All About Carman & Gscan Automotive Scan Tools For Cars - Features & More

Vehicles today run on unique automated systems - comprising of automated brake systems, suspension and transmission systems and steering systems. Every single functionality, in fact tends to run on an automated system.

Technology Runs Today's Vehicles

There is a surge of AI and automotives combination today, in the market. Together, they have replenished the automotives market, with something that they needed a long time ago. More and more avenues, and more and more vehicle are not being loaded with diagnostic scan tools.

But with so many around us today, all proving to be the best ones, who do professionals put their faith in?

Carman And Gscan

The debate is never-ending. It is still ongoing in some garage right now, while you are reading this.

Both brands are leaders, both are prominent, and both are respected in their own fields. The debate isn’t about who is the best, it is about what suits who?

It all comes down to the functionality, the support, the electrical system, circuit coverage, and vehicle coverage.

Let’s analyse them both, one by one.

Gscan Automotive Scan Tool

A leading name - an OEM level scanner, the tool is a hit with the professionals, especially in the Asian markets. The tool can proudly serve a wide spectrum of vehicles in the arena. The automotive scan tools comes loaded with exceptional functionalities - TFT color touch screen, a USB Slot, a Power Status LED light, function keys for all purposes, D-sub connectors, memory card slots, etc.

Gscan Functionalities

The tool comes with automated, smart functionalities that make your vehicle fixing experience smooth and easy. It comes along with flight recording and search functions, DTC functions, description and information tools, code retrievals, data and system resetting, theft relearns, security functionalities and a lot more.

Professional Functionalities

With the Gscan tool, you can also tap into the vehicle with deep and professional functions. Some of them include - idle air volume, transmitter code, idle RPM correction, specific data injector, intelligent key programming, leakage test, steering angle sensor, data graphing, error log capturing, system actuation, oil service light setting, electronic parking brake, EGR test function, immobilizer key codes, fuel leakage testing, etc.

Vehicles Covered For The Tool

With a Gscan Automotive scan tool, you can manage to fix the following vehicles

• Mazda
• Honda
• Mitsubishi
• Nissan
• Subaru
• Toyota
• Ssangyong
• Kia
• Mercedes Benz
• Hyundai

The scan tool is also loaded with a DLC connector that can help you access some other vehicles as well.

Carman Automotive Scan Tool

The carman scan tool, just like Gscan, comes with a TFT touch screen display, however in monochrome and color combinations. The tool runs entirely on Windows technology and can be easily connected to WiFi and through a USB port. You can also use Bluetooth technology to transfer some of your important data, up to 30 meters.

Carman Functionalities

The tool comes along with multiple functionalities -

Error code analysis and reading, data viewing, sensor calibration, data erasing, manual grouping, flight record, activation of functions, service resetting, key programming, remote programming, system identifications, etc. 

Professional Functionalities

The Carman scan tool is also loaded with electronic circuits and electrical systems - EPS, ENG, AHLS, ENG-2, AIRBAG, ETR, BM/GM, CCS, ASD, EA, RB, IMMO, ADS, RST, A/C, FFH, KCS, and others.

Vehicles Covered For The Carman Tool

Carman tool is compatible for the following vehicles -

• Toyota
• Mitsubishi
• Honda
• Lexus
• Proton
• Subaru
• Nissan
• Isuzu
• Suzuki
• Daewood
• BMW
• Hyundai
• Mercedes Benz
• Fiat
• Opel
• Saab
• Volkswagen
• Audi
• Skoda
• Peugeot
• Alfa Romeo
• Ford
• Volvo
• GM
• Mazda
• Chrysler

Both - Carman and Gscan tools are professional, sturdy, portable and reliable. With them, you can do almost everything. Choosing the one that supports your vehicle is the wisest choice you have to make, given that both can help you effortlessly.

Benefits of a Quality Automotive Diagnostic Scanner

Majority vehicle owners will often admit to the fact that technical glitches occuring in their vehicles is the most annoying thing ever! No matter how hard some people try, the primary cause of the same cannot seem to be detected sometimes. This further adds to the level of anxiety they are already under.

Although modern vehicles do come along with their technological perks and benefits, some still lack the sophistication of a regulated AI working things out and making things smoother for them all. Without these AI platforms, sometimes it does get difficult for most people to detect what exactly is wrong with the vehicle. These tools are efficient and do making people’s lives easier. In fact, these tools can be easily bought from almost any retail auto store.

What are these tools?

We are here talking about a efficient Automotive Diagnostic Scanner. Automotive diagnostic scanner is the one thing you would want to be investing in today. It is easy, it is efficient, and it can resolve all your problems in a matter of minutes. Investing in an Automotive diagnostic scanner is not only give you these technical benefits, but also give you the much needed set back from all the expenditure you have been making to get your vehicle fixed.

As the name implies, an automotive diagnostic scanner for your vehicle will analyze and direct all the information required in order to fix your vehicle. The scanner connects to a WiFi enabled device - your phone or your tablet or even your computer - and helps determine the actual cause of malfunctioning of your vehicle. 

