Top 15 Best OBD2 Scanners in 2019

What is  Best OBD 2 scanners ?

OBD-II is a standardized diagnostic system and is an acronym for Onboard Diagnostics-II. This system is utilized by onboard computers which are installed on cars and trucks and is used by them for self-diagnostics purposes. The system also reports after conducting the diagnostics. The California Air Resources Board (CARB) regulations are the force behind its development and the specifications which led to its implementation have been developed by the Society of Automotive Engineers (SAE).

System Compatibility

The earlier OBD-I self-diagnostic system was dependent upon the manufacturer’s own OEM specifics. The OBD-II uses the same code designations, communication protocols, and connectors for all manufacturers. This allows the same OBD-II scanner to access the data of all vehicles of different makes and models which have gone into production since 1996. This was the year when OBD-II had become a requirement across the board.

Types of OBD-II scanners

In general, there are 2 types of OBD-II scanners available in the market and one would come across either of these two. these are the Code readers and the Scan Tools.

  • Code Readers

This type of OBD-II scanners known as Code Readers are usually not very expensive and these are very easy to use as well.  These scanners are able to read the codes from any vehicle equipped with OBD-II and also clear these codes. However, these devices are not without certain inherent limitations. These devices are unable to provide any information that might be linked to specific manufacturer codes and at times would offer either very limited or no access to other data.

  • Scan Tools

This type of OBD-II scanners known as Scan Tools is usually priced higher as compared to the code readers.  They are able to provide a lot of features which are not possible with code readers. Scan tools have the capability to provide access to information related to specific manufacturer codes. these tools are also capable of providing highly advanced troubleshooting information besides being able to provide highly extensive as well as customizable access to not just the recorded data but live data as well.

Benefits of the OBD-II type Scanners

As explained earlier, there are two main types of functionalities which are built into these OBD-II scanners. One is the ability to read the codes and the second is the ability to scan for a lot more data including live data as well as the recorded one along with specific manufacturer codes. The Scan Tools are so useful that they can even provide access to bi-directional controls and tests besides a variety of other highly advanced functionalities. Thus, Scan tools are instrumental in the development of extensive ‘knowledge bases’ which prove veryuseful throughout the life of the concerned vehicles in terms of their capabilities and maintenance requirements.

Other Functionalities

Regardless of the brand, all of the OBD-II scan tools have at least a basic minimum functionality to offer.  This necessarily includes the capability to read and clear codes.  These scanners have the extraordinary ability to check for soft or pending codes that are yet to activate the check engine light. Thus, these scanners are able to provide very useful and valuable information which proves worthy to maintain the life of the car or truck engine. There are many sensors installed at various locations within the car or truck and these scanners have the ability to read data from virtually all such sensors which provide input to the onboard computer. The OBD-II scanners are able to view this data and some of such scanners have the ability to even set up custom lists of Parameter IDs known as PIDs. A lot of such scanners have the functionality to provide access to readiness monitors as well a host of other information.

How do OBD-II Scammers Work?

All OBD-II systems follow the same standards therefore, these scanners are quite easy to use. They utilize the same type of connector which is defined by SAE J1962. All that the user is required to do is to insert the universal plug into the OBD-II diagnostic connector in the car or truck. There are quite a few high-quality and advanced scan tools which include provisions such as keys or modules which act as an augmentation to the universal connector and allow for access and interaction with OEM specific controls or information.

How to select the right OBD-II Scanner?

For all those cars or truck owners whose vehicle was manufactured after 1996, if some work needs to be performed on it, it is recommended that they put aside some money and invest in purchasing an OBD-II scanner as it would be extremely useful and handy at times.  This would be an extremely valuable addition to the regular toolbox. However, the budget is always a constraint and some scan tools are very expensive,therefore, it is not necessary that every car or truck owner should go out and purchase a very high-end scan tool. DIY mechanics have many other options available to which include getting a lot of free diagnostic information from the internet or getting a free code reading from the local spare parts stores.

There are many rather inexpensive scans tools also available and the features available with them might be sufficient enough for the user. There are many dedicated code readers which also provide the user with access to PIDs and these can prove to be very useful as well.  Thus, anywhere from under $100 to as much as $20,000, one has the option to find a code reader or a scan tool which would serve the user purpose well enough to qualify for a purchase. There are even Bluetooth enabled systems that connect to the user’s Android smartphones and pretty much provide for similar functionality. (we have written extensively for the best generators brands)

Built-in Functionalities in best OBD-II Scanners

Good quality OBD-II scanners usually have the following functionalities:

  • ABS and Air Bad control

High-end OBD-II scanners have the capability to detect the airbags, anti-lock braking systems,and other car or truck functions and have the capability to reset them as well.

  • On-Screen Display

The best OBD-II scanners display the diagnostic codes right on the screen and this gives the user the best experience.

  • Printing the Codes

Best OBD-II scanners have the provision of being able to be connected to a printer so that the codes, as well as the other results of the diagnostics test, can be turned into permanent records on paper if required.

  • Live Feed

The working condition of the car or truck is reflected in the information that is collected by the OBD-II scanners and all of this information coming from various sensors on board the vehicle is displayed in real-time by the best OBD-II scanners.  Thus, the most updated and accurate information is made available to the user. Anything unusual can, therefore, be quite easily spotted.

