We’ve spent hundreds of hours researching and comparing Obd11 Diagnostic Tool of all specifications to find the best one for any need (or budget). Here are the results.

The Best Obd11 Diagnostic Tool of 2020 – Top Rated & Reviewed

2,084 Reviews Scanned

SaleRank No. #1
FOXWELL NT201 OBD2 Scanner Check Engine Light Car Code Reader OBD II Diagnostic Scan Tool
  • 🔥【Preferred Choice for Gifts】Foxwell NT201 OBD2 scanner check engine light code reader is a perfecft choice for your husband, Daddy, boy friend, family who have a car. They sometimes may be troubled by car problems and don't know what they should do for their car. This is the meaning of NT201's existence. Easy to carry and easy to find the root cause of car problems. Just get the Foxwell NT201 as a gift and surprise them!
  • 🛠️【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 Voltage,ect.
  • ⚙️【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.
Rank No. #2
ANCEL AD310 Classic Enhanced OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool-Black
  • Classic design, fast scan and erase trouble codes, even a beginner can use it read the error code, find out what the problem is and perhaps fix it. Save money and time. It can not read and erase ABS, SRS(Airbag), and other systems fault codes.
  • 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.
Rank No. #3
FOXWELL NT301 OBD2 Scanner Professional Mechanic OBDII Diagnostic Code Reader Tool for Check Engine Light
  • 【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 & Streams】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.
Rank No. #4
BlueDriver Bluetooth Pro OBDII Scan Tool for iPhone & Android
  • More Codes: To understand the problem with your vehicle you need the complete picture. With an up-to-date modern scan tool, you scan deeper to read, understand, and clear more codes. Access information normally only available to professional mechanics on their most expensive scan tools.
  • Real Fixes: Get unlimited vehicle specific Repair Reports, generated from our database of millions of fixes verified by Professional Automotive Technicians. Save time and money.
  • No Cords: All the capabilities of an expensive scan tool (extended vehicle coverage, live data, etc.) combined with the power and convenience of your smartphone or tablet. No cords, no subscriptions, and regular free updates.
  • Live Data: View live data and monitor your vehicle’s health in real time. Configure the data sources, customize your view with various displays and colours, and log and export live data as a file.
  • BlueDriver is proudly American owned and is the OBD2 Diagnostic Scan Tool trusted by professional mechanics and developed and supported by Professional Engineers.
SaleRank No. #5
OBDScar OS601 OBD2 Scanner Universal Automotive Engine Fault Code Reader EOBD OBDII CAN Diagnostic Scan Tool
  • Universal Compatibility: Applicable to MOST US-based cars (made in 1996 or later), EU-based cars (made in 2001 or later), Asian cars (made in 2008 or later), and all OBD II/EOBD/CAN-compliant vehicles.
  • Smog Check: Clearly shows whether the emission-related systems are operating properly or ready for inspection and maintenance testing; turns off check engine light and resets monitors; views freeze frame data, read live PCM data stream, EVAP system test data, On-Board Monitor test data and display live O2 sensor test data.
  • Shows the code and what the code means directly. 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). And can store the data you have viewed (DTCs, freeze Frame, live data, etc).
  • Supports all OBDII protocols, including ISO9141, KWP2000, J1850 PWM, J1850 VPW and CAN (Controller Area Network).
  • 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. Supports DTC look-up, and software upgrade. Supports multi-language display (English, German, Spanish, Dutch, Russian).
SaleRank No. #6
Autel MS309 OBD2 Scanner Check Engine Fault Code Reader, Read Codes Clear Codes, View Freeze Frame Data, I/M Readiness Smog Check CAN Diagnostic Scan Tool
  • 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!
SaleRank No. #7
Bafx Products - Wireless Bluetooth OBD2 Scanner & Code Reader - Engine Fault Code Reader Scanner - Compatible with all 1996 & newer vehicles for USA
  • NOT COMPATIBLE WITH iOS DEVICES - (iPhones, iPads etc); OUR BLUETOOTH OBD2 scanner IS ONLY COMPATIBLE WITH ANDROID OR WINDOWS DEVICES; For iOS devices, see our WiFi OBD Reader
  • Works on all cars purchased in the USA model year 1996 or newer
