October 31, 2016

Car Key Programmer

Now the car will be equipped with a remote control key and a mechanical key, but most of the features of the car keys are the same. Just make all kinds of!
The lost car keys is a very troublesome thing, spare keys can be used normally, but relatively little car keys and high-end security is, if we want to match the remote control key, (not cheap car hundreds of car, do not have to say) 4S shop to a new "code" the key and the original car to match. The matching is completed, the new key can be enabled, then lost key failure, even if someone picked up your old keys, he also can you open the door by mechanical lock mode, but not likely to start your vehicle. Therefore, the security level of this code has become a major factor in determining the price level. But then a lot of people will be worried, can open my car door is not safe, ah, there is no more secure way to do. Of course, just as the replacement of the lock core, the most rigorous approach is to replace a whole car lock, so the person who picked up your keys will not even enter the door. Help car said the master key:
The vehicle start key: in general, according to the two and second long press this button, the vehicle will start, but there are also many models have started in different ways, such as the first press the unlock button car keys, and then press the lock button, press the start button at the vehicle, the car will start. Of course, this design is also used to prevent the false press the vehicle start button.
Car key trunk key: in the case of the car lock, long press the trunk key of the car keys, the trunk can not trigger the normal opening of the security system. (some models are continuously press two) if the car keys left in the trunk inside, and then closed it? Some models do the design to prevent this situation, if you are lucky, the trunk door induction to the car keys in the trunk, is not closed, if you bad luck, not only the prevention function, pulled out a mechanical key to you, to open the trunk.
Intelligent key keyless start system of induction to the intelligent key: when you press the start button keyless vehicle does not start, the intelligent key near the keyless start button, press the button again, the vehicle will start.
This is because the smart key inside a battery coil, can emit microwaves, and the start button and there was a battery coil, receiving microwave transmitted to the ECU, the ECU analysis key intelligence is not belong to this car, if it is, the vehicle will start.
Of course, there is also the need to explain some of the vehicle battery coil not and keyless start button together, some are in the armrest box, some are in the centre console, so look your car manual.
Car keys to unlock or lock the vehicle failure, how to use?
When the car keys without electricity or disturbed by other signals and cannot unlock or lock when the car keys near the vehicle antenna, press the unlock button or the lock button, the signal selector will receive preferential signal the car keys to unlock or lock.
In general, because the vehicle signal selector are installed in the preferred car near the antenna, so will the car keys to unlock or lock near here, even if the key battery or by other signal interference, can receive weak signal instructions.
If it is not, then can only come up with a mechanical key out of the solution / locked.
Some of the car keys have a red horn button, you have not studied what is the use of?
A according to the key, the car is far from the car park in a corner of the mad called up??????????????????????? It has to find a car and help function, when the suspect has the bad guys near, you can let the car continued to sound horn, causing others to pay attention to.
However, in the middle of the night in the silence of the underground garage, the horn sounded really disturbing too.
Where is the mechanical key of the intelligent key?
Equipped with intelligent key models, in general, the mechanical keys are hidden inside the smart key inside, there are folding, mosaic, and knob type, etc..
Remote control window: this function, there is seasonal (summer) is particularly practical: the hot sun in the car inside the hot ah! If you can find a cool place in the car nearby, let the window open or hot air to get on the bus, how good! Of course, some luxury models, there is a remote control to start the engine and even the air-conditioning function???????????. Try, long press the unlock button for a few seconds, the 4 windows are not open it?
Special remind, because the view of the reasons, some manufacturers of the mechanical key hole