  • Data Logging and Storage

All the data that is collected on the best OBD-II scanners is safely stored in onboard sensor memory and this allows the stored data to be retrieved or accessed at any desired time in the future.  The past of any vehicle can be assessed using this type of functionality and the identification of a particular car is also done the same way.

  • Updating Capability

Best OBD-II scanners provide upgrading possibilities while cheaper ones do not. High-end models update when required and thus their features are also upgraded.  Some updates might cost as well.

 Top 15 Best OBD2 Scanners in 2019

Picture
Name
Feature
Price
Rating
Picture
Name
Feature
Price
Rating
1. MaxiCOM MK808 OBD2  from Autel
The scanner offers a full detection system for all car systems.
2. FX4000 All System Automotive OBD2  from ANCEL
The tool allows for free lifetime upgrades.
3. CRP123 OBD2 Scanner  from Launch
The tool is updated for free for life.
4. NT624 PRO  OBD2 Scanner from FOXWELL
It supports all 10 OBDII test modes.
5. MaxiLink ML619 CAN OBD2 from Autel98
It provides free updates and upgrades online.
6. CP9670  from Actron
It has the ability to record and display live data.
7. NT630 Elite OBD2 Scanner  from FOXWELL
It is upgraded free of charge for life.
8. NX501 Enhanced OBD II  from NEXPEAK
The tool is very easy to use.
9. Bluetooth Professional OBDII Scan Tool  from BlueDriver
It allows for search in a professional database.
10. Code Reader/Scan Tool from Innova
It connects to Repair Solutions ap via phone or tablet.
11. AL519 AutoLink Enhanced OBD ll Scan Tool from Autel
It has got all 10 modes of test for OBD-II.
12. KW850 OBD2  from KONNWEI
IT has got all modes for OBD-II.
13. Orange NT201  OBD2 Scanner  from FOXWELL
The unit is very easy to operate.
14. OBD2 Scanner – Car Engine Fault Code Reader  from AutoKraze
It is compact and portable.
15. OS320 OBD II from AstroAI
It has a 3-year warranty period.

 

1. MaxiCOM MK808 OBD2  from Autel

The MaxiCOM MK808 OBD2 Scanner Diagnostic Scan Tool from Autel (MD802+MaxiCheck Pro) has been designed and manufactured to give the user’s car a full defection as it has the ability to read/clear DTCs and also view the data stream for all types of systems which include SRS, ABS< Transmission, Engine, Emission system, Braking System, Light system, Fuel system, Wiper system, etc.

Full System Diagnoses

The MaxiCOM MK808 OBD2 Scanner Diagnostic Scan Tool from Autel (MD802+MaxiCheck Pro) offers Full system diagnoses as this diagnostic tool is able to give full detection to the entire car and its systems.  All of the systems are covered and valuable data and information are collected on all of them.  This helps to diagnose the problem very quickly, reliably and efficiently.

Wide Coverage of Vehicles

The MaxiCOM MK808 OBD2 Scanner Diagnostic Scan Tool from Autel (MD802+MaxiCheck Pro) has the capability to work on most of the 1996 US-based and Year 2000 EU-based vehicles and the ones that were produced afterward and it has the capability to cover the entire set of systems installed on these vehicles. The tool does reading/clearing and also allows for live viewing of data so that the health of the different vehicle parts can be checked and monitored.

User Friendliness

The MaxiCOM MK808 OBD2 Scanner Diagnostic Scan Tool from Autel (MD802+MaxiCheck Pro) is extremely user-friendly. It is simply a tablet type of diagnostic scanner with a 7-inch touch screen system. It offers a very quick response as a result of the fast quad-core microprocessor which powers up the tablet. Very quick and stable diagnostic speed is available with this very powerful diagnostic system.

Warranty and Updates

The MaxiCOM MK808 OBD2 Scanner Diagnostic Scan Tool from Autel (MD802+MaxiCheck Pro) is an original product from the manufacturer and carries a  one-year warranty for any quality related issues. Free Software updates are available for the entire first year of operation. After one year, the updates are charged,however, if some user does not wish to upgrade, the system would keep working based on the last update it had. However, it would not be having any other new car model updates. the upgrading process can be renewed by customers whenever required.

Pros

  • The scanner offers a full detection system for all car systems.
  • The tool is tablet based and very user-friendly.
  • The tool can be upgraded for newer car models.

Cons

  • All functions might not work with all models of European cars.

2. FX4000 All System Automotive OBD2  from ANCEL

The FX4000 All System Automotive OBD2 Scanner Car Code Reader, Vehicle OBDII Diagnostic Scan Tool from ANCEL has been designed and manufactured to diagnose both the gasoline-powered vehicles as well as those which are powered by diesel.  This system allows for the checking of SRS (airbag), ABS, EPB, SAS Steering angle, Oil service reset as well as many other system diagnostics.

System Diagnoses

The FX4000 All System Automotive OBD2 Scanner Car Code Reader, Vehicle OBDII Diagnostic Scan Tool from ANCEL performs diagnostic tests and collects data on a variety of systems throughout the vehicle. It accumulates a wealth of information on such systems as the Automatic Braking system, SAS, EPB, etc. However, it must neb mentioned that all systems would not be checkable on all vehicles as different manufacturers install different diagnostic capabilities on their OBD-II systems.

