Best OBD2 Scanner Tools – Reviews

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At a basic level, a car can be a rather simple machine. An internal combustion engine turns a shaft to provide power to the wheels, a steering system lets you point it in the right way and a braking system helps you to stop. As we can more and more technological, we add more into our cars.

Modern cars have any number of computers that control various aspects that most of the time you don’t even think about. That is until that annoying check engine light pops on. Then all of a sudden you are reminded that your car has been giving a lot of thought to other systems and one isn’t running right. You could drive it to a mechanic but why not at least get an idea of the problem with the best OBD2 Scanner available.

These tools can read the error file that caused your warning light to pop on. Some may give you a code, others may display what the issue is. From there you can decide if it is something that you’d like to try fixing or if you would rather let someone else handle it. Either way, armed with the Professional Diagnostic Tool you should have some idea of what is going on under the hood.

The more high-end the OBD2 scanner that you get, the better scanning options it provides. While most basic OBD2 scanners offer an engine scan, the more advanced ones offer some useful insights on things like ABS brakes and airbags.

Those things can be really helpful and are definitely worth the upgrade simply as you need those more often, which means more value for money. In addition to giving you an overall better value, it can contribute to your overall safety by making sure the braking system and the airbags are in top-notch condition.

Now that you’re familiar with Auto Scanner Tool and know what makes a good one, it’s time to take a look at some of the best available OBD2 scanners that you can get for your car.

How to Troubleshoot a 1995 Mercedes C-280 Engine

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When the engine of your 1995 Mercedes C280 is experiencing difficulties, it tells you of a problem or problems that need to be fixed. Although every problematic scenario is different, there are common troubleshooting tricks concluded by predecessors to handle known issues of the C280 engines. With some specialized tools, for example, an OBD scanner and being aware of the basic diagnostic methods can save you both time and money.

Things You’ll Need
Car ramps
Flashlight
Screwdriver
Socket wrench
Torx screw set
Rubber gloves
Safety glasses
Throttle-body cleaner
OBD II scanner
Mulitmeter
MAF cleaner
Computer with internet access

Instructions
1. Drive your Mercedes up on a set of car ramps and use a flashlight to inspect as much of the electrical harness wiring as possible. Most Mercedes-Benz vehicles manufactured between 1993 and 1997 have been known for having a faulty electrical harness that have caused fires or stalling out and loss of power while driving. If the wiring harness begins to disintegrate or degrade, have the entire harness replaced, as the problem will only continue to worsen, increasing the risk of driving the vehicle.
2. Disconnect the negative cable from your Mercedes C280 car battery and remove the throttle body hose clamp with a screwdriver. The throttle body is located between the intake manifold and the air filter cabin. Wearing rubber gloves and safety glasses spray throttle-body cleaner into the air duct and use gentle brushing to dislodge any grime present in the component. If you hear cracking sounds coming from the throttle body when cold-starting the C280, you may need to replace the entire throttle body if the cleaner does not improve its performance.
3. Use an OBD II scanner to check the Mercedes-Benz engine troubleshoot codes. Locate the C280’s OBD II terminal, which is located at the bottom left part of the steering column and plug in the OBD2 Scanner. Turn on the OBD II scanner and turn the ignition to the accessories position. Record the codes from the OBD II scanner and look them up on websites such as AutoZone or OBD II Codes.
4. Test electrical connections leading to any sensors that come up on the OBD II scanner before replacing the sensors themselves. Turn the ignition key to the “On” position without cranking the engine and apply the probes of a multimeter, set to voltage, to the electrical harness connection. If the connection reads between 4.0 and 5.0 volts, then the sensor needs replacement.
5. Clean your MAF (mass air flow) sensor if you are experiencing rough idling or stalling out. Disconnect the MAF sensor, which is located between the air filter cabin and the throttle body, by using a Torx screwdriver. Unplug the connector and clean it with MAF cleaner. Allow the MAF sensor to air dry before reinserting it into the MAF housing. Replace the MAF with a new sensor if the engine continues to run poorly.
6. Use a computer with internet access to look for potential problems through TSBs (technical service bulletins) or recalls. Currently, as of 2011, there are no recalls on the Professional Diagnostic Tool 1995 C280. However, there are 56 TSB summaries, which could help point out areas to troubleshoot when experiencing problems with your Mercedes.