In fact, an automotive diagnostic scanner is not just limited to analyzing and fixing the problems as and when they occur, they also try and fix or at least prevent the future occurrences of these problems. Once the tool diagnoses and analysed various aspects of the vehicle, it will help you resolve the problem as soon as possible, no matter how far away it is from aggravating.

When people actually go ahead and invest in a tool as amazing as an automotive diagnostic scanner, they are in to relish the fact they their investment is not getting obsolete anytime soon. Packed with monstrosity and satisfaction, the device might look small but has the capacity to fix all your worries for years to come. Therefore, once you do happen to invest in the device, you are not going to look forward to upgrading it anytime soon. The device is built to work with vehicles at least 10 years into the future.

The device therefore, is the one thing that has the capacity to literally turn your life around, for good. Not only will you realise your life has become more convenient but also you will realise it has become stable and simpler - all with just one product! All your personal needs that need due professional attention will be fulfilled with just one decision - investing in an Automotive Diagnostic Scanner!

Everything you need to know about an Automotive Scan Tool

Any efficient garage knows how important accuracy is when it comes to diagnosing issues in a particular vehicle. Without an efficient automotive scan tool, one can certainly not determine what exactly is wrong with a vehicle. Any garage owner and an automobile enthusiast would vouch for its significance. It is practically impossible for people to detect what exactly goes inside an automobile without this tool!

What exactly is an automotive scan tool?
The device acts like a code reader or a scanner that helps interpret anything and everything wrong with your automobile. In fact, an automotive scan tool does not just interpret and detect something that is wrong with your vehicle but also diagnose the problems and help work on them by reprogramming your vehicles mechanism to work smoothly as before.

You simply have to run the tools in order to check on the faults in your vehicle and the diagnostics will run and check up on your engine, your lights, your batteries, etc.

Today, in comparison to the conventional times, automotive scan tools have become more modern and software oriented. Instead of you being able to check your vehicle manually and fixing the problem, these scan tools read and detect any kind of errors that occur and tend to work on fixing the same. They can accurately display what is wrong with your vehicle, show all possible codes to efficiently fix it and make the whole process simple and easy.

In fact, some scan tools also come along with cameras to view in the nooks and crannies of your vehicles to make sure you have a chance at fixing the issues better. 

 

Are there different kinds of automotive scan tools?

Yes! There are, today, different kinds of automotive scan tools available in the market. They work and function as per your likings and needs. They can also be bi-directional, programmed to work on their own, through a software of course. The three main kinds of scan tools that are available in the markets are -

• Bi-Directional computers tool
• On Board diagnostic tools, and
• Diagnostic Trouble code tools

Benefits of a automotive scan tool -

• You can save  more

When relying on scanning tools to detect, diagnose and fix your vehicle, you are actually saving all the time, energy as well as the money you were originally going to spend visiting a mechanic otherwise. You no longer have to take your car to a mechanic every single time some tiniest of problems appear. You can rely on your scanning tools to help you fix the same.

• Portable and reliable

There are  times when it is difficult to find some to help you fix any tiny issue in your vehicle, especially when you are on the move. However, investing in an automotive scan tool for your vehicle is the best investment you are ever going to make. Nothing will get in your road trip when you carry the tool around. Any problem can be managed with the help of a scanning tool that is portable, so you can focus on spending more time with your loved ones.

• Warns you

An efficient automotive scan tool helps protect you of any possible danger that you might have to face ahead. In fact, it provides you warning sign so you do not have to travel in a faulty vehicle. This mechanism of being informed in advance will help the vehicle owners be more vigilant and cautious. Moreover, you can easily detect and get any kind of issue fixed before things go out of hand!


Automotive scan tool is an integral part of your journey, especially when you are always on the move. Just like your daily coffee, a scan tool is important to ensure your vehicle never wears out. Investing in one is surely going to get you the benefits you have always wanted.

The details about an automotive diagnostic scanner

 

The recent improvements in cars have centred on the use of technology in the car. Examples are dash cams, for more accuracy front and dash cameras to name a few. The major improvement lies in diagnosing and solving the problem with ease. For this precise reason, the evolution of an automotive diagnostic scanner tool has come into prominence. They also go by the name of OBD or on-board diagnostics. It could be depicted as an automotive term where owners of the vehicles gain access to the subsystems of the car.

Features

Before the mandate of EPA in 1996 for each car, there was a diagnostic process and it did pose a considerable headache to both car owners as well as the mechanics. At that point in time, OBD 1 was in use which was specific to each vehicle brand and type. Since the mandate has come up, most cars are compatible with any automotive diagnostic scanner or tool.