Coverage of Vehicles

The FX4000 All System Automotive OBD2 Scanner Car Code Reader, Vehicle OBDII Diagnostic Scan Tool from ANCEL is usable for cars and trucks from over 40 global brands which have been produced after MOST 1996 US, 2001 European, 2003 Asian and newer OBD2/EOBD vehicles. IT has got enhanced engine tests which allow for scanning almost 95% of all old domestic US vehicles for reading/clearing codes whether pending or stored. It reads freeze frame, performs 02 scanner test, views live stream data, and does emission tests as well.

User-Friendliness

The FX4000 All System Automotive OBD2 Scanner Car Code Reader, Vehicle OBDII Diagnostic Scan Tool from ANCEL has got a special and unique FN hotkey which lets the user customize his/her own favorite diagnostics on the main menu. This can be directlyapplied to the next car test.  Mechanics really love this user-friendliness and so do the DIYers.  The tool has got special facilities in multiple languages which include Spanish, Polish, French, Russian, Italian, Korean, German, Japanese and Dutch besides English.

Warranty and Updates

The FX4000 All System Automotive OBD2 Scanner Car Code Reader, Vehicle OBDII Diagnostic Scan Tool from ANCEL has got a special provision for updates which are made available to the purchaser online for free for lifetime. This requires the download of a client software tool from ANCEL’s website. A form needs to be filled and the software would then download directly on the PC which is transferred to the tool by a USB cable.

Pros

  • The tool allows for free lifetime upgrades.
  • The tool works on more than 40 global brands.
  • It is enabled in multiple languages.

Cons

  • Updating requires PC’s anti-virus system to be turned off.

3. CRP123 OBD2 Scanner  from Launch

The CRP123 OBD2 Scanner Engine/ABS/SRS/Transmission Automotive Code Reader Diagnostic Scan Tool from Launch has been designed and manufactured to be able to read and clear codes on most cars manufactured after 1996. In case, a prospective customer is not sure whether it would work on his/her car, am email can be sent to the manufacturer to get the required response.

System Diagnoses

The CRP123 OBD2 Scanner Engine/ABS/SRS/Transmission Automotive Code Reader Diagnostic Scan Tool from Launch is a very popular automotivescanning tool in the US as it can read and clear codes on most cars manufactured after 1996. It allows for diagnostics information to be collected on various car systems such as the Engine, Transmission, Anti-Lock braking system, SRS system, etc. Functionality to scan for all functions is also available.

Coverage of Vehicles

The CRP123 OBD2 Scanner Engine/ABS/SRS/Transmission Automotive Code Reader Diagnostic Scan Tool from Launch for the newer cars as well. It covers all famous brands such as VW, Acura, Austford, Audi, BMW, Benz, Holden, GM, Fiat, Honda, Infiniti, Isuzu, Jaguar, Lexus, LandRover, Kia, Mitsubishi, Mazda, Opel, Nissan, Saab. Porsche, Skoda, Seat, Saab, Mercedes, Smart, Sprinter, Suzuki, Subaru, Scion, USA Ford, Toyota, Peugeot, Volvo, Renault, Citroen, Euro Ford, etc.

User-Friendliness

The CRP123 OBD2 Scanner Engine/ABS/SRS/Transmission Automotive Code Reader Diagnostic Scan Tool from Launch is available to function and conduct tests and display results in 3 languages which are English, French and Spanish. these 3 languages are able to cover the entire North American region. It is very user-friendly and provides full support for all 10 test modes of OBD II with Enhanced OBD II Mode 6 as well.

Warranty and Updates

The CRP123 OBD2 Scanner Engine/ABS/SRS/Transmission Automotive Code Reader Diagnostic Scan Tool from Launch is available with free updates for life. The manufacturer also offers a one-year free-replacement warranty. The customer service is professional but friendly. The lookup library stays updated at all times and is an excellent way to look for vehicle specific fixes to problems detected.

Pros

  • The diagnostic tool works on most cars produced after 1996.
  • The tool is updated for free for life.
  • The tool uses an online lookupthe library to find vehicle-specific fixes.

Cons

  • Registration and updates are a little tricky.

4. NT624 PRO  OBD2 Scanner from FOXWELL

The NT624 PRO Professional Automotive Obd2 Scanner from FOXWELL has been designed and manufactured by a company which is a professional developer of automotive diagnostic products and provides services and solutions to the aftermarket as well.It combines its professional expertise with its manufacturing capabilities and innovative technologies to provide to the users a very broad product and service portfolio which includes this OBD-II reader, scanner as well.

System Diagnoses

The NT624 PRO Professional Automotive Obd2 Scanner from FOXWELL provides for a dealer-level reset for oil service light on 42 car brands. The more advanced EPB functionality is valid for 31 brands.  It is compatible with all OBD-II SUVs, cars, light-duty trucks and minivans sold anywhere in the world after 1996. It has the capability to read and clear codes and also turns of MILs of all the available car systems such as the Transmission, SRS, ABS, air-conditioning, chassis, etc.

Coverage of Vehicles

The NT624 PRO Professional Automotive Obd2 Scanner from FOXWELL has been designed to cover a wide variety of brands across the spectrum. It is compatible with all OBD-II SUVs, cars, minivans, light-duty trucks sold worldwide after 1996.  It has the ability to read and clear codes for system fault codes related to 61 brands from Asia, Europe and the United States and Canada. The system has been developed by leading experts in the industry.