28-1

Top 5 ways to improve your car performance

How to improve car performance? Do you want to make your car go faster?  Statistics show that almost every car enthusiast wishes to add more power to their car or wish to improve fuel-efficiency, but how to achieve that? Well, actually car maintenance and repair service provider may be the best solution for improving the performance of your car. With the help of a professional, you will find how a car maintenance and auto repair Obd2 scan tool can make your car go faster.

Installation of Supercharger
Superchargers are most commonly used by the repair service providers to improve car’s performance. With proper installation, it can produce about 50% more horsepower. Wondering how does this work? After installation, it pressurizes air intake to more than the normal atmospheric level. This means, more air goes into the engine which burns more fuel to generate more power. Spinning rate of a supercharger is minimum 50,000 RPM. So your will behave like a more powerful vehicle.

28-1

Weight reduction technique
The first thing that a car maintenance and repair service does to improve the performance of your car is reduction of weight. They follow the basic rule here that lightweight things move faster. All the heavier parts of the car are switched out with the lighter parts to make it more aerodynamic. For instance, they replace the heavy glass windows with acrylic versions.

28-2

Cold air intake kit installation
You may also be asked by the car repair service to install cold air intake kit for better performance. Since the efficiency of your car greatly depends on the air, a cold air intake kit will be effective. Experts install this kit to bring cool air into the internal combustion engine resulting higher performance and better engine efficiency. You may know that colder air is denser than warm air, means it boasts more oxygen than the hot air, so your car experiences a more dynamic combustion in the engine leading to more power.

28-3

Better Air Filter
For better use of the air/fuel combination, repair experts also install better air filters. Since air filters are made up of cotton and other materials, they get damaged over time and degrade the performance of the High-quality air filters are made of fabric. So they can be washed and reused to enhance performance.

28-4

Performance chips installation
All the latest cars, comes with an onboard computer regulating things to control the entire show. A good car repair expert knows the importance of performance chips very well. To boost your car’s performance, they will install performance chips, to control functions such as timing, anti-lock brakes as well as the all-important fuel-to-air ratio. Performance chips are also known as super chips and they increase the power of the engine and horsepower.

An expert from a reputed car repair company can help you out to improve the performance of your Obd2 software. Consult one such expert and let the professional know what exactly you want in your car. Since they are quite experienced in this, they’ll device a unique plan to make your car unique.

Except for the routine maintenance, if your car had some problems, you can always buy vehicle car diagnostic tools from our website, and then diagnose malfunctions by yourself. These vehicle diagnostic tools are:Launch X431 Scan ToolsXTOOL Scanner Autel Scanner and so on.

24-1

A Handy Checklist to Winterize Your Car

A Handy Checklist to Winterize Your Car

“The last thing any driver needs is a vehicle that breaks down in cold, harsh winter weather,” said Rich White, executive director, Car Care Council. “A vehicle check before the temperatures drop is a sensible way to avoid the inconvenience of being stranded out in the cold and with the unexpected expense of emergency repairs by Car Diagnostic Tools.”

Imagine this. You are driving back home from work. Although the road is covered with heavy snow, you are very happy because the family is waiting for you to have dinner together. Suddenly the car stalls and you have no idea what’s going on. You are stuck in the harsh weather and have to pay a lot of money to get emergency repairs. To avoid the cost and hassle caused by this annoying situation, just have a look at this checklist and fulfill the procedure before the winter arrives. It will save you a lot of time and money in the future, and even lives.

