9 Best Professional Automotive Diagnostic Scanners Review & Comparison 2018

Over the years, car manufacturers have improved the car diagnosis systems and standardized them over the years. Nowadays most car models have similar error codes as their counterparts in the industry. These error codes appear on your dashboard to alert you to a problem. If you are not sure what the problem is, there is a chance that will go into a panic.

Why these tools?

In order to decipher the error codes in a car, you need to connect the car to an OBD2 (On-Board Diagnostic Level Two) Scanner via the OBD2 ports. The scanner aids in the troubleshooting and diagnosis of the error codes to enable you to determine the problem. These tools can be used by professionals and DIYers as well.

What did we do to have this honest review?

 We looked at different factors after when ranking the best OBD2 scanners on the market. Here are some of the factors

1.      The type of the scanner

We have picked the best of these three types of scanners in the market on the basis of who each serves best

Basic code scanners: These are basic code readers. Their work is to read the basic Diagnostic Trouble Codes on your dashboard. They just present you with the codes and leave you to determine what the error codes mean

DIY scanners: The DIY readers go a step ahead by shedding some light on what the codes really mean. The scanners are made for people who love self-repair as they pinpoint the exact area where the engine has a problem. These scanners can then be connected to a mobile phone and PC if you need to use the data.

Professional Scanners: These are the most advanced scanners on the market made for the professional repairs and car manufacturers. They can determine the problems in a car with just a single scan.

2.      Compatibility

What models does the OBD2 work with? While many manufacturers claim that their devices can connect to just any device, some do not. Compatibility is a ranking factor.

3.      Display and connectivity

We looked at such issues as the PC connectivity and Bluetooth connectivity as well as compatibility to iOS and Android smartphones. On the display, we looked at the clarity of the display, availability of the graphics and the kind of information that is available on the display.

4.      Ruggedness

We looked if the OBD2 can be used in different environments such as wet, hot and cold conditions. We also looked at the amount of abuse or mishandling that the tools can take in the course of the usage.

5.      Price versus value

We evaluated different scanners on the basis of their capabilities versus their cost in a bid to find scanners that offer value for money.

Comparison Chart

Name	Wireless Connectivity	Upgrades	Compatibility	Suitability
Bluedriver Professional Bluetooth OBDII Scan Tool for iOS & Android	y	y	iOS and Android connectivity GM, Ford Chrysler, Volkswagen, BMW and Toyota	Car owners / DIYers
Autel MaxiDiag Advanced MD808 (MD808 Pro) All System OBDII Scanner SAS, SRS, ABS, EPB, DPF, BMS car diagnostic tool	N	Y	Cars made after 1996 PC connectivity	Car owners / DIYers
ANCEL FX6000 Full System Automotive Diagnostic Scan Tool with ECU Programming & Coding	N	Y	ODBI and 2 cars made after 1992, Diesel engines	Car owners/professionals
Autel MaxiCOM MK808 Professional Automotive Diagnostic Scanner	N	Y	Cars built after 1996	car enthusiasts/ car owners
FOXWELL Professional Car Diagnostic Tool with Oil Reset, EPB, BRT, DPF, SRS, ABS, SAS	N	Y	ODB1 and ODB2cars made after 1996. Covers 61 models  No PC Connectivity	Professionals/car enthusiasts
Launch X431 PROS Mini Wifi Automotive Diagnostic Tool	Y	Y	Manufacturer specific software for 108 brands	professionals
Autel MaxiDAS DS808K (Upgraded Version Of DS708, DS808) Automotive Diagnostic Scan Tool with Key Coding	Y	Y	80 brands built after 1996	Professionals/car enthusiasts
Launch X431 V+ Full System OBD2 Android Wifi Tablet Automotive Diagnostic Tool	Y	Y	68 car models built after 1996	professionals
Autel Maxisys Elite Professional Automotive Diagnostic Scanner with J2534 ECU Programming	N	Y	Internet connectivity 80 car brands	professionals
OTC 3893 Encore Professional Automotive Diagnostic Tool	N	Y	Internet connectivity Over 40 brands	professionals

Here are 9 best professional automotive diagnostic scanners

1.     Bluedriver Professional Bluetooth OBDII Scan Tool for iOS & Android

The BlueDriver OBD2 offers several diagnostic functionalities across several car models as follows

The Bluetooth Dongle

The Bluetooth Dongle allows you to view the data that the tool retrieves via the OBD-2 port using a smartphone or a tablet. It comes with a free app that allows you to diagnose the car via the smartphone. The professional Bluetooth OBD11 Scan tool is compatible with Android and iOS.  