User-Friendliness

The NT624 PRO Professional Automotive Obd2 Scanner from FOXWELL is an extremely user-friendly scan tool.  It is hand-held and very easy to hold and operate.  The keypad is clearly arranged with the menu-driven easy-to-execute operation.  It has got many shortcuts as well along with a very colorful display which makes using the scanner very easy. It requests and also stores live data and is able to execute live data graphing as well.

Warranty and Updates

The NT624 PRO Professional Automotive Obd2 Scanner from FOXWELL has got updates available via the internet to its users for a lifetime. The SD card is simply inserted into the PC or via an SD card reader. The customer simply logs into the PC based application and clicks on the ‘update’ button. The updates are only possible via a PC and it is not possible to do the same on MAC.

Pros

  • It supports all 10 OBDII test modes.
  • It is equipped with Enhanced OBD-II Mode 6 functionality
  • It provides data in 3 languages.

Cons

  • It might not read all codes for all cars.

5. MaxiLink ML619 CAN OBD2 from Autel

The MaxiLink ML619 CAN OBD2 Scanner Code Reader from Autel has been designed and manufactured to quickly conduct diagnostics on issues with any compatible vehicle. It can be used to detect faults on many automobile systems.  This unit is the gray version of the very popular AL619 tool. This tool is provided to the user along with the main cable, a USB cable, a micro-SD card of 16 GB, a carrying case, a quick reference guide,and a full-fledged user manual.

System Diagnoses

The MaxiLink ML619 CAN OBD2 Scanner Code Reader from Autel collects data on such automotive systems as the Anti-Lock Braking System (ABS), Supplemental Restraint System or airbag (SRS) and executes diagnostic checks via OBD-II.  It has the capability to turn off check engine lights as well as ABS/SRS warning lights and it can clear codes or reset monitors.  The system has the capability to read and store live PCM data as well as the live sensor data.

Coverage of Vehicles

The MaxiLink ML619 CAN OBD2 Scanner Code Reader from Autel has got a very extensive vehicle coverage as it works on most of the vehicles produced after 1996 and newer vehicles which are OBD-II compatible.  These include vehicles from Chrysler, Ford, GM, VW, Volvo, Toyota, Mercedes, Nissan, Honda, Kia, Hyundai, Mitsubishi, Subaru, etc.

User-Friendliness

The MaxiLink ML619 CAN OBD2 Scanner Code Reader from Autel is extremely easy to use. Its menu functions are very easy to understand and operate. The tool retrieves generic (P0, P2, P3,and U0) codes as well as other codes which are specific to manufacturers (P1, P3,and U1). It also retrieves pending codes.   It has the capability to view freeze frame data and reads and plays it back. The data is also graphed and can even be printed via a PC.

Warranty and Updates

The MaxiLink ML619 CAN OBD2 Scanner Code Reader from Autel allows the users to get free upgrades when these are made available by the manufacturer online from its website.  Both the regular updates as well as the upgrades are made available in this manner. As these are free of charge, purchasing a scan tool now means that at all times, the unit would remain updated and upgraded without spending anything extra.

Pros

  • It provides free updates and upgrades online.
  • It is the gray and more inexpensive version of the AL619 tool.
  • It covers a wide variety of brands produced after 1996.

Cons

  • It might not support individual component testing on many vehicles.

6. CP9670  from Actron

The CP9670 AUTOSCANNER Trilingual OBD II and CAN Scan Tool with Color Screen from Actron have been designed and manufactured as a rather inexpensive scan tool to provide many functionalities to the user including the ability to view and record live data.  This type of data is very useful when it comes to viewing the vehicle switch, sensor and relay inputs in real time as the engine runs.

System Diagnoses

The CP9670 AUTOSCANNER Trilingual OBD II and CAN Scan Tool with Color Screen from Actron displays generic as well as manufacturer-specific DTCs as well as definitions, all modes of OBD-II data, ABS codes and definitions, and permanent DTCs, etc. It also shows freeze frame data. Some of the new features include a color LCD screen and updating the coverage of the vehicles through 2013.

Coverage of Vehicles

The CP9670 AUTOSCANNER Trilingual OBD II and CAN Scan Tool with Color Screen from Actron have the capability to read as well as erase the ABS codes and definitions for most vehicles manufactured by Nissan, GM, Ford, Chrysler, Honda, Toyota, and Hyundai in the period between 1996 to 2013. It has the capability to automatically populate VIN number, model make and year of the Most 2000 and newer vehicles that are connected to this scan tool.

User-Friendliness

The CP9670 AUTOSCANNER Trilingual OBD II and CAN Scan Tool with Color Screen from Actron are very easy to use and operate. It has an ergonomic design so it is very easy to hold as well. The display is backlit and can, therefore, be easily read at all types of locations in the garage or in the shop. A service writer can make really good use of it while performing quick checks on vehicles that come in for service.

Warranty and Updates

Information on warranty or availability of updates is not available however, the current model has all the necessary information for vehicles produced up to 2013 starting from 1996. For this reason, it can be used on any vehicle’s that were manufactured during this period and it would be able to read and clear codes and run diagnostic tests on various automobile systems.

Pros

  • It has added color screen functionality.
  • It works on vehicles manufactured between 1996 and 2013.
  • It has the ability to record and display live data.

Cons

  • Information on post-2013 vehicles is not available.