 It means that an owner can go on to purchase any diagnostic scan tool, use it on their car. In doing so they will gain a standard evaluation of their vehicle. The role of the tool would be to provide an informative overview to the driver of the vehicle. In doing so you can avoid paying extra money to the mechanic. An example would mean that if the wheels are not aligned the driver comes to know about it with the information on the dashboard. It could be in whatever form the manufacturer chooses to design it. In modern improvement modules, this works out to be one of the major improvement schemes. But there are various benefits of owning an automotive diagnostic scanner. Let us go through them in details

A comprehensive evaluation of all the systems of your vehicle

When there is an automotive diagnostic scanner in place it monitors the overall system of the car. If any issues crop up they are likely to report the same. There are sensors that are placed in various areas and this transmits data to the computer module of the vehicle where the driver can observe it.

A precise control and monitoring system are in place which enhances the efficiency of the car. With the aid of complex codes, any grave issues are brought to the fore. It alerts the drivers before things go out of control.

Confidence and complete peace of mind

If you are planning a long distance travel one of the issues at the back of your mind would be car issues on the road. With an automotive diagnostic scanner, you can have complete peace of mind. A detailed scanning of the vehicle is undertaken and it specifies whether the car will last the distance or not.

Easy to use

With a diagnostic process, it incorporates troubleshooting where each and every component of your car is accessible in details. A detailed scanning of the vehicle systems is undertaken and problem areas are specified. Taking cue of the fact on how technical the whole operation is, it does help if you have a certain degree of technical expertise and input. One of the focal points of this tool is that all issues are taken care without any currency requirements or knowledge at your own end.

Just you would need to incorporate the VPN along with the basic information of the model and the rest of the work is done for you. In order to conduct the scan, you would just need to follow the instructions that are illustrated on the screen. The current state of your vehicle is displayed in the shortest time frame possible.

Cost-effectiveness and affordable

Before the emergence of OBD 2 tools, there were specific diagnostic tools that catered to a specific model of a car. This did vary according to the rating of the vehicle in the market. In terms of budget, it was something that would cost you a lot of money.

In modern time the diagnostic tools are much more affordable and in terms of effectiveness, it is right up there with the OBD 1 versions. It would be easy to use and it is available in multiple language options as well.

How To Select The Perfect Diagnostic Scan Tool

A diagnostic scan tool can be a very useful device for a professional car mechanic. Automotive workshop mechanics invariably use scan tools to get to the trouble. Without the device they have to undertake a trial and error method to arrive at a conclusion about the malfunctioning part of a car. A scan tool helps mechanics zero in on specific subsystems of a car that is not working properly. However, it must be said that even the most modern scan tool may not be able to pinpoint the trouble. It may just be able to point to the system or the subsystem that is at fault. It is the expertise and knowledge of the mechanic that helps in zeroing on the part that is malfunctioning. A scanner may just indicate a trouble with the fuel mix in the engine. It is the mechanic who has to decide if the problem is with the fuel injection or the air intake. This calls for a lot of expertise and knowledge about cars and their working. This is why it is mostly in workshops that such tools are used. However, DIY car enthusiasts too may use this tool if they are quite at ease with various car parts and their working. If you are among them you need to buy the best one for your car. While automotive workshops have a number of scan tools to cope with the variety of cars coming into their workshops, you need just the perfect one for your car. 

How To Select The Perfect Scan Tool

    • The bottom line is that the perfect scan tool must display all the trouble codes displayed by the OBDII of your car. There are some OEM specific trouble codes in almost all cars. If the Diagnostic Scan Tool is not able to interpret these troubles, the tool is just a piece of crap for you. So make sure that the scan tool is compatible with the make and model of your car or truck. 

    • The communication protocol of the car and the scanner must also be same. There are 5 OBDII communication protocols. These are the protocols that help the scanner communicate with the OBDII and bring out all the trouble codes. The scan tool must have the same communication protocol as the car such as CAN, KWP, VPW or PWM. 

    • The scan tool must have the Parameter Identification Data feature. Even the most modern diagnostic scan tool is not able to interpret all the trouble codes. In fact, there are some troubles which don’t have any code at all. You need to have a look at the live functional parameters of a system to see if there is any anomaly in the readings. This calls for live Parameter Identification Data from the given system. 

    • Bidirectional testing capability is very helpful. Bidirectional scanners are those that not only receive information from the OBDII, but also command it. This is very helpful when you are troubleshooting all alone. You may need to give various commands to the OBDII so that a specific system performs a specific task. You may need to open the boot or do something else while testing. This helps in identifying the problem. A bidirectional capable Diagnostic Scan Tool is able to do that. 

    • The device must explain the trouble codes in detail and also indicate the nature of repair needed. This reduces your workload since you can get to the problem at once, just by going through the code and its details. 

    • The device must be easy to work with. The monitor or the touch pad must have all the relevant tabs in the screen so that you can just select one and start working with it. The screen must be wide enough so that you can view the trouble codes clearly. 

    • A great feature of some modern scanners is that they can be connected to your laptop. If you get one like that you can browse all the tabs and features right from your laptop. For many users this is a great facility. 