□ Check the battery and charging system

Battery and charging system are very vulnerable in cold winter. If possible, get the most powerful battery that can fit your car. Remember that the battery will lose power when the temperature drops. The same battery which can start your car easily in summer will have a hard time in winter.

□ Clean and flush the cooling system

To welcome the cold winter, cleaning the flushing the cooling system should enjoy the priority on the checklist. You should know that that is different from a simple drain and refill. The difference lies in that you need to flush out sludge, rust, and dirt buildup and then push a new coolant mixture through the system. Besides the benefits of keeping the cooling system work well, this step also contributes a lot to the maintenance of the engine. How often should we clean and flush the cooling system? You are suggested to do it once a year. Or you can check the user manual’s recommendations.

□ Check wipers and wiper fluid

Visibility is highly important in winter. There is no excuse to skip the wipers checking. The average life cycle for a wiper blade is one year. If yours are very old, replace them with new one or you can get the specially designed winter wiper blades. Also it is a harsh time for wiper fluid in winter. Ensure your wiper fluid reservoir is full. In the bitter cold area, you’d better to get cold weather washer fluid to prevent from frozen fluid on your window.

□ Check the tire tread depth and tire pressure

As is known to all, traction is often at the minimum level in winter because of wet or snowy conditions. In this respect, tire pressure is very important. Plus, the air pressure in a cold tire will drop in winter’s lower temperatures since air is kind of gas which will contract when it cools. Keep in mind it’s critical to have properly inflated tires in winter. And if there is serious snow and ice problem in your area, it is a good idea to get special winter tires designed for slick roads.

□ Remember to check the exhaust system

Last but not least, make sure you have checked the exhaust system to prevent from carbon monoxide leaks. The OBD2 scan tool will lead to deadly danger since windows are always closed in cold weather driving.

19

Why do we need the OBD 2

I travelled once to these up market city where everything seemed flashy, the traffic seemed to be moving smoothly and I loved it! However, at one of the points in which we were flagged down by some hard faced traffic cop, I heard them talk about the OBD 2 and something to do with the engine.

The period of time through which we were held up, the cops trying to check the car for what I later on came to know to be called fault, it struck me like some bad dream that this society had great levels of order.

It rung in my mind and as the driver was later on cleared to proceed to where we were going, I was left with several unanswered questions. That was how I learnt about the on board Auto ECU Programmer an important component of the car engine in several countries at present.

However, it is in the United States where the law regulating the use of the diagnostic scan tool has taken great strides.
What is the on board diagnostics (OBD)?

The second generation diagnostic tool (OBD 2) simply put is an electronic gadget which was developed when the need to have a mechanism to regulate how the car engine worked was mooted. It is an electronic system which uses codes and protocols to be able to discern the cause of any car engine fault.

The need for a standard yet controlled system of car engine use necessitated the idea where the car engine fault could be sorted in no time thus reducing the emissions. It has been made to cover almost all aspects of car engine use.
The OBD in historical perspective

In the state of California, the need to keep the environment clean has not been in question. Light trucks, small cars, which are usually the majority on the roads are known to give out thick bellowing smoke which was realized could affect the air quality were the culprits.

The OBD in historical perspectiveThe several laws which were underpinned to deal with this issue mainly dwelt on the environmental protection angle of the OBD tools. It is not surprising then that these law talks of this category of cars made from 1996 as the mandatory group to have the device installed in them.

That was how the first generation diagnostic (OBD 1) scans came into being. The clean air act in the United States was a culmination of a lot of efforts aimed at having a good environment.

With vehicle engines touted as the major contributors, the control of the car engine operations which was the major source had to get something to keep it in check. That was how the electronic gadgets to control this came into being.

With the production of the on board diagnostic (OBD) scan tools getting to be many, the society of automotive engineers (SAE) had to act with speed. This was to curb the rate of eminent dumping and environmental risk caused by the diverse gadget, each car brand with its own.