7. NT630 Elite OBD2 Scanner  from FOXWELL

The NT630 Elite OBD2 Scanner ABS SRS Code Reader from FOXWELL has the capability to run diagnostic tests on ABS as well as the SRS Airbag system. It can reset the lights of the SRS and ABS.  This diagnostic scan tool has been designed and manufactured to help the user to determine as to why the check engine light, SRS or ABS warning light are turned on.  It is valid for 52 different vehicular brands. The tool is extremely powerful and can be used by both car owners as well as shops.

System Diagnoses

The NT630 Elite OBD2 Scanner ABS SRS Code Reader from FOXWELL has got full OBD-II ABS and SRS Airbag diagnostic functions as it can quickly read and the clear check engine light codes on all the cars that are compliant with the OBD-II system. It is also applicable to other vehicles like SUVs, light-duty trucks and SUNs sold worldwide after 1996. The user is able to quickly get access to the emissions readiness status, and the built-in DTC look-up library allows the user to accurately determine the reasons behind the check engine light. It can also turn off the MIL.

Coverage of Vehicles

The NT630 Elite OBD2 Scanner ABS SRS Code Reader from FOXWELL features perfect compatibility for all the vehicles including SUVs, cars, light-duty trucks as well as minivans which are OBC-II compatible and have been manufactured after 1996.  The scan tool is ideal for both the professional mechanic as well as the DIYers who would want to have a quick check done on their vehicle and the problem sorted out.  More than 60 automakers are covered for both SRS and ABS and for SAS calibration, more than 30 automakers are covered.

User-Friendliness

The NT630 Elite OBD2 Scanner ABS SRS Code Reader from FOXWELL is very user-friendly as it is easy to hold due to its ergonomic design and easy to operate due to its very easy to use menu and very easy to view display. It reads and clears codes and turns off the ABS and SRS indicators which are turned on. The live data for ABS is shown by the unit which includes speed of the different wheels, Brake assists data, ESP sensor data and the CAN signals data.

Warranty and Updates

The NT630 Elite OBD2 Scanner ABS SRS Code Reader from FOXWELL allows for free upgrades of the software for life.  The latest software can be obtained for this automotivediagnostic tool and allows for the availability of a greater number of vehicle models. The warranty period is 42 months during which technical assistance is also provided to effectively sort out quality related issues.

Pros

  • The tool carries a 42-month warranty.
  • It is upgraded free of charge for life.
  • It keeps adding more vehicle models in the subsequent upgrades.

Cons

  • The cables are not detachable.

8. NX501 Enhanced OBD II  from NEXPEAK

The OBD2 Scanner NX501 Enhanced OBD II Auto Code Reader from NEXPEAK is an enhanced version of the car computer fault code reader which has been designed and manufactured for an engine system and has got all the 10 modes of OBD-II modes diagnostic functionality built-in. It has got all the engine related trouble codes from Vehicle ECU *Electronic Control Unit). These invariably include Oxygen (O2) Sensor, Emission Control, Evaporative Emission Canister Purge Valve (EVAP), etc.

System Diagnoses

The OBD2 Scanner NX501 Enhanced OBD II Auto Code Reader from NEXPEAK has the capability to read faults which cause the check engine light to turn on and then it is able to guide the user to know what is wrong.  It enables the user in terms of how to fix the car and then erases the trouble codes to turn off the check engine light. This diagnostic tool has the ability to let the user know what is wrong with the car before it is taken to the mechanic so that unnecessary hassle could be avoided.

Coverage of Vehicles

The OBD2 Scanner NX501 Enhanced OBD II Auto Code Reader from NEXPEAK has the capacity to read and clear codes on all ODB-II compatible vehicles which have got a 16-PIN interface ISO9141, KWP2000, J1850 PWM, J1850 VPW, and CAN. It covers most vehicles that have been produced in the US since 1996 and also the newer vehicles which include SUVs, light-trucks, cars, and the 12V diesel as well.

User-Friendliness

The OBD2 Scanner NX501 Enhanced OBD II Auto Code Reader from NEXPEAKis simply plugged in and operated (Plug n Play) and reads both generic and manufacturer specific codes. It does not require any additional battery to be powered up or any other app, etc. to function. All the functions are built-in and it is,therefore, very easy to use.

Warranty and Updates

The OBD2 Scanner NX501 Enhanced OBD II Auto Code Reader from NEXPEAK is fully supported by a lifelong free service for smart updates. It has been equipped with a built-in memory card which allows the user to store diagnostic data and then simply upload to any PC for storing or printing, etc.  The unit comes with a carrying case and is very convenient to keep and carry.

Pros

  • The diagnostic tool is compatible with most vehicles produced in the US after 1996.
  • The tool is very easy to use.
  • It allows for free smart upgrades free of charge for life.

Cons

  • It might not be able to read codes on all models of all brands.

9. Bluetooth Professional OBDII Scan Tool  from BlueDriver

The Bluetooth Professional OBDII Scan Tool for iPhone, iPad & Android from BlueDriver has been designed and manufactured to use the Identify database which is used by professionals and then it matches the vehicle’s make, model along with the problem code to a particular fix from a 30 million fixes database.  These fixes have been verified by certified professional mechanics. This saves a lot of time of the user and the mechanic as no time is wasted on searches for fixes.