    • Data erasing is an essential feature to have for any Diagnostic Scan Tool. After you decipher a trouble code and rectify the trouble, the OBDII needs a few drive cycles to understand that the trouble has been taken care of. Till that point it continues to display the code.

Common Error Codes Shown By An Automotive Scan Tool

An automobile is an assembly of systems. It has major systems like the engine system, exhaust system, engine cooling system, lubrication system, transmission system, braking system, electrical system, air-bag system, air conditioning system etc. All these systems need to work in perfect harmony with each other for the automobile to work like a well-oiled machine. But the harmony is broken if there is a problem with of the subsystems in a systems. This can be best understood by the absence of harmony between the fuel combustion and transmission system. If there is a problem with any of the subsystems of the engine system, the thrust produced in the wheels will not be the ideal one. The harmony between the engine system and the transmission will be lost. A fuel leakage, a problem with lubrication or something else may be responsible for this. How do you know which is the problem element? An automotive scan tool can help you detect this.

Automotive Scan Tool

An automotive scan tool is designed to read the error codes sent by the OBDII computer of your car. This computer receives inputs from the sensors placed in various parts of the systems of a car. These sensors send data about various working parameters of the relevant part in real time. If you are talking about the fuel supply system, the sensors placed along the system will read the parameters like pressure, temperature etc and relay them to the OBDII. 

Error Codes
The OBD comes up with error codes for mismatch in data from different sensors. However, you cannot read the codes directly from the OBD. It is a dumb interface for you. You need a automotive scan tool to read these error codes. An automotive scan tool contains a database of all the possible error codes in a car or truck. While there are some codes that are generic in nature, there are many which are specific to manufacturers. To the scan tool that you buy must be compatible with the vehicle you use it for. It must be able to detect all the possible codes sent by the OBD of your car. 

Most Common Error Codes

There are some common and generic error codes displayed by the OBD II.

•    Faulty Oxygen Sensor

A code represented by any number between PO171-P0175 in the automotive scan tool signifies a faulty oxygen sensor. The oxygen sensor monitors the quantity of oxygen in the exhaust. If the amount is more than the set parameter the ECU can adjust the fuel mixture to gain maximum fuel efficiency and bring down emission. If the sensor does not work properly, the fuel mixture will be thrown out of gear and the car may stall randomly.

•    Engine Misfire

A code represented by any number between PO300-P0305 in the automotive scan tool signifies an engine misfire. The OBDII checks for loss of speed in the crankshaft with the help of sensors mounted thereon. An engine misfire can cause your car or truck to vibrate while idling. It denotes that one or some of the cylinders is not working properly. You need to get the cylinder repaired by a mechanic.

•    Exhaust Gas Recirculation problem

Commonly known as EGR, the Exhaust Gas Recirculation system ensures that the emission of harmful and smog causing nitrous oxide is limited. The actuators responsible for letting a part of the exhaust gas come back into the engine are controlled by the OBDII. If there is a problem with the actuators, it is represented by the code P0401.

•    Problem With The Evaporative System

The vapors resulting from burning of fuel are removed by the Evaporative System. If fuel vapor leaks due to a loose gas cap, the evaporative system does not experience enough vapor pressure. This can set off error codes like P0411, P04400, P0442, P0446 or P0455.

•    Catalytic Converter Trouble

The catalytic converter is responsible for converting toxic gases and pollutants in the exhaust to more benign ones. It sets up a chemical Oxidation - Reduction reaction to accomplish the task. If the converter has become contaminated, it may not be able to do its job perfectly. When this happens the amount of exhaust gas and the mixture of various gasses in it increases. This can happen if the engine coolant oil is leaking or the engine has become old. In that case the automotive scan tool can display error codes like P0420 or P0430 and also show details of the problem for you to take action.

What Are The Positives You Can Expect From An Automotive Scan Tool?

With modern cars, it is more of a case of state of art technologies in consortium with devices. It goes on to pinpoint the mechanical, traditional along with a host of engine components and parts. In the current day scenario, the car systems rely on computers to detect problems. For example, engine light, brake light or a warning light blinks up when there appears a problem with the car. For this precise reason, an automotive scan tool has risen in popularity in the last few years.

The car owners are more likely to admit there seems to be nothing more than a small technical problem in their car. In certain cases, you might put all the time and energy on it, but the problem cannot be traced. This would add up to the frustration levels. The matter would be trivial when the computer system of your car stops functioning all of a sudden. For example, a small issue like plugging of an electronic cigarette may cause the entire vehicle system to break down.

The driver would be in alert mode and it does make it easier for them to figure out the problem areas.  So maintenance of a car ceases to be really important for all car owners. The logic works out to be pretty simple, either you can opt to avail the services of a professional or rely on the expertise of an automotive diagnostic scanner. These tools are embedded in instruction manuals along with helpful software.

But for best results, it is advisable to visit a professional. Their expertise along with experience does make it possible to interpret and understand different codes. It does become easy to get to the root of the problem. Before a problem exacerbates, the mechanic can deal with the issue. Let us now understand the advantages that you can avail by regular computer scanning of your car.