In that breadth, the second generation onboard diagnostics (obd2 scanner price) came into being. This new system had a standard through which all the gadget manufacturers were expected to comply. It comprises of what may be termed as electronic controlled fuel ignitions which would then use sensors to measure the engine performance and this control emission.

The adoption of this new system by the United States environmental protection agency (EPA) was the ultimate end of the manufacturer of diverse OBD 2 brands. The new system in the form of OBD 2 thus brought sanity and can be characterized by the use of some of the following;

Compact OBD 2 devices
Wireless OBD 2 devices.
The car engine computer.
16 pin connector for most of the compact OBD 2 tools.
The use of one OBD scan tool across several car brands, eliminating the earlier case of duplication.
A car OBD connector port which is located at specific area below the driver’s seat.
The adoption of diverse OBD 2 protocols which are used to launch the diverse OBD platforms in each region depending on the prevailing need

It is therefore worth noting that since 1996, the OBD 2 rule has been in effect in most of the cities of the United States, with the possibility of most global cities having joined the fray.
Why the OBD 2 is important?

The OBD 2 is a rather important part of car use. The main reason for its development has been to;

Why the automotive diagnostic equipment is importantHelp regulate car use-with the stiff regulations on the developments of cars which have to be compliant, the OBD 2 has been a factor in the regulation of car quality. In fact, most of the cars which are compliant with the system are generally fuel efficient.
It helps with the keeping of clean air– make reference to the clean air act of 1970, and the adoption of the use of the second generation diagnostic scan tool use in 1998 and the final formation of the environmental protection agency (EPA).
It helps reduce the time and cost of repair– with the overall simplification of the use of the check engine light function and the eventual adoption of the same in the form of the malfunction indicator light (M IL), the car engine fault can be seen by the driver in a flash.

This development was the best thing that ever happened to motorists given the fact that it made the period of repairing the car to go down drastically. As a result, the initial period which was taken by mechanics as they used the trial and error method was long gone.

It brought uniformity– having put in place the desired standard of all manufacturers to practice, the new system brought a lot of order through regulation of the electric gadgets which are used for testing the car engine. As a result, the OEM testing standards ensure that the vehicles on the road are roadworthy in the first place.
For safety– with the check engine light function, the prevalence of accidents caused by some minor car faults which can be rectified by the driver have all been in the past. In fact, the system has reduced the manner at which the car could just break down with the driver in the middle of nowhere.

In addition, the current OBD 2 has avenues of informing the driver while at the same time some OBD 2 tools are known to interpret the fault codes making the repair much easier.
Conclusion

With each day, the need for more regulations in motoring is growing. Better development of the onboard Mercedes Star Diagnostic scan to include other areas of car use which we may not have now is rather urgent. You are now well aware of the importance attached to this all important car component, which is on each driver’s lips-like some broken record!

14-1

How to Connect an OBD 2 to Your Car

14-1

The on board diagnostic scan car diagnostic scanner pose a serious challenge to most of the car users in the market. Most people have had numerous challenges when they try to connect the tools to the car engine.

The process of connecting the OBD 2 may seem to be a simple one yet quite complex. That is why you arte at the right place if you are one of those drivers who have had to contend with the challenges.

We have tried to look at the connection process from the point of view of the driver so as to simplify the whole thing. The process of Obd2 scan tool constitutes the following processes;

1.Using the car adapter– the car adapter is the best place where you can have your OBD connecting to your car.  It is a manual process which needs the car user to just take him to the car engine.

It involves taking time to get to the area where the port is to be identified. The DLC port is usually located on the car passenger area which makes it easy to identify. In some cars however, we have this as the area just below the seat.
Using the car adapter

The car adapter help your OBD connecting to your car

2.Use of the important applications– this method is common with the use of the car code reader. These are usually in the form of Bluetooth devices with can be connected remotely. The devices are connected by running the application on the car computer and then enabling the connection process of the device.