System Diagnoses

The Bluetooth Professional OBDII Scan Tool for iPhone, iPad & Android from BlueDriver provides the user with enhanced diagnostics. When check engine light comes on, all OBD-II scanners would collect most important information however many leave out information on ABS, climate control, SAS Airbag, etc.  This tool gives a complete set of diagnostics information on many brands.

Coverage of Vehicles

The Bluetooth Professional OBDII Scan Tool for iPhone, iPad & Android from BlueDriver provides enhanced diagnostics information on GM vehicles such as GMC, Chevrolet, Buick, Cadillac, Pontiac, Saturn, etc. For Ford, it includes Lincoln, Ford,and Mercury. Dodge, Ram, Jeep, Plymouth,and Chrysler are included for Chrysler. Others include Nissan, Infiniti, Toyota, Lexus, Scion,and Renault. BMW and Hinda brands sold in the US are also included.

User-Friendliness

The Bluetooth Professional OBDII Scan Tool for iPhone, iPad & Android from BlueDriver is very easy to use. IF enhanced diagnostics does not work on a particular vehicle, all other OBD-II functions still work. This tool is available for both iOS and Android and is,therefore, extremely easy to use. It shows each data source as a gauge, graph or digital display. The colors are customizable.  Live data can be exported as a file.

Warranty and Updates

The Bluetooth Professional OBDII Scan Tool for iPhone, iPad & Android from BlueDriver searches from a database of over 6.6 million fixes which are verified by certified professionals. The system is continuously updated by a team of Enhanced Diagnostics Support personnel from the manufacturer and thus the system remains updated at all times.

Pros

  • It allows for search in a professional database.
  • It stays updated at all times.
  • Enhanced Diagnostics is available on many brands and models.

Cons

  • It does not support all cars.

10. Code Reader/Scan Tool from Innova

The Color Screen 3150f Code Reader/Scan Tool from Innova with ABS/SRS and Bluetooth for OBD2 Vehicles has been designed and manufactured keeping both the professional users as well as the DIYers in mind. It retrieves Check Engine light codes and also conducts tests on such other systems as the SRS, ABS, Oil light reset, etc. Engine conditions such as the engine coolant temperature, fuel trim, etc. are shown by the Freeze frame when the Malfunction Indicator Lamp turns on.

System Diagnoses

The Color Screen 3150f Code Reader/Scan Tool from Innova with ABS/SRS and Bluetooth for OBD2 Vehicles has got system diagnostic features for ABS/SRS as it reads and clears the Anti-Lock Brake system as well as the Supplemental Restraint System. After an oil change, the oil light is reset or otherwise, it is reset after issues caused by low oil are settled. Battery maintenance lights are reset after the battery has been brought back to optimum performance.

Coverage of Vehicles

The Color Screen 3150f Code Reader/Scan Tool from Innova with ABS/SRS and Bluetooth for OBD2 Vehicles reads and clears check engine light (CEL) codes (DTC) on any model or make of cars that are produced after 1996 and on OBD2 car, truck, SUB, or hybrid vehicle.  Vehicles covered include all big names like Chrysler, Ford, Lexus, Honda, Mercedes Benz, Hyundai, BMW, Chevy, Kia, etc. which are sold in the United States and Canada.

User-Friendliness

The Color Screen 3150f Code Reader/Scan Tool from Innova with ABS/SRS and Bluetooth for OBD2 Vehicles is extremely easy to use as it is simply plugged into the adapter and the readings taken. For added facilitation, the system operates in 3 languages which are English, Spanish and French and these 3 covers the entire Northern American region.  Bluetooth capability makes codes available to the phone or tablet and Repair solutions ap provides quick fixes for specific vehicles from a database.

Warranty and Updates

The Color Screen 3150f Code Reader/Scan Tool from Innova with ABS/SRS and Bluetooth for OBD2 Vehicles is connected to the Repair solutions app via the Bluetooth and a phone or a tablet. Therefore, the database it searches for fixes is in the most updated status at all times thereby making the availability of these fixes completely updated.

Pros

  • It works well on all cars produced after 1996 and on all OBD2 vehicles sold in the US and Canada.
  • It has Bluetooth compatibility.
  • It connects to Repair Solutions ap via phone or tablet.

Cons

  • Software needs to be registered and can only be used online

11. AL519 AutoLink Enhanced OBD ll Scan Tool from Autel

The AL519 AutoLink Enhanced OBD ll Scan Tool from Autelwith Mode 6 Fault Code Reader EOBD has been designed and manufactured to support all the 10 modes of the OBD-II tests to run a complete diagnostic check on vehicles which are OBD-II compatible.  It has got its unique one-click I/M Readiness key which is patented and a TFT color display with a built-in speaker. It is extremely powerful as a scan tool but is amazingly affordable at the same time.

System Diagnoses

AL519 AutoLink Enhanced OBD ll Scan Tool from Autelwith Mode 6 Fault Code Reader EOBD has got thousands of troubleshooter code tips which allow the technicians to save time while conducting the diagnostic tests and get to the repair part quicker than usual. It conducts very accurate but fast diagnostics and can generate both generic as well as manufacturer-specific codes as well as pending codes.  It allows for quick and easy determination of check engine light and turns it off. It also clears the codes and resets the various monitors.

