Carman Automotive Diagnostic Scan Tool Comparison With Gscan

A diagnostic scan tool is a important piece of device for automobile owners. It used to be an essential tool for workshops, but these days every other car or truck owner has a diagnostic scan tool. It is helpful to have such a device since you can save repairing costs to some extent. Many a times even trivial stuff like a loose connection may set on the check engine light. With the help of a scanner you can rectify such problems with ease and save cost. However, you need to have the most suitable scanner to serve your purposes in the best way possible. There are a number of scan tools in the market. You need to draw a comparison between different makes to select the most suitable scanner for your car. Both Carman and GScan are reputed scan tool manufacturers. A comparison between two mid range scanners from Carman and GScan can help you to select the most suitable one.

Carman Auto-i300

It is a PC based multiple use wireless scanner with sufficient memory. It boasts of simple design and has a compact size and intuitive working. You can get auto diagnosis using the built in Bluetooth module. You can also get wired diagnosis using USB cable. It has a Auto Diagnostic Searching feature for vehicles available in its database. The colour display makes it easy to view in sunlight.

Vehicle Coverage

It boasts of huge range of vehicle coverage ranging from OEM Level Coverage for European, Asian, USA and other manufacturers.

Help Feature

For individual car owners help functions are very useful. The Carman Auto-i300 boasts of a help function for different subsystems. It also has a Trouble Code Help Support system which helps in understanding the implications of trouble code. If you are a seasoned pro in the field of car repairs, you can take help of the Vehicle Wiring Diagram too. 

Functionalities

Include trouble code reading, real time parameter view, flight recording, fault code erasing, activating actuators, coding for injector and other components, calibrating sensors, remote and key programming etc. You can also get frequent updates about service procedures.

Compatibility

The Carman scanners are compatible with a wide range of Japanese, Korean, US and European manufacturers.

    • Asian Vehicles
Kia, Hyundai, Ssang Young, GM-Daewoo, Nissan/Infiniti, Toyota/Lexus, Mazda, Honda/Acura, Suzuki, Mitsubishi, Subaru, Fuso, Daihatsu, Chinese and Hino.

    • European Vehicles
Audi, BMW, Volkswagen, Skoda, Seat, Porsche, Volvo, Opel, Saab, Peugeot, Citroen, Renault/Dacia, Lada, Mercedes Benz.

    • US Vehicles
Ford, GM, Jeep, Chrysler,

G-SCAN2

This too is a PC based scanner with a 7” LED color screen that you can view even in sunlight. In fact, readability is very good. It also has sufficient storage for data and application.

Special Features

It boasts of three CPUs for separate functions like communications, computing and measurement. This makes it a high performance device. This scanner is also able to diagnose Asian commercial vehicles.

Functionalities

Apart from usual functionalities like trouble code reading and erasing, CAN BUS line inspection, system auto search, DTC auto search etc there are some special functions. It also offers full text description for all trouble codes.

Special Functionalities

Special functionalities include displaying injector specific data, Transmitter Code Saving, Idle Air Volume Relearn, Idle RPM Correction, Auto Drive Position Setting, Airmatic System Actuation & Leakage Test, Intelligent Key Programming, Steering Angle Sensor Calibration, Data Graphing Function, G-Scan Error Log Capture, Fuel Leakage Test Function, Immobilizer Key Coding, screen capture and noting,  etc.

Apart from these there are some OEM specific functions like BMW Oil Service Light Reset, VW/Audi Electronic Parking Brake, Early VW/Audi SRS DTC Read/Clear, Honda EGR Test Function etc.

Vehicle Coverage

Mazda, Suzuki, isuzu, Mitsubishi, ford, Subaru, Mercedex Benz, Hino trucks, BMW, Fuso, VW/Audi, Proton, Ssanyong and Hynduai. There are some model specific coverage too such as Nissan/Infinity, Honda/Acura, Toyota Lexus etc.

Conclusion

It is apparent that in terms of vehicle coverage, Carman may be somewhat ahead of Gscan. Carman seems to be compatible with a wide range of  European, US and Asian cars. However, in terms of ease of use and performance Gscan may be somewhat ahead of Carman if not equivalent. The triple CPU configuration of Gscan makes it a fast performer in comparison to many others.

Features Of The Diagnostic Scan Tool - Carman Vs Gscan

Scan tools are great utilities for DIY car owners as well as workshops. You can read and interpret error messages in the on board diagnostic computer with the help of these scan tools. These error message are sent by various systems in a vehicle like the suspension system, emission system, engine, transmission system etc. Some of these are advanced tools which can interpret as well as send coded messages to the systems in a car. But to use the maximum benefit from a diagnostic scan tool you need to get a tool that is fully compatible with your vehicle. There are various scan tools in the market, but they may have different specializations about brands and systems. To pick up the most suitable one for your car you need to compare different brands. If you have a Japanese or Korean make of car then either Gscan or Carman can be your choice since these two scanners have been found to be highly useful with most of the Asian brand of cars and trucks. Let us compare the two reputed brands of GScan and Carman scanners since they cover a wide variety of Asian car brands, models and systems.