For The Car Owners, Complete Peace Of Mind Is Assured

When you go on to avail regular computer screening you can be assured of complete peace of mind. Mostly the mechanic is going to rely on the use of a diagnostics tool and any problems in the PCM are detected with ease. If problem codes spring up, a mechanic would be able to interpret them. It points to the fact that the car is up and running in no time.

Optimal Operation Of The Vehicle

In the case of expert mechanics, they incorporate a module that has a screen fitted on it. Once you plug it in the mechanical state of the vehicle is illustrated, various components along with important parts of the vehicle. When you avail the services of a professional automotive scan tool, you nip the problem in the bud before it becomes too late. Any immediate issue that needs rectification can be solved with ease, but it goes on to assume alarming proportions.

With regular computer screening of your car, it goes much beyond the mechanics of your car. Any irregularities or inefficiencies with the lighting system, ignition, lighting systems or even the air conditioning systems can be detected with ease. With computer scanning systems it detects problems and alerts the drivers before it becomes too serious. With the regular screening of your car, it remains as good as new. You need to ensure the long-term use of it so as to achieve the best in terms of results.

To conclude in all modern vehicles a sophisticated computer is the modus operandi of the functions of a car. Because of this precise reason, it is not possible to detect all problems with ease. For this reason, the automotive scan tool has risen in stature where all problems associated with the car can be detected with ease. These are efficient, user-friendly tools that you can purchase from your nearby hardware store as well. Though they are not a full proof solution to resolve all the issues in your car, they can save a lot of money when you head over to a mechanic. If you have some insights about the purpose and function of each tool it would be of a lot of help as well.

Here Is How A Automotive Scan Tool Can Save Your Car And Money

Since the OBD-II cars have come out of production lines, diagnosis and maintenance of cars has undergone a sea change. The dumb Check Engine Light in the OBD-I variant cars has given way to error codes for every part of the car. These cars have sensors on every part be it in the engine, in each part of the transmission system such as in the gear box or clutch etc, in the suspension system, in the fuel supply system etc. So whenever there is a problem or shortcoming in one or the other part of the car it comes up as an error code in the ECU. Say for example, if the oil filter in the engine is dirty and is not experiencing a smooth flow of oil, it will come up as an error code in the ECU. Similarly, if there is a problem with a suspension in one wheel it will come up as an error code. The range, effectiveness and utility of these error codes is exemplary. Take for example a suspension problem. If there is a suspension problem in one wheel and it goes undetected, it is very likely that the tire in that wheel will degrade faster than other cars. If such a condition continues for miles the tire will wear out fast and that will pressure wheel leading to change of alignment. So you will feel a pull to one side during driving. Slowly this will degrade the other tires too and the other suspensions would also get affected. Slowly, the other wheels too will go out of alignment and driving would be too risky. You need to rectify the alignment of all the wheels and also repair the suspension. With a single error message the ECU would save you a substantial sum of money. But how do you read the error codes? How do you know which error code means what? Without this knowledge, every time there is an error message you would be hard pressed to run to the nearest workshop. Yet, with a automotive scan tool you need not do so. These are tools that can read all the error codes sent by various parts of the car and lay bare the problem before you. So how do you use them? Let us see.

Using Automotive Scan Tool

Using these devices is not that complicated. Most of these tools come with a tablet computer or a hand held palm size data reader with a connector cable. You need to connect it to the OBD-II port. The OBD-II port is mostly located under the dash, mostly in the place where your knees are in the diving seat. Once you have connected it, you need to power on the device. Some of these devices are powered by their own batteries while some others rely on the car power system. So if you have one that relies on the car power system, you need to port it to the power system as well and switch on. Mostly these tools show the standard OBD-II error codes. Such a automotive diagnostic scanner can also be configured to show the manufacturer specific error codes too, which are somewhat different from the OBD-II codes. But being a novice you need not venture out there.

The Diagnosis

To diagnose the problem you need to key in the car. As soon as the car is keyed in, the check engine light shows up dash. Since the automotive diagnostic scanner is already ported to the dash or the OBD-II, it starts talking to the ECU. Within just few seconds, the automotive scan tool comes up with an error code. But you are not conversant with error codes, right? You need not be. You have to select the error code and see for yourself what that particular error code stands for. There is a verity of error codes with a variety of significance. It may just be a minor problem or a major problem. If it is just a minor problem you may yourself attend to it. Even if it is not within your reach, it will save you tons of money since as you know – a stitch in time saves nine.

Conclusion

So using a automotive diagnostic scanner is good for your car and for your pocket. Get one today, but while doing so make sure that it is fully compatible with the make and model of your car.