  • Read & reset the check engine light on your car with ease find out why that check engine light is on so you can fix it quickly!
  • Monitor the diagnostic sensors in your vehicle in real time for things like O2 data, fuel pressure, EVAP system & more
  • HUGE APP SELECTION - 3rd party app must be downloaded to use; Choose from many OBDII apps such as Torque Pro, Piston, Dash Command, OBD Fusion & more
Rank No. #8
Innova 3020RS Code Scanner - Professional OBD2 Scanner - Emission Test Scan Tool - ABS - RepairSolutions2 App - Check Engine Light Code Reader
  • MAINTAIN PEAK PERFORMANCE AND SAFETY ON THE ROAD - The 3020RS Code Scanner helps you easily find the problem and fix the problem. Use the free mobile application RepairSolutions2 on Apple App Store or GooglePlay for real-time solutions & fixes to your automotive issues. With this app, get verified fixes, find & purchase the exact part required for repair, view maintenance schedules, buy parts, receive technical bulletins, dealer and safety recalls, and access to Innova’s best-in-class database.
  • PREMIUM OBD2 CODE READER WITH ENHANCED COVERAGE AND FUNCTIONALITY - This car diagnostic tool empowers home mechanics, automotive enthusiasts, and service & repair technicians with professional-level functionality. It is a vehicle code reader that reads and clears OBD engine codes and it also displays the code severity to let you know if your car needs an immediate fix.
  • EASY SELF-DIAGNOSIS OF EMISSION STATUS AND OTHER IMPORTANT INFORMATION - Know your smog check results before your state does. This car check engine light reader determines whether you’ll pass a state vehicle smog test. This engine reader includes functions for ABS (Brake) to make sure you’re always driving safely.
  • EASY TO USE WITH ITS PATENTED ALL-IN-ONE DISPLAY - With the Innova 3020RS OBD2 reader you can see over 20 pieces of information on a single screen and can access its functions with dedicated hotkeys. Find the problem faster and spend less time scrolling through menus.
  • BUY WITH CONFIDENCE WITH USA DESIGNED AND SUPPORTED PRODUCTS - Our California-based, ASE-Certified Customer Support Team is glad to assist you as you navigate through this product. It's a perfect diagnostic car scanner for all cars compatible, use it on any foreign or domestic 1996 or newer OBD2 car, light truck, SUV, or hybrid vehicle. Questions? We’re here to assist you.
Rank No. #9
How To Use Automotive Diagnostic Scanners (Motorbooks Workshop)
  • Amazon Kindle Edition
  • Martin, Tracy (Author)
  • English (Publication Language)
  • 203 Pages - 08/01/2015 (Publication Date) - Motorbooks (Publisher)
SaleRank No. #10
NEXPOW OBD2 Scanner Bluetooth 5.0, Car Diagnostic Scan Tool Check Engine Code Reader for Android & iPhone- Compatible with Torque and Car Scanner
  • 🚗【Upgraded Bluetooth OBD2 Scanner】: NEXPOW LATEST Bluetooth 5. 0 technology, With Bluetooth 5.0 chip installed, Bluetooth has a better performance than the Bluetooth 4.0 in terms of wider transmission distance, faster data rate, and lower power consumption. Ensure your great experience with fast, stable and efficient transmission. (Tips: This car code reader is incompatible with new energy vehicles, hybrid vehicles.)
  • 🚗【Support IOS and Android】OBD2 scanner bluetooth with support for extensive third-party apps (such as OBD Scanner, OBD Car Doctor, Torque Pro, Car Scanner ELM OBD2) can turn your iPhone, iPad or Android phone/tablet into a sophisticated car scan tool. (Tips: The product page has a user manual for reference.)
  • 🚗【Necessary Tester】Access a whole new world of information about your vehicle directly on your phone, tablet or PC. 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. (Tips: Please use a mobile phone that supports Bluetooth 5.0 technology to connect.)
  • 🚗【Key Point】Don't just read vehicle malfunction codes and give you code definitions, but more importantly informs you what the possible problems are with your vehicle, even if you know absolutely nothing about cars. We are here to help you know the car troubles and clear the error code for saving money, read engine diagnostic trouble codes, reset check engine light, and check if your vehicle is ready for SMOG inspection. So the understandable fault code definition is important for you.
  • 🚗【Unique design and You get】OBD2 car code reader equipped with small lights, Easy to plug in & unplug, and won't obstruct legroom. WARRANTY - 100% money-back guarantee, 1-year replacement with professional customer service. (Tips: Need to download APP for use.)