Coverage of Vehicles

AL519 AutoLink Enhanced OBD ll Scan Tool from Autelwith Mode 6 Fault Code Reader EOBD is compatible with most of the vehicles produced after 1996 and the newer vehicles (OBD-II and CAN) whether these are produced in the United States or imported from abroad.   It allows for quick State Emissions readiness check with one click as well as for drive cycle verification.   It has got a built-in speaker as well as very bright LEDs which provide audible as well as visual tones for verification of readiness.

User-Friendliness

AL519 AutoLink Enhanced OBD ll Scan Tool from Autelwith Mode 6 Fault Code Reader EOBD is extremely easy to use and supports all 10 modes of OBB-II tests to complete the diagnostic process. It’s One-Click I/M Readiness key along with its clear TFT display along with the built-in speaker contribute to its ease of use. It is extremely powerful and lets the users hurry through most of the tasks with ease. Diagnostic time is thus saved and the technicians proceed towards repair as quickly as possible.

Warranty and Updates

The AL519 AutoLink Enhanced OBD ll Scan Tool from Autelwith Mode 6 Fault Code Reader EOBD has the ability to retrieve VIN, CVN and CIN information on vehicular models. It is fully equipped with a menu which has multi-lingual functionality to facilitate its use all over the world.  DTC definitions are available in English, French,and Spanish. The unit’s software can be upgraded via the internet when it is made available to the user and this is for a lifetime. The warranty period is one year.

Pros

  • It has got a one-year warranty and lifetime upgrade facility.
  • It has got all 10 modes of test for OBD-II.
  • It saves diagnostic time.

Cons

  • It does not do ABS.

12. KW850 OBD2  from KONNWEI

The KW850 Professional OBD2 Scanner Auto Code Reader from KONNWEI has been designed and manufactured by a company that has been in production of OBD-II car scanners for many decades. It has got many OEM models a well which is extremely popular with its customers. This unit supports the full ODB-II diagnostic modes for checking’s faults related to engine or emissions.  It easily figures out the reasons behind them and then turns off the warning lights.

System Diagnoses

The KW850 Professional OBD2 Scanner Auto Code Reader from KONNWEI is able to read the engine fault codes and also displays the definitions. It determines the causes of MIL before the user takes the car to the shop for fixing. It also clears the codes and turns off MIL. The monitors are also reset.  It is equipped with an I/M Readiness hotkey which enables a very quick one-click access to Emission readiness status, DTC information and erase function.

Coverage of Vehicles

The KW850 Professional OBD2 Scanner Auto Code Reader from KONNWEI has a wide coverage of vehicles. It covers most of the vehicles that have been sold in the United States since 1996 and which feature OBD-II compatibility. It also features Real-Time Vehicle Battery Voltage Monitoring and acts as a very powerful and ultimate code reader enabling the DIYers and others to execute their tasks faster than ever without spending extra time on diagnostics. It works on 2003 EU based vehicles as well as on OBD-II and CAN compatible Asian vehicles.

User-Friendliness

The KW850 Professional OBD2 Scanner Auto Code Reader from KONNWEI is able to support all OBD-II protocols. It is extremely easy to use as it is simply plugged into the OBD-II port on the car being examined. The ignition is turned on and the user is able to get the required data and results on the screen.  It does not require any extra batteries and there is no need to install any apps, etc. either.

Warranty and Updates

The KW850 Professional OBD2 Scanner Auto Code Reader from KONNWEI is supported by a free-of-charge lifetime update and print service.  The updating apps are present on the official manufacturer webpage. These are downloaded and installed on a Windows PC.  The user then holds and presses any button on the unit and connects to the PC. Upon button release, the unit would enter the update mode. Upon clicking on ‘Check Updates’, it would automatically complete the entire upgrade process.

Pros

  • The unit is very user-friendly.
  • The unit is upgraded free of charge for a lifetime.
  • IT has got all modes for OBD-II.

Cons

  • It does not work on electric and hybrid cars.

13. Orange NT201  OBD2 Scanner  from FOXWELL

The Orange NT201 Auto OBD2 Scanner Check Car Engine Light Fault Code Reader from FOXWELL is a powerful as well as an essential scan tool for all car owners as well as DIYers so that they can get their repairs verified. The diagnostic tool has the capability to check State Emission monitor status and is also able to solve basic engine problems very quickly in an efficient manner. It has got a hotkey for I/M readiness Test and has the ability to read and clear DTC.

System Diagnoses

The Orange NT201 Auto OBD2 Scanner Check Car Engine Light Fault Code Reader from FOXWELL reads the fault codes of the engine and also shows the definitions.  It helps to determine the cause of the check engine light being turned on.  It clears the codes as well and turns off the MIL. It has the ability to reset the monitors. It displays live data stream in both textual and graphics format. This quickly tells the user to focus on the data parameters that are symptom specific.  It also reads the freeze frame data which displays the condition of the engine at the time MIL was set

Coverage of Vehicles

The Orange NT201 Auto OBD2 Scanner Check Car Engine Light Fault Code Reader from FOXWELL works very well on all US produced as well as imported vehicles such as SUVs, cars, mini-vans, light-duty trucks (12 V) with the standard OBD2/EOBD/JOBD&CAN protocol built in the US since 1996, in Europe since 2000 and Asia since 2008. However, it must be noted that this diagnostic tool would not work with either electric or hybrid cars.