Manufacturer specific programming

You can upgrade the software of the tool with the model-specific information so that it is able to check model specific diagnostics, read stability control codes, and read and clear errors in transmission, ABS, and the airbags

 Special functionality

 The scanner allows you to access each of the car’s sensors and determine if they are within the parameters. It also has a flashlight to aid in dark conditions. Use the Bluetooth to share data with experts for easier diagnosis. You can also use the gauge to read the voltage across different parts.

Variety of functions

 The tool can do the following functions

·         Reading and clearing error codes

·         Getting car performance codes

·         Clearing reports from the car diagnostic system

·         Getting and clearing the smog test results

·         Checking your engine light

·         Determine the long the problem has been running

·         Pull live data from the running of the car

Compatibility

The Bluedrive ODB2 is compatible with several car models that include Honda (2003+) GM, Ford, Toyota, Chrysler, Nissan, Volkswagen, and BMW.  It also works with all New-Zealand and Australian models that were built in 2006 and later. The scanner supports all OBD2 protocols that include SAEJ1850 VPW, ISO9141-2, SAE J1850 PWM, ISO15765-4 CAN, and ISO1430-4 KWP.

 Pros 

·         Easy to use

·         Does not require tools to install

·         Bluetooth makes it easy to connect with devices

·         Easy to export, save and share reports

·         A variety of special functions

 Cons

·         You need a phone to retrieve and read the diagnostic data

·         It is hard to pair the program with other third-party programs

·         Does not support advanced settings such as ECU programming.

Who is the product built for?

The tool is built for the DIYers and car owners seeking a fast diagnosis for the car errors and engine lights as well as car enthusiasts who would love to learn more about the way the car onboard computer works.

2.     Autel MaxiDiag Advanced MD808 (MD808 Pro) All System OBDII Scanner SAS, SRS, ABS, EPB, DPF, BMS car diagnostic tool

The MD808 Pro scanners combine the capabilities of the MD802 and MaxiCheck Pro to read codes and other diagnostic work. The MD808 Pro has a rugged construction for the use in the workshop environment. It has a tapered structure with a phone-like appearance and tough rubber to handle regular misuse. In addition, it has an ARM processor that allows it to boot in about 6seconds

Other features include a TFT color display and a 16GB SD memory card for data storage. In addition, it has an auto power off feature to save on battery and is water resistant. The software supports English, French, and Spanish languages.

This upgrade does the following functions.

It supports DPF, Steering Angel Learning and battery registration reset. These capabilities are unavailable in MD802, the preceding tool type. The DPF features supported include the engine speed, air mass, coolant temperature and the current injection quantity.

The tool has advanced features and functionalities to diagnose for most basic systems in the car that includes the transmission, the engine, the SRS and the ABS braking system. It covers other systems whose error codes are available on the computer dashboard.  

 The inbuilt features also allow you to offer different tests on the car which includes component test, oxygen monitor test and perform the onboard monitor test. You can also view live data from different sensors, view freeze frame data, and I/M readiness status.

In addition to the diagnosis, you can use the tool as a service tool to do the oil service rest, check the modules that are present on the car and do the EPB brake pads replacement among things.

Compatibility

This tool is compatible with a whole range of diesel cars, Australian, European and North American cars that were made after 1996. In addition, the Autel tool also supports all the OBD2 protocols, enhances mode 6 support and all the 10 test modes. You can also connect the tool to a PC to retrieve the data and print reports.

