in code library

Special functions:
1.Help function("i" button)
2.BAT test (Real Time Battery Voltage)
3.The newest fault code database
4.Print DTCs report via PC
5.Feedback Function
6.Lifetime free update

7. OBD2 Scanner & WiFi Car Code Reader Clears Check Engine Lights Instantly Diagnose 3000 Car Codes - Wireless Car Diagnostic Scanner Auto Scanner for 1996+ Vehicles (iOS & Android Devices Only)

Feature

THE MOST EFFECTIVE OBD SCANNER AND CAR CODE READER YOU HAVE EVER TRIED: Diagnose Your Car - Like a Pro and instantly transform your car into a Smart Car! KOBRA has created a top quality auto diagnostic scanner. This OBD2 Scanner can read generic and manufacturer-specific trouble codes and its database includes over 3000 code definitions.
CONNECTS TO ANY IOS, ANDROID AND WINDOWS DEVICE VIA WI-FI: Unlike other Bluetooth OBD Scanners available on Amazon, this amazing car code reader OBD scanner can connect to any device including Apple, Android and Windows smartphones and tablets. You just need a Wi-Fi connection and you can diagnose any car problem and unlock massive amounts of data on your car's performance in real time!
VARIOUS FREE AND PAID APPS AVAILABLE! Supports OBD Fusion, DashCommand, OBD Car Doctor, etc for iOS and Torque Pro for Android, OBD Auto Doctor for Windows as well as many other ELM327 Apps that require a WiFi OBD2 adapter. Do not worry about compatibility. The KOBRA OBD2 wireless car code reader works with all 1996 to 2018 cars and small trucks in the United States
UPGRADED VERSION: Thanks to user feedback we have released the new version of the WIFI OBD2 Scanner and Check Engine Code Reader. Upgrades include improved WIFI signal range, enhanced app compatibility, upgraded components, and NO CD. Don't be fooled by other brands who sell cheaply made obd2 elm327 scanners. Our OBD Diagnostic scanner and Check Engine Light Eliminator is made with top quality materials for optimal performance and durability.
100% RISK FREE PURCHASE: Providing you with the friendliest customer service is our primary goal. This is why we offer you a 1 year money back guarantee in case this auto diagnostic scanner does not live up to your expectations, no questions asked!

Description

Diagnose your car with the help of the ultimate #1 top selling Wi-Fi wireless car code reader that is now available on amazon! how many times have you wasted your money on car mechanics just because you needed to figure out what was malfunctioning in your car? Goliath industry presents you with the best auto diagnostic scanner which will help you save money and accurately diagnose any car problem. Very easy to use as it is compatible with iOS, android and windows devices this top notch scan tool can connect to any iOS, android and windows device via Wi-Fi. You just need to plug it onto the diagnostic link connector, connect it with your device and follow the code reading procedure to diagnose any existing problem. Turn your car into a smart car! unlock data from your cars onboard computer - enjoy a real time feed of data streaming form your cars computer giving you a peek into the inner workings of your car's brain. Wide variety generic code definitions database the goliath industry car code reader is incomparably powerful and effective as it can read and display the meaning of both generic and manufacturer-specific diagnostic trouble codes. In fact, it covers more than 3000 generic code definitions. Can be used for most types of cars and small trucks the goliath industry Wi-Fi obd2 wireless scan tool is compatible with all 1996 to 2016 cars and small trucks in the united states. Keeping you satisfied is our priority. This is why we offer you a 1 year money back guarantee in case this diagnostic scanner does not meet all your demands. Do not waste time and place your order now while supplies still last!.

8. AUTOPHIX OBD2 Scanner Enhanced OM126P Vehicle Code Reader Auto Diagnostic Check Engine Light for All OBDII Car After 1996[Upgrade Version]

Feature

CHECK CAR ENGINE TOOLThe OM126P Enhanced OBDII scanner can read and earse the trouble codes that can cause emission problems with your vehicle, turn off the MIL (check your car engine) and reset the monitor, built in a DTC lookup library you can find the related code definitions to help you determine if your car needs repair, save you time and money.
WIDE RANGE DIAGNOSEWorks 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 different countries people.
ENHANCED OBDII SCANNERBuilt-in 9 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. Support to 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.
EASY TO OPERATEThe OM126P car diagnostic tool via 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 of menu options, the I/M Readiness hot key can check the state emissions readiness check and drive cycle verification, the menu layout on the screen is easy to understand and you will no trouble to figuring out how to do what you needed.
WORRY-FREE SERVICEOM126P OBDII diagnostic scan tool supports a lifetime free software update and Review&Print diagnostic reports from the Autophix website, just connect to a computer via USB (for Windows 7/8/10 ONLY), and we offer one year warranty, if you are not sure if your car is compatible, please feel free to contact us first.

Description

AUTOPHIX OM126P OBD2 SCANNER can accurately find and fix the problem when the car engine OBDII system turns on a warning lamp(MIL) on the vehicle instrument panel to alert the driver typically by the phrase Check Engine or Service Engine Soon. Resetting the monitor and turn off the engine light, it also tells you what is going on before bringing the car in for repair. Saves time and money for repairs. Compared with the other similar products at home and abroad, humanization design buttons and interfaces upgrade the comfort of operation, the function with competitive advantage.