A Guide To Selecting The Best Automotive Scan Tool

Since the advent of On Board Diagnostic II, it has become much easier to pick up error signals, interpret them and rectify the anomalies. In fact OBD-II has helped DIY car owners a lot. Whether it is the engine, the fuel supply system, the ignition system, the suspension and brake system or anything else, getting the hang of the problem has become easier than before. As soon as you get the check engine light blinking, diagnostic scan tool notify you that something is not right. However, if the light just glows and stays on, the problem may not be so serious as to necessitate a instant check. In case, the light is blinking, you just need to stop your car and check the condition of the car with an automotive scan tool. But the scan tool must be a true friend of ECU of the car. In other words, it must be able to pick up all the signals emitted by the ECU. The problem with many scanners is that many of them are not able to pick up certain signals like OEM specific signals. This indicates that picking up an diagnostic  scan tool is not an easy task. There are several brands and different models of scanners. However, if you follow a certain principle, it may become easier for you to pick up a tool.

Make, Model And Brand Of The Car

You have to ensure that the automotive scan tool you pick up is compatible with the make, model and brand of your car or truck. This is the basic necessity since there are many scanners which are not compatible with some or the other make, model or brand of automobiles. So ask the salesperson, which of the scanners are compatible with the make, model and brand of your vehicle. There are some scanners which are specifically made for Asian cars and there are some others which are specifically designed for European and US made cars. This does not mean that the scanner made for European cars cannot diagnose the fault in your car at all. However, if the ECU of your car emits some OEM specific signal that the scanner is not equipped to pick up, the problem will go unresolved. So the basic idea is to pick up a scanner that is compatible with your car in all respects. 

Communication Protocol
Cars and trucks follow different communication protocols such as CAN, LIN, Ethernet etc. This is a protocol for communication between different electronic modules of a vehicle. You must see that the scanner is compatible with the embedded communication protocol of your car or truck.

Basic or Advanced Capability?

Are you a small time diy car enthusiast or have professional level knowledge about working of a car. If you are just a small time diy car owner, a basic code reader is enough for you. Such a scanner would just be able to indicate a problem so that the car mechanic does not have to start it from scratch. 

However, if you are confident about your knowledge of cars and their workings, you should go for advanced scanners. These are costly too, but are capable of performing a wide range of functions. Apart from interpreting and sorting out engine, transmission and fuel issues, such advanced scanners are also capable of detecting and resetting airbag system, antilock brake system etc. You can go through the data sent by various sensors in the car in real time. This data may be very helpful in having an idea about the performance of the car, if you are well acquainted with such data. Moreover, a huge benefit of these advanced scanners is that most of them show the definition of the error codes displayed on the screen. So even if you are not aware of some error code, most likely some OEM level code, you get the hang of the problem right away.

Can The Scanner Be Upgraded?

This is another very important aspect of selecting an automotive scan tool. If the scanner cannot be upgraded, it may just become an obsolete piece of device in your garage. So, ensure that the scanner can be upgraded, and also try to get an idea about the price that you need to pay for each upgrade. Some companies do offer one year free upgrade. So, make sure that the one you select offers one year free upgrade.

How To Use A Car Diagnostic Scan Tool In An Easy Manner?

Modern vehicles are an epitome of technology and it is not all about traditional components or parts. In a car computers are a vital clog in the wheel and they go on to alert the drivers if something complication brews up. The engine light will bling if some untoward incident is about to happen.

With the aid of computerized spare parts, a driver can detect problems with ease. It works out to be a cost effective proposition as you do not have to run to a mechanic every time. A diagnostic scan tool will figure out the problem with ease. The scanners are easy to use and it is presented with computer aided instructions.

Let us now analyse the advantages presented forth by an automotive scan tool and how you can go on to interpret complex codes.

A Standard Diagnostic Process Is In Place

The EPA mandate in 1996, has suggested that every car manufacturer has to incorporate certain standards. This is while designing the computer interface and it is known as OBD2. This is the short form of on board diagnostics. Before this protocol came into operation, each car manufacturer has different standards of manufacturing which meant that the repair owners were not happy with lack of a standard. Finally their voices were heard.

The Computer Systems Are Scanned In A Comprehensive Manner

In modern cars, computer system is in control of most systems. Transmission system, fuel injection in combination with the varied vehicle systems and parts. As the computer system becomes smarter, it works out to be better in terms of timing and becomes an environment friendly device. The vehicles are embedded with sensors which keep on reporting back any problems from time to time. So a car owner is able to detect any grave issue before it goes on to become a major one.

If you are in possession of an automotive scan tool, there is no need to panic when the engine light bling. The problem could be detected at your own end before heading to a workshop. An owner could go on to detect the various types of car systems and then interpret them with a car manual. It is pretty easy to understand if a small functioning does occur or an issue that is a cause of urgent attention.

Affordability

The car diagnostic scan tool works out be affordable. Once upon a time it was designed for a particular car that made it difficult to be used. Since high costs were involved with the specialization, it becomes pretty difficult for a car owner to secure one. The modern versions tend to be more affordable and they return back the codes without the need of any additional information. Some others are considered to be complex, and detailed languages with multi language options need to be provided as well. If you feel that the price is on the higher side you can borrow one from the local shop or ask your friend to lend you one.