Pros

·         It is a standalone car diagnostic tool

·         The rugged contraction enhances its durability

·         It allows for advanced ODB2 functionality

·         The tool doubles up as a diagnostic and service tool

 Cons

·         Cannot connect with smartphones

·         Requires software upgrade for models after 2016

·         You have to pay for a software upgrade.

Who is the tool for?

 The tool is for the DIYers and professional car repair professions. Requires advanced knowledge in-car systems.

3.     ANCEL FX6000 Full System Automotive Diagnostic Scan Tool with ECU Programming & Coding

The ANCEL FX6000 does a full system scan and diagnosis. It comes with a hard carry case which has a USB connector, CITROEN-16C connector, ODB2 connector and a diagnostic cable

 This tool performs ECU programming and coding and can be used to update the car’s specific software system. It can also be used or advanced system diagnostics on the onboard computers.

This tool can be used can offer overall checking of the vehicles that include gasoline and diesel engines. It checks the EPB, oil service reset, Engine transmission, ABS, and SRS. Moreover, it offers SAS, steering angle and TPMS IMMO diagnostics. 

 ANCEL FX6000 also supports 10 OBD2 test modes. The data is displayed in the text and graphics format. This includes the system module status. 

 Compatibility                   

The system is compatible with the US-based, Asian-based, and EU-based cars made in 1992 or later. It also supports some ODB1 cars made between 1991 and 1994.

 Pros   

·         This is a plug and play device, just plug and diagnose the car

·         Connects to the PC

·         Has an easy to carry case and only weighs about 4 pounds

·         Easy to update the software of the car

Cons

·         The tool does not connect with 200BMW 750il, Chrysler PT Cruiser, and 2003 Ford F250

·         You have to purchase the ODB1 connectors separately

·         Cannot connect to the Smartphones

Who is the tool for?

 This tool is for the car owners and DIY enthusiasts who need to diagnose their car on the go. Professionals will find the advanced features useful.

4.     Autel MaxiCOM MK808 Professional Automotive Diagnostic Scanner

The MaxiCOM MK808 scanner is a 32GB tablet diagnostic tool that comes with a wide LCD screen. The software is based on the Android platform.  You can use the tool to do the following

 Read and erase codes. In addition to the extensive engine troubleshooting, the MK808 can be used to read and erase manufacturer-specific error codes that include the Oil, airbag and ABS braking problems.

This is a great tool to turn off any dashboard indicator lights and do scans. In addition, it can perform such diagnosis as performing an oil reset and reading SAS, IMMO, DPF and TPMS codes.

You can use the tool as a service tool that includes relearning parking brake pad position after you have replaced it, sensor relearning after replacement and battery rest and registration.

 Compatibility

The MaxiCOM MK808 is compatible with all major European and Asian vehicles that were built after 1996. It uses the latest VIN Code technology to get car details automatically.

Pros

·         Easy to use interface

·         Large memory and fast processors

·         Compatibility with most of the car models

·         Lots of extra features

Cons

·         The tablet requires a regular recharge

·         Does not come with engine fixing capability

 Who should buy the tool? 

 The MK808 is best suited for the car enthusiasts and the common car owners. It is loved for being compatible with many car models across the board.

5.      FOXWELL Professional Car Diagnostic Tool with Oil Reset, EPB, BRT, DPF, SRS, ABS, SAS

The Foxwell Professional Car diagnostic tool does both the diagnostic and fixing the car error codes. Therefore, you can use it to read and erase these error codes. It works with both the OBD1 and OBD2 cars that were made earlier than the year 1996.

 The tablet scanners have a color screen that displays the data in both the text and graphical format.  In addition to the electronic systems in the car, the diagnostic tool also supports such special functions as ABS, DPF, EPB, oil reset, SAS, SRS and the battery configuration. You can use it to check the Throttle Body Alignment in some of the leading models.

This tool has an active test feature that allows you to gain access to several manufacturer-specific controllers such as the instrument cluster airbags, forces fuel injector regeneration and relearns parking brake pad position. 

Compatibility

The tool is compatible with some of the most common global vehicle models. It works with over 61 models in the Asian market, European and American models that include light-duty trucks, SUVs, and Saloons.