9. FOXWELL NT301 OBD2 Scanner Professional Mechanic OBDII Diagnostic Code Reader Tool for Check Engine Light

Feature

Vehicle DoctorThe obd2 scanner can quickly read and erase DTC (engine fault codes). Access to emissions readiness status, on-screen DTC definitions and built-in DTC look up library allow you accurately determine causes of the check engine light and turn off the MIL(Malfunction Indicator Lamp). Automatic VIN acquisition and decoding make it much easier to read manufacturer specific codes and enhanced mode 6 data.
AccuracyFast read and clear vehicle error codes for 1996 US-Based, 2001 EU-Based and Asian cars, and newer OBD II/Eobd & CAN domestic or import vehicles. Besides, the car scanner also shows live vehicle sensors data in text and graph format and allows you to focus on any suspicious or symptom-specific data parameters.
Worthy to Own Unique Patented Design, clearly arranged keypad, 2.8" wide TFT color screen with Llife-Time Free software upgrade and one-year product warranty make it deserve to own.With internet access, you will always have the latest bug fixes and stay current with the latest technology and newly added parameters.
Emission Test HelperRead/Erase DTC and I/M readiness hot keys make it easy to use this car scanner right out of the package. Red-Yellow-Green Leds and build-in speaker indicate emission monitor status. The obdii scan tool also help catch intermittent problems and confirm repairs during a drive cycle, so that help you quickly determine the health of the car.
Home NecessityNT301 car scan tool is a upgraded version from the basic car obdii diagnostic scanner with distinctive features. No battery required, it is charged directly from the OBDII car scanner interface in your vehicle, making it convenient for DIYers and Home Mechanics. It is recommended as a necessity in your vehicle toolbox.

Description

The NT301 engine diagnostic scan tool is the easiest and quickest solution for OBD faults. When auto scanner comes to diagnosing Check Engine issues you'd never go wrong with the new car diagnostic scan tool. It offers such useful information for entry-level pro and savvy DIYer that they can quickly and efficiently troubleshoot OBD2/EOBD problems on OBD II vehicles.

Even though the diagnostic scanner compatibles with most cars from 2000, but different regions support the vehicle OBDII/EOBD protocol at different times, or some car is in special design, so it may not compatible with some cars which do not support OBD-II protocol. In general, it supports for the 12V voltage, 16 pin interfaces compliant US, European Asian OBDII/EOBD compliant vehicles. The scanner cannot work on all electric car. If you have any question, please email us, we are here and ready to help you at any time. We will provide you with the best of the best obd2 scanners.

FEATURES:
1. Compatibles with OBDII/EOBD compliant cars after 2000, light-duty trucks, SUVs sold worldwide.
2. Supports multiple code requests: Generic, manufacturer specific, pending and permanent codes.
3. Clears codes, turns off check engine light (MIL) and resets monitors.
4. Reads freeze frame data which shows engine conditions such as fuel trim, engine coolant temp, at the time the Malfunction Indicator Lamp (MIL) was set.
5. Reads, records, graphs & playbacks live sensor data. Reads live O2sensor/on-board monitor test data.
6.Retrieves vehicle information (VIN, CID and CVN). Enhanced Mode 6 data.
7. Automatic VIN acquisition and decoding makes it much easier to read manufacture specific codes and enhanced 6 data.
8. Prints data through computer.

Please note:
1. The NT301 diagnostic tool cannot be updated on Windows 10 system and Mac platform. Windows XP-Windows 7 is OK
2. Keep your vehicle's ignition ON while you are going to test your car.

10. OBDScar OS601 OBD2 Scanner Universal Automotive Engine Fault Code Reader EOBD OBDII CAN Diagnostic Scan Tool

Feature

Universal Compatibility: Applicable to all US-based vehicles manufactured in 1996 or later, and all OBDII/EOBD-compliant vehicles. Easily determines the cause of the Check Engine Light, a great entry-level scanner for you.
I/M Readiness Status: Clearly shows whether the emission-related systems are operating properly or ready for inspection and maintenance testing; turns off the MIL (check engine light), clears codes, resets monitors, and views freeze frame data.
Monitor Your Vehicle: Able to retrieve generic (PO P2 P3 and UO) manufacturer specific (P1, P3, and U1) codes and pending codes, and vehicle information (VIN, CID and CVN); read live PCM data stream; and display live O2 sensor test data.
It also supports multi-language display, DTC look-up, and software upgrade. A 2.4" color screen helps you read the codes easily and effectively.
No battery needed, just plug it into the OBDII port and start diagnosis. Features a 2.5-foot flexible plug and a 7-button panel. One-year limited warranty.

Description

What is OBD2?

On-board diagnostics (OBD) is an automotive term referring to a vehicle's self-diagnostic and reporting capability. Vehicles produced after 1996 use OBD-II, which is a standardized system that simplifies the process a whole lot. These vehicles all use a common diagnostic connector and a set of universal trouble codes.
Though only emission-related codes and data are required to be transmitted through it according to U.S. legislation, most manufacturers have made the OBD-II Data Link Connector the main connector in the vehicle through which all systems are diagnosed and reprogrammed.
At the most basic level, the check engine light indicates that some sensor, somewhere in your engine, exhaust, or transmission, has provided unexpected data to computer. That could indicate a problem with the system the sensor is responsible for monitoring, a bad sensor, or even a wiring issue.

Where's the OBDII interface?

The OBD2 port is often under the dash, or under a panel below the handbrake in the centre console.

How to get started?

Simply plug into the OBD II port on your car and turn ignition on and you ready to go. And you can also google the definition of some DTC which is really easy to find and understand.
No matter where you are, this compact device accompanies with you. Let you decide if it's something you can fix or need more advanced help. Save money and time.

EOBD

The EOBD (European on board diagnostics) regulations are the European equivalent of OBD-II, and apply to all passenger cars of category M1 (with no more than 8 passenger seats and a Gross Vehicle Weight rating of 2500 kg or less) first registered within EU member states since January 1, 2001 for petrol (gasoline) engined cars and since January 1, 2004 for diesel engined cars.

Conclusion

By our suggestions above, we hope that you can found the best scanners car for you. Please don't forget to share your experience by comment in this post. Thank you!