Easy Design

Scanning tools that are available in the market are easy to be used. A screen with a module is provided that a user can go on to hold in their hands. The cable is then connected to the module and then it is linked with the OBD 2 of your car. All the driver needs to do is to zero in the VIN number along with some basic information like the vehicle type along with the model. Once it is done, the instructions are provided on the screen that could be followed in an easy manner.

Problem Codes That Could Lead To Malfunctions

Once you go on to plug in the diagnostic tool, if there are problem codes it is going to return back. If you are a newbie, these problem codes may seem to be a lot confusing. If you adopt a manual approach things do go on to become a lot easy as well as the codes could be interpreted. If you are still having problems, there is more information in order to interpret the codes. Just go online and then interpret the codes as well.

Automotive Diagnostic Scanner - Carman Comparison With Launch Scanner - An Illustration Of A Couple Of Brands

For car owners, an automotive diagnostic scanner is a vital clog in the wheel. It interprets different error codes send over by a vehicle like ignition system, transmission system. The advanced versions could send messages to systems and then code them. The various issues in the systems could be diagnosed with the help of these tools. Once you figure out the problem, the onus is on you whether to opt for a garage or to solve the problem at your own end.

Modern vehicles are empowered with an in built standard diagnostic module that goes by the name of OBD2. The computer is then connected to all the systems in the vehicle with the aid of sensors. The performance parameters of the system components are being fed into the computer in an automatic manner. The computer goes on to analyse the inputs and then sends across commands to the system in question to stop or fine tune the performance. When a system malfunctions, the sensor that is incorporated in the system does send coded messages back to the computer. Different error codes interpret varied levels of malfunctioning. A device is needed to interpret and analyse the codes. At this point of time an automatic scan tool does become handy and it is a tool that you could connect to the OBD2 port and figure out the problem.

Various Types Of Diagnostic Scan Tools

The market is flooded with numerous scan tools and they possess varied abilities along with performance. Carman comparison with Launch Scanner are two popular varieties of scan tools. Let us now undertaken Carman comparison with Launch scanner and then decide which one works best for you.

Carman Comparison With Launch Scanner
As far as a Carman diagnostic scan tool evolves, it is a stand-alone product with a touchpad. For your PC it could be used as an adapter and different models are available for various vehicles.

It is empowered with a variety of functions which are -

•    Current data could be viewed in both graphics along with parameters mode
•    Flight record
•    System identification
•    DTC analysis, erasing and reading
•    Service resetting

Some special functions in the form of coding for an injector are also supported. On Windows 10 this tool runs and this could be printed via a Wi-Fi. The USB port could be used as well. The best feature is that frequent updates of the firmware could be provided and for sure this is going to enhance the performance of the tool. In fact the product is compatible with almost all the modern electronic systems.

This tool could be used in all vehicle brands and some of the prominent brands are Ford, Fiat, Lexus, and Nissan etc.

The Launch Scanner Tool

The users are able to undertake OEM diagnosis of their vehicles. Some of the features which the Launch Scanner goes on to support are

•    Functions of auto transmission
•    Relearn procedures
•    Module programming
•    Key programming
•    System functions of air bag

The best part about this Launch Scanner is that the system coverage is extra ordinary. Not only a wide range of cars is supported, large vehicles too are part of it. In fact with 34 truck brands it is compatible as well. For different brands the scanners are customized as per the needs. So by this Launch Scanner you can interpret the codes in an easy manner. Regular updates are part of the product, so the support is on a recurring basis whereby in the process more and more functions are covered. In varied series these products are classified and some of them relate to specific types of trucks.

To conclude, automotive scan tool works out to be code readers at a primary level that is powered with advanced features. Functions can increase or decrease with change in brand along with price. If you happen to be a DIY car owner you would need to be aware about the various facets of car repair.

Jumping on the gun and purchasing a high definition automotive tool would be of no use if you are not able to solve the problem at your own end.

Making The Right Use Of Diagnostic Scan Tool

In the world of advanced technology, there is no doubt that diagnostic scan tool plays an important role. In olden times, no doubt that such type of tool was the most expensive one. Even before the 1996, there were technicians who would charge quite a lot simply to diagnose the problem. Rest for repairing the damages, the price was totally different.  Thanks to new innovations, now such type of diagnostic tools comes quite handy. You can carry it anywhere and save your valuable time and money as well. Just like a code reader which is used for getting the movie tickets, it is the diagnostic tool that you can consider to be a perfect accessory for scanning your car.

Reason to Buy a Car Diagnostic Tool

If you are planning to purchase the automotive scan tool, you need to understand that it is solely a technology and not some kind of magic to be worked on. Once you plug in the check engine, there will be a code reader or even the professional scanning tool which will simply diagnose the problem but not actually fix it. In a  few cases, there are also situations where you will be solely gives the trouble code that you need to analyze and understand the diagnostic process well.