Pros

·         Its unique ergonomic design allows for easy handling

·         The color display makes it easy to interpret data retrieved with ease

·         It has an easy to use interface

·         Updates are free and available online 

·         It is compatible with many models in the market

 Cons

·         Cannot connect to the PC

·         Does not work with some latest models

 Who is the product best suited for?

 This tool is ideal for the car owners who love to fix engine problems on the go.

6.      Launch X431 PROS Mini Wifi Automotive Diagnostic Tool

 Launch X431 is one of the smallest car diagnostics scanners in the market today. Despite its size, it boasts of brand-specific diagnostic software for 108 car brands. Therefore, you scan the problems in your car with software specifically made for the model. Each of the software option details the makes of the cars that it can diagnose using the software. The tool handles over 10,000 models across the board including gasoline, EV and hybrid vehicles. 

Launch x431 Pros Mini is an Android-based tool that can also connect to peripheral devices using Wi-Fi and Bluetooth, You can use it with tablets or the computer.

 Some of the common functions of the unit include

·         ABS bleeding scan

·         Oil Reset service

·         Parking brake rest

·         TPMS rest

·         DPF reset 

·         The general diagnosis that includes auto scan, manual scan, data logging, and service

Compatibility  

As said earlier, the device is compatible with over 108 brands which translate to over 10,000 models.

 Pros

·         Has manufacturer specific software for 108 different car manufacturers

·         Allows connection with other devices with a variety of options such as Wi-Fi, Bluetooth or through the micro-USB option

·         Performs a wide range of diagnostic functions

·         The wide display screen allows for easier scanning and fixing of the car problems  

Cons

·         Lacks Google services that can help include more software

·         Requires upgrade to work on the latest models

·         Has a short battery life

 Who should buy the product?

The product is ideal for the auto repair shops that handle a variety of car models. The sheer detail in the software also appeals to the car enthusiasts who would love to know more about different models.

7.     Autel MaxiDAS DS808K (Upgraded Version Of DS708, DS808) Automotive Diagnostic Scan Tool with Key Coding

The Autel MaxiDAS DS808K is an upgrade on model DS708 and work in a similar way to MS906.In addition to the most common service functions such as TPMS programming, oil reset service, EPB service and SAS calibration among others, the tool can retrieve live data, provide ECU information and has complete code diagnosis capabilities.

In addition, the tool has Smart AutoVIN and MaxiFix based on the cloud. It also comes with a variety of the shop manager functions. You can also actively test most of the system controls and match such parts as the car immobilizer system.

 Compatibility

 The DS808K covers over 80 different car brands of the US, Asian and European origin that were made between 1996 and the year 2017. It covers many of the electronic systems in the compatible modes.

 Pros

It has3200mAh battery that can deliver up to 4.5 hours of usage

It has a cloud-based data manager that lets you save all your vehicle’s data on the cloud conveniently

You can get expert assistance from Autel’s technician’s live support

 There is a cloud-based MaxiFix community that helps each other in diagnosing a variety of car models

 The tool offers automatic software updates when online

Cons

It does not have significant cons against professional car scanners in the market

8.     Launch X431 V+ Full System OBD2 Android Wifi Tablet Automotive Diagnostic Tool

 Launch X431 V+ full scanner is an Android-based OBD2 scanner that has both Bluetooth and Wi-Fi connectivity. It also has a connector model. It has several functions that include auto scanning and full vehicle diagnosis.

In addition, it performs other functions such as reading the DTCs, Reading the Datastream, giving maintenance recommendations and other special repair functions.  This model has a larger storage capacity and higher hardware configuration than the preceding models

Compatibility

 With the use of both the Bluetooth and Wi-Fi connectivity, it can connect to over 68 car brands across the world without plugging into their OBD2 ports. This translates into about 220 different car models around the world.

 Pros

·         It offers advanced diagnostic capabilities for professional teams

·         It is lightweight and can be carried with ease thanks to its handy carrying case

·         It has a long battery life

·         It is grease and water resistant

·         Comes with a camera to capture images of the problem area

Cons

·         The software is not user-friendly

·         May not connect with some of the latest models of the brands it supports

This tool is for the professional scanners who work on a variety of car models.