User-Friendliness

The Orange NT201 Auto OBD2 Scanner Check Car Engine Light Fault Code Reader from FOXWELL is very easy to use. It does not require the internet to show the code definitions directly and there is no requirement of a lookupthe dictionary. The engine faults are troubleshot exactly. The unit’s surface is very easy to clean. It is extremely durable and strong as well.  It is basically waterproof, dustproof and resists dirt and oil. It offers the user a worry-free experience.

Warranty and Updates

The Orange NT201 Auto OBD2 Scanner Check Car Engine Light Fault Code Reader from FOXWELLis supported by free updates for a lifetime. Itsimply requires the download and installation of NT WONDER from the official manufacturer website.  the I/M key is pressed and held for 5 seconds after the USB is connected to the PC. Once recognized, it starts to update. All operating system from Win 98 to win 10 are compatible.

Pros

  • The unit reads and clears codes on a wide variety of vehicles.
  • The unit is very easy to operate.
  • The unit does not require any lookupdictionary.

Cons

  • Its cord is not very long.

14. OBD2 Scanner – Car Engine Fault Code Reader  from AutoKraze

The OBD2 Scanner – Car Engine Fault Code Reader Newest Version from AutoKraze has been designed and manufactured to include many features which surpass all those available on other code readers in the market.  It is very consistent in terms of accuracy in results.  It supports multiple code requests as well. It supports all OBD-II protocols and therefore can be classified as a Universal unit as it can be used to examine all types of vehicles built after 1996.

System Diagnoses

The OBD2 Scanner – Car Engine Fault Code Reader Newest Version from AutoKraze is not just a car error code reader. It has the capability to test and show the real-time performance of the car to the user as well. It gives the condition of the car with accuracy and precision.  It enables multiple trouble code requests whether these are generic, manufacturer specific or pending and is able to display the data related to the performance of the car in real time. Transmission, ignition, fuel injection, etc. can be easily checked.

Coverage of Vehicles

The OBD2 Scanner – Car Engine Fault Code Reader Newest Version from AutoKraze can be termed as a universal code reader as it can be used on all vehicles which are compatible with the OBD-II protocols. It includes all gasoline and diesel vehicles that have been purchased in the United States since 1996 regardless of their American, Asian or European origin.

User-Friendliness

The OBD2 Scanner – Car Engine Fault Code Reader Newest Version from AutoKraze is extremely easy to use. It is used in multiple languages as well and can, therefore, be easily used in Europe as well by technicians preferring to use their own languages. It does not require batteries and easily connects to smart devices via Bluetooth. The results it displays are easy to understand. It is also highly compact and portable.

Warranty and Updates

The OBD2 Scanner – Car Engine Fault Code Reader Newest Version from AutoKrazehas been designed and manufactured as a very reliable and sturdy unit. It is designed to last for a very long time and keep giving accurate results. The manufacturer offers a replacement service in case a customer is not satisfied.

Pros

  • It is compact and portable.
  • It is very easy to use.
  • It does not require any batteries.

Cons

  • It does not work on electric and hybrid cars.

15. OS320 OBD II from AstroAI

The OBD2 Scanner, OS320 OBD II Auto Check Engine Code Reader FROM AstroAI has been designed and manufactured to aid the professionals in conducting diagnostic tests on vehicles. with time, the vehicles have become quite complicated and even professionals can have a hard time figuring out the real issues behind car trouble.  With the help of this code reader, even a weekend DIYers is able to understand as to why the check engine light is on and what needs to be done to rectify the problem.

System Diagnoses

The OBD2 Scanner, OS320 OBD II Auto Check Engine Code Reader FROM AstroAI is able to go beyond checking the standard codes and is also able to read the manufacturer specific codes as well as the CAN (Controller Area Network). It is able to easily diagnose vehicle problems and engine codes with the help of the OBD II DTC lookup library. The code obtained on the unit is simply looked up in the code library.  Other features include CID, VIN and CVN and the ability to clear the codes and turn off MIL is always there.

Coverage of Vehicles

The OBD2 Scanner, OS320 OBD II Auto Check Engine Code Reader FROM AstroAI is compatible with a wide variety of vehicles.  It easily works on MOST 1996 as well as on newer OBD-II compatible vehicles sold in the United States, Europe,andAsia.  The unit has thecapacity to support all of the OBD-II protocols which include J1850 VPW and CAN, KWP2000, J1850 PWM and ISO9141.

User-Friendliness

The OBD2 Scanner, OS320 OBD II Auto Check Engine Code Reader FROM AstroAI is extremely user-friendly. It has an ergonomic design so it is easy to hold. the menu is clear and crisp and easy to understand. It is available in many languages which are English, Spanish, French, German, Russian, and Dutch. The cable included is 3.18 feet and it has English and metric unit conversion facility as well.

Warranty and Updates

The OBD2 Scanner, OS320 OBD II Auto Check Engine Code Reader FROM AstroAI carries a 3-year warranty from the manufacturer. It supports all gasoline cars but is not available for diesel, hybrid, or electric cars. The upgrades are provided to the user free-of-charge for a lifetime. the updates are done by connecting the unit to the PC with a USB cable. The update is not possible on a MAC.

Pros

  • The unit is very easy to use and does not require a battery.
  • The unit is easily upgraded when upgrades are available.
  • It has a 3-year warranty period.

Cons

  • It does not include ABS.

(we have also  written a comprehesive guide about the finish and brad nailers ).

Related posts