Both Carman and Gscan are reputed scan tools. A comparison of the two in terms of model coverage, brand coverage, functionality, special functionalities, electronic systems, after sales support, and software update can give you an idea about which one to buy for your vehicle.

Carman Scanner

You can get diagnostic scan tool as a hand-held tablet with a touch pad running on Windows 10. The display can be either color TFT or monochrome, as you wish to have. You can print the output via Wi-Fi or you can take the help of a flash drive since it comes with a USB port. You can also get frequent software updates as the need arises due to up gradation of systems.

Functionalities

Apart from the basic function of reading of error codes, you can also analyze the data. Other functionalities include erasing of data, calibration of sensor, flight record, remote programming, key programming, injector programming, manual parameter grouping, activation function, system identification etc. It can also do coding for Injector and other parts. 

 

Supported Electronic Systems

These scanners are compatible with all the electronic systems in vogue such as AIRBAG/ETR (SRS), AHLS, ECS, ENG, EPS, ENG-2, CCS, BM/GM, EA, RB, ASD, ADS, RST, IMMO, FFH, A/C, AAC, KCS, FWDS etc.

Vehicle Brand Compatibility

Carman automotive diagnostic scanner is compatible with a wide variety of brands. It is a multi-brand truck and car scanner. Though it is known as the best scan tool for Korean and Japanese cars, it can serve a wide variety of brands like Mitsubishi, Toyota, Honda, Lexus, Proton, Nissan, Subaru, Isuzu, Suzuki, Mazda, Daewoo, Hyundai, BMW, Mercedes Benz, Opel, Fiat, Saab, Peugeot, Alfa Romeo, Volvo, General Motors, Ford, and many more.

Gscan Scanners

This is also a user friendly scanner very popular with owners of Asian make vehicles. This one is also a handy device with TFT Color monitor, touch screen, power status LED, D-Sub connector for main DLC cable, Reset Port, SD Memory Card slot etc. The proprietary DLC connectors are very useful accessories of Gscan scanners. You can get OEM level access to a variety of car lines using these connectors.

Supported Functions

You can check all the possible systems with the automatic System Search function and get a report about number of error codes. You also have the option of diagnosis of multiple systems using DTC. Apart from this you can get actuation test, flight recording, description and information, code retrieval, security reset, system reset, current data, theft deterrent relearns, initializations, key programming etc.

Vehicle Coverage

The Gscan scanner is compatible with a wide variety of vehicles including Nissan, Honda, Mitsubishi, Toyota, Subaru, Ssangyong, Kia, Mercedes Benz, Hyundai etc.

Conclusion

You need to compare the two brands in terms of all the above parameters and more and select the most suitable one for your brand and type of vehicle.

Points To Ponder Over About Car Diagnostic Tool

As a proud car owner, you need to have first-hand knowledge of car diagnostic tools. Obviously utility of these tools are hard to ignore. It is of paramount important to your car as they can find problems in the car. The best part about these tools is that they are easy to manage and use. Even an average person can use it in an easy way. They are incorporated with modern technological innovations whereby the health of your vehicle is certified. Gone are the days where you needed to get in touch with a mechanic for a simple issue, as their operation is an easy task. For this reason they are a vital clog in the wheel of an automobile industry.


The diagnostic scan tool is empowered with exclusive functions along with features. They are available in varied price ranges, from cheap to expensive ones. It has been observed that the small tools use simple technology and are smaller in size.  The expensive tools are bigger and have modern technologies as part of their repertoire. The reason could be small instruments detect minor defects in your car, while the bigger ones figure out complex issues of your car.

If you are thinking to buy an automotive scan tool, then opt for one with advanced features. Ideally it would mean to buy one with modern technologies. You can get prompt and assured results. With the help of an advanced system you can figure out fuel management, air bag control etc. The general school of thought is why do I need such instruments? But spare an element of thought, as if you buy such instruments you are in control of your car. In hindsight you can keep away from the perennial problems and enjoy a great ride. With the help of this tool, a minor problem could be detected before it goes on to scale new heights.   So you can save a lot of time and money with the aid of diagnostic scan tool.

The advanced features help you to detect the problem beforehand. Most of the devices are integrated with compatible user -friendly devices where a car owner can run their car in an efficient and effective manner. If you have to pinpoint a particular drawback it is the heavy size. In fact some of them are a bit complicated which makes it a bit difficult to operate.