Getting a Right Diagnostic Tool

There was  a time when scanners and code readers were available from the companies that had specialty tool. This made it quite difficult for the owners to actually get the right diagnosis as and when needed. However, in recent years, things have changed quite a lot and you can now, but the inexpensive code readers or say scan tools from the store itself. There are many online and offline stores that can offer you the best quality of such option at a cost friendly solution. If you are looking out for some diagnostic scan tool which would be beyond the basic code reading and you don’t want to spend a lot of money then diagnostic tool can be the best platform to choose.

Set Things First in a Right Manner

You need to mention that ignition, fuel, and even the mechanical problems that can actually trigger out troubling codes or the data which is shown on the scan tool. This is the main reason why need to check the basics before you get carried away with what might be an actual problem. This is when a visual inspiration of battery cables, vacuum hoses and working along with the ground connection would be required.

Code Collection

To get the best of the diagnostic trouble codes is the most common use that you can avail with a scan tool. It is generally associated with a Malfunction Indicator Lamp (MIL) situation. However, code chasing is one such thing that has more significance over OBD II that is used for testing the state omission programs.

Serial Data

There can be some system issue that may not always manifest like trouble codes. That is the main reason why a scan tool which comes with the display of serial data and even the Parameter Identification Data is  a handy product. If a product has got derivability issue that do not set a code then it means, there is a problem which is related to unmistakable performance. This is an extremely easy to design concept which comes with ample of benefits. With such tool, driver don’t really have to wonder  about what could be the glowing engine light problem be or what kind of warning is the dashboard actually showing up. Instead, you can actually find it on your own without taking your car to a store. The engine light comes on when there is a power train control module on the car which receives the data from more than one censor attached to the car. This is the best tool one can opt as it gives as  accurate analysis with the problem codes immediately. This way you can understand the malfunction and its complexity level. Such type of diagnostic scan tool is extremely specialized. Earlier it were quite challenging to be used but now it has undergone a lot of changes and are available at the affordable value because of which you can easily carry it everywhere that you go.

How Advanced Automotive Scan Tool Is Different From Basic Scan Tool

If you are searching for a diagnostic scanner for your vehicle then you need to know that picking up the right diagnostic scan tool is not easy. There are a host of factors that you need to consider before picking up the most suitable one. Each car is unique and to get the best out of it you need to treat its unique way. You must also know that these are all OBD II scanners and you can get any scanner from the market to work on your car. However, the functionality and compatibility issues are the main drivers of decision making for purchasing an automotive scan tool. Let us proceed to procure the best one for your car or truck.

Want a basic automotive diagnostic scanner?

A basic diagnostic scan tool is a code reader. You can use it to read the error codes generated by different systems of your vehicle. Connect the code reader with the OBD-II and read the error types. If you are the DIY type, you can try to rectify some of these problems. If the solution seems to be beyond your reach then you need to get the car to a workshop. If it is within your reach like problems with the engine air filter, bulbs not working, antenna getting broken etc then you should attend the problem yourself. This is also a good option if you are low on budget. However, you must take note of the fact that all car models are not compatible with the basic code readers. Still, if you are a seasoned DIY and an electronic geek then you may also want an advanced scanner.

Advanced automotive scan tool

These scanners are loaded with features and functionalities. Simply put, they can detect a wide array of car system errors and also accomplish a lot of other tasks. You can get at least the following features in the advanced scanners. 

Anti-lock breaking system and air bag control – These two features are very essential for your and your car’s safety. An advanced automotive diagnostic scanner can detect errors in anti-lock breaking system, air bag system and some other critical functions of your vehicle. You can also reset the systems through this device. 

On screen information – You can see the diagnostic codes right on the screen of the scanner. This makes it easier for the user to perform the scanning process.

The ease of printing – Codes and results need to be recorded in physical copies for easy detection of problems. This calls for easy printing options like printing through wi-fi connection or through USB port etc.

Live feed – Through this feature you can get the information regarding the working of various systems in the car and sensors responsible for individual system displayed in real-time. You can get updated and precise information about the systems working in your car. The scanner will pick up any abnormality in the function of the systems.  You just need to take note of it and take step in accordance with the error reported.

Storage and data logging – A very useful feature of these advanced scanners is that information about various sensory outputs are safely stored in the sensor memory of the scanner. This makes it easy for you to access the information anytime. This is a very helpful piece of information in identifying a particular car.

Easing of data – When an error has ceased to exist the corresponding code needs to be erased. Otherwise, it will mean that the error has persisted. So erasing of data is a major feature for DIY car owners.

Sensor calibration – This is a great feature of high level sensors. You need to calibrate various sensors in the car for optimum function of these sensors. A properly calibrated sensor can give you accurate reading of various parameters of working of a car. With an advanced scanner you can calibrate various sensors and get accurate reading of performance parameters.

There are many other features that you can get in an advanced automotive diagnostic scanner. But you must see that it takes care of some of the basic functionalities for safe and comfortable driving of your car. You must also see that you can upgrade the scanner in future, if needed. This is a great facility even though it makes the scanner somewhat costly.