9.     Autel Maxisys Elite Professional Automotive Diagnostic Scanner with J2534 ECU Programming

Autel Maxisys Elite Professional Automotive Diagnostic Scanner offers capabilities beyond your conventional vehicle scanner. It features a 1.8GHz Quad-Core Processor or speedy operation. It has 32 GB capacity and upgrades the software with one click.

 The smartphone-based scanner tool offers advanced ECU coding and programming delivering the SAE J2534-1 and 2 compliant vehicle programming interface.

 It also supports troubleshooting of the diagnostic bugs and errors in the car onboard computer. It is designed to store customer files and vehicle records in an organized manner for easy retrieval later on. Moreover, it updates in real time and allows the user to contact the Autel customer service directly.

 Compatibility

 This scanner is compatible with over 80 car brands across North America, Europe, and Asia. It offers complete system coverage in all of them. 

 Pros

·         Offers advanced diagnostic capabilities

·         It has a unique ergonomic design and rugged internal housing

·         Offers accurate analysis with accesses to Autel service center

·         Cloud storage and data organization makes it easy to capture and store data

 Cons

·         Does not offer GM’s ECM programming

Who requires this tool?

 This is a tool for professional car repairers and car enthusiasts who would love to have comprehensive information about the vehicles.

10.OTC 3893 Encore Professional Automotive Diagnostic Tool

The OTC 3893 tool is made specifically made for technicians to help them find and fix car problems fast. It uses on tool search capability that automatically searches databases around the word for the best fix of the said system. It incorporates Google searches without any input from the technician. The repair information is sought in over 30 million repair solutions online.

 The software is Android-based, comes with active diagnostics subscription and lifetime hardware warranty. It provides an auto ID to most CAN vehicles in just a few seconds.  In addition, it features an AutoDetect technology that enables the technician to go from repair to DTC and vice versa in one tap.

Compatibility

 The tool is compatible with over 40 USA domestic, European and Asian Vehicles. It offers OEM coverage.

 Pros

·         Has easy to use interface

·         Come loaded with lots of information for fast repair

·         One tap access to vehicle information and solutions 

 Cons

·         Does not come with bod relearn function.

·         It does not have key reprogram

·         It is a bit slow in some applications

Who needs this tool?

This tool is ideal for technicians who would love to access vast data when diagnosing different car brands.

Our best 3 picks

1.      Launch X431 PROS Mini Wifi Automotive Diagnostic Tool

 This tool has 108 manufacture specific diagnostic software options. It is also pretty advanced and easy to use. We rank it first among the best picks.

2.      Autel MaxiDiag Advanced MD808 (MD808 Pro) All System OBDII Scanner

This is a car owner’s diagnostic tool that offers lots of capabilities. Its ease of use and software that allows quick navigation makes it our second best pick.

3.      OTC 3893 Encore Professional Automotive Diagnostic Tool

This tool offers a comprehensive automotive diagnosis as well as internet access capability. It automatically searches for solutions making diagnosis easy, accurate and fast. It also has several useful tools for the technicians.

 The bottom line

Most of these vehicle scanners handle a variety of car brands with varying functionalities. However, it is good to determine if the choice device supports your car model.

 Buying guide for the best Car Diagnostic Tool

 When making a purchase for a car diagnostic tool, consider the following

1.      Compatibility

 Ensure that your choice scanner tool is compatible with the car models on which you want to use the tool. Consider one with the ability to accept manufacturer specific software

2.      Quality brand

Quality is two old, the durability of the scanner and the amount of information you get from the scanner. Low-quality scanners may not give specific information on a given error code or may get damaged easily with use.

3.      Value for money

Purchase a scanner that has the capabilities that you seek according to your level of expertise. You may not need a professional scanner if you are just a conventional car owner.

4.      Options for upgrades

Technology changes as time goes. The new information should find its way to the scanner. Consider purchasing an upgradeable scanner to avoid buying a new model every year.