Different cars come with different applications which get to the basic areas of the car. For instance, the VAG-com application is known to allow for the connections on the diverse car models like the Audi and others.
Use of the important applications

These apps work on diverse car models

You may also use the application called the automatic app which allows for the connections to the diverse car use functions without need for the user raising even a finger. These apps work on diverse car models which then makes them very popular.

The how to process of the OBD 2 connection in this case involves;

1.Get the right OBD 2 reader or scan tool, whichever suits your car. This is done by checking on the compatibility and the relevant tool.
2.Locating where the OBD 2 port is, an exercise which can be done manually or with the aid of some applications as we have seen.
3.Powering the car engine on for the case ease of making the system work.
4.Plug in the pins of the OBD2 connector to the areas of relevance within the OBD 2 port.
5.Enable the OBD 2 to start reading.
6.Get the data and trouble codes and translate them using the diverse methods or contacting a mechanical technician.

In some cases as we have noted, the connection process may not be a physical process and may be done remotely using the Auto Transponder Key which only needs to establish a connection with the car engine. Whichever the OBD 2 tool you choose, the discretion is all yours

OBD2TOOL

The 5 Best Cheap OBD Scan Tools 2017

Finding the best cheap OBD2 scan tool available in the market today is not as easy as it might sound. For instance, some OBD scan tools are only meant for the old emission regulations despite widespread use. Finding the best cheap OBD2 scanner for your specific uses can become a real pain as a result.

Numerous OBD2 scan tools are out there in the marketplace, but selecting the best may not come easily for a novice. So, we have taken the time to highlight some of the most popular, loved, and cheap OBD scan tools on the market this year. Take a look!

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  • MB SD Connect Compact 4 MB Star C4 Diagnostic Tool With WiFi 2017.09 Version With Vediamo and DTS Engineering Software S
  • MB SD Connect Compact 4 MB Star C4 Diagnostic Tool With WiFi 2017.09 Version With Vediamo and DTS Engineering Software S

    Description: MB SD Connect Compact C4 mb star c4 support reading out & erasing trouble code,reading the real-time data of sensor and actuator, coding and programming. Also support wireless diagnose, support K line,CAN BUS and UDS protocol, with multi-language.

    Item No.  A172-1

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    » MB Star Diagnostic Tools

OBD-II scanners differ in function

 

Obd2 scanner differ in function. Some only work as mere trouble code readers, while others can interact with sensors throughout a vehicle. Accessing trouble codes will not turn your check engine light off. Accessing the codes will only tell you the malfunctions the vehicle’s computer has recorded. Codes can be erased with a scanner, but if the problem has not been fixed, the check engine light will always come back on.

Software-wise, my choice for this on Android is Torque, an excellent app that not only can collect all the OBD-II stats, but also graph and log them in myriad ways. (There’s also a free version, Torque Lite, that has a fair deal of the functionality of the full version.) Grab either one from the Google Play store.

Note that this solution is for read-only access to the OBD-II system in the car. You can’t modify the running parameters of the vehicle with this adapter, unfortunately (or fortunately, perhaps, as it’s very easy to make a mess of things). Flashing your car’s computer with a new fuel curve or ignition timing map is a nontrivial exercise that requires an adapter with different voltage levels and different Auto Repair Software. So, don’t worry about breaking your car with this solution—you’re just “peeking under the hood”.

Make sure the vehicle is turned off. Locate the Data Link Connector under the steering wheel. This is an outlet that allows access to the diagnostic computer, which in most vehicles is on the driver side.Connect your Professional Diagnostic Tools to the Data Link Connector. The scanner cable has in a 16-pin plug that should naturally fit into the outlet.Insert your vehicle’s key into the ignition cylinder and switch to “On.” Depending on the brand of OBD-II device, you may also need to turn the engine on and allow it to idle.