Common Car Diagnostic Tools

The modern makeup of the cars is a bit complex and does need a level of ability before it escalates. No need to panic! There are some cool car diagnostic tools at your peril and hereby is a sneak peek of them

•    Multimeter- with the help of this instrument you can figure out the electric current in your car. You can find the voltage output of the sensor and find out whether there is any form of faulty wiring.  In fact if a faulty part is present in your car, it is going to be  detected before it poses significant problems

•    OBD encryption reader- as a car owner a sense of panic grips you when the check engine light comes on. The first thing that strikes a car owner is heading to a car garage and having their engine inspected. With the help of this device there is no need to press the panic button if the light comes on. Just connect this tool to your car and you can figure out the problem that the car is facing. A couple of major advantages are associated with this tool. First is that you do not have to rely on someone to do the work for you. Secondly the element of guess work is reduced because the exact problem is found out.

•    Pressure gauge (Fuel) - with the help of this device you can find out whether your car is getting the correct amount of fuel. This could eradicate some of the problems which the car engine might be facing.

This is the common automotive scan tool that could be used for your car. Do make sure that it is put to use in a proper manner so that timely results is assured. You can log on to the internet to find more about them.

Automotive diagnostic scan tool - Carman Vs. Gscan

Automotive diagnostic scan tools are widely used equipments in home garages and workshops. These are helpful in interpreting and understanding the error codes sent by various systems in a car. With a scan tool you can not only diagnose the problem, but also reprogram certain systems in your car. It is basically an interface between the various systems in the car and the On Board Diagnostic module. Once you have diagnosed the problem you can decide on repairing it yourself or taking it to a garage. There are a number of scan tools available in the market, some of which are just simple code readers while others may be bidirectional computers with programming capabilities. Your decision to buy an automotive diagnostic scan tool should be based on your vehicle brand, model, electronic systems installed, functions that you want to have in it, your ability as a DIY car repair enthusiast and price. Carman and Gscan are two reputed brands of scan tool and are compatible with a variety of vehicle brands, models and communication protocols and serve a variety of functions. Let us compare the two brands and see which is better suited for your vehicle.

Automotive diagnostic scan tool - Carman Vs. Gscan

Carman automotive diagnostic scan tool

It is a flexible tool that can be connected to your PC as an adapter. It comes with a touchpad and a display that can be either a monochrome or a color TFT one. It has got a number of models suitable for different types of models and brands of vehicles. The auto search system is helpful in fast detection of problems. The tool can also be remotely controlled with the help of in built Teamviewer software.

Functions supported by carman scan tools

You can get a variety of functions like reading, analysis and erasing of Diagnostic Trouble Codes, Current data view in graphical and parameter mode, Activation function, Flight record, System identification, sensor calibration, Service resetting, key programming, remote programming, injector programming etc. It also supports some special functions like coding for Injector and some other components. You can take printouts via Wi-Fi or with the help of a flash drive. You can also get Bluetooth data transfer limited to a distance of about 30 meters. You can also get frequent updates to keep the tool abreast of new technology.  

Communication protocols

These scanners support all communication protocols in vogue.

Coverage by vehicle brand

Till date 84 vehicle brands are covered by Carman scanners and they include brands like Honda, Toyota, Mitsubishi, Lexus, Proton, Nissan, Mazda, Isuzu, Hyundai, Daewoo, BMW, Mercedes Benz, Volkswagen, Audi, Skoda, Seat, Volvo, Ford, Opel, Peugeot, General Motors, Chrysler, Ford etc. More than 4568 vehicles can be scanned by this tool.

Gscan automotive diagnostic scan tool

This is a simple tool that is easy to use and read. The display is effective even in sunlight, and you get frequent updates to keep the tool abreast of technology. Though it is found to be very good with Asian brands of vehicles it also works very well with European and American brands. 

Supported functions

Functions that are supported by this tool are – vehicle system auto search, reading and erasing diagnostic trouble codes, body control module actuation test, programming and reprogramming for various components, coding and programming for key, live data streaming and graph generation, EPS recalibration, diesel injector writing and copying, antilock braking system analysis, SRS airbag analysis, EGR self test etc. You can also get fault code reading from memory of tested control unit, current system setting in digital and graphical format, activation of special controller work mode, saving array of existing parameters etc. 

Supported communication protocols

It supports both OBD-II and EOBD protocols. 

Coverage by vehicle brand

Some of the brands covered by Gscan are Daewoo, Samsung, proton, Nissan, Toyota, Honda, Mitsubishi, Subaru, Suzuki, Daihatsu, Isuzu, Hyundai, Kia, BMW, Mercedes, Audi, Skoda, Volvo, Ford, Opel, Renault, TATA, Mahindra etc.

Conclusion 

Choosing the most suitable automotive diagnostic tool is a tricky job. If you are aware of the jargon used in automotive terms and their implications then you can go ahead with the one that best matches your vehicle by brand, model and country of origin. If you are not confident then you must take the help of an expert rather than risk buying a tool that will not serve your purpose fully.