Last update on 2021-11-10 / Affiliate links / Product Titles, Images and Descriptions from Amazon Product Advertising API

Top Rated Obd11 Diagnostic Tool to Buy Now

 

Why You Should Buy Best Obd11 Diagnostic Tool from Amazon

Amazon is not the only store that sell Obd11 Diagnostic Tool. However, there are several compelling reasons why you should buy Obd11 Diagnostic Tool from them, with the suitable Price and Reviews. Here are five:

(1) Amazon Makes Shopping Obd11 Diagnostic Tool Personal

Amazon is very good at making recommendations of Obd11 Diagnostic Tool based on your search history. From time to time, they will even show you discounted prices on Obd11 Diagnostic Tool that you previously expressed an interest in. They also make your shopping experience a little easier by showing you items that you recently viewed.

(2) Amazon Checkout is Easy

Amazon checkout is easy, especially if you already have an account. You can add Obd11 Diagnostic Tool to your cart and go through a multi-step checkout process, or you can buy Obd11 Diagnostic Tool with only one click by using your stored credit card information.

(3) Amazon Has Lots of Social Proof

Before you make a purchase for Obd11 Diagnostic Tool, you want to know that the company you are dealing with is legitimate and that others trust the company enough to make a purchase. You may also like to read what others are saying about the product in the review section. Amazon does all of this quite well.

(4) Amazon Has Great Obd11 Diagnostic Tool Images and Descriptions

In addition to still images, many of Amazon’s Obd11 Diagnostic Tool have videos. This makes it easier for you to see exactly what you are purchasing. Amazon’s Obd11 Diagnostic Tool descriptions are also quite good. In many cases, Amazon repeats the descriptions furnished by the manufacturer. In other cases, they write their own.

(5) The Amazon Site is Easy to Navigate

Navigating the Amazon site is easy. Even though the site is huge, you will not feel overwhelmed when searching for Obd11 Diagnostic Tool. This is partly due to Amazon’s filtering process. You can search for items by brand, price or user rating. You can also search for specific features.

How to Choose the Best Obd11 Diagnostic Tool (with Price and Reviews)

Although most Obd11 Diagnostic Tool are similar, there are several differences worth noting. Here are nine criteria to consider when choosing an Obd11 Diagnostic Tool:

(1) Obd11 Diagnostic Tool Price and Reviews

Although price is not the only factor to consider, it is nevertheless extremely important. The price of an Obd11 Diagnostic Tool should be in line with its value. You can compare Obd11 Diagnostic Tool reviews to make sure you are getting a fair price. This is easy to do on Amazon.

(2) Demand

The demand for a particular Obd11 Diagnostic Tool is a good indication of its ability to perform the functions for which it was designed. If a product has been around for a while and still has a high demand, it is likely a good product.

(3) Material

Obd11 Diagnostic Tool materials differ from manufacturer to manufacturer. Consider where and how you will be using your Obd11 Diagnostic Tool to determine if one material would be better than another.

(4) Size

Like most products, Obd11 Diagnostic Tools come in various sizes. Do you need a large Obd11 Diagnostic Toolor a small one? Think about where you will use your Obd11 Diagnostic Tool in order to determine the best size. You can also read the customer reviews on Amazon to see what others are saying about the size of the unit they purchased.

(5) Color

Obd11 Diagnostic Tools also come in a variety of colors. Do you need a particular color? You should also consider whether the color of your Obd11 Diagnostic Tool would have any effect on the efficiency of its operation.

(6) Durability

The durability of an Obd11 Diagnostic Tool will be contingent on the materials used as well as the quality of the manufacturing process. Additionally, the type of Obd11 Diagnostic Tool you purchase may affect its durability.

(7) Storage

Will you need to store your Obd11 Diagnostic Tool? If so, you should consider the size and weight of the Obd11 Diagnostic Toolto make sure that it can be stored properly. Also, give some consideration to the type of climate in which your Obd11 Diagnostic Tool will be stored.

(8) Customer Ratings

Customer rating is one of the best criteria for choosing an Obd11 Diagnostic Tool. It is hard to know exactly how an Obd11 Diagnostic Tool will perform until you get it home and try it out.

(9) Warranty

Make sure the Obd11 Diagnostic Tool you are considering is backed by a good manufacturer’s warranty. If it isn’t, you might be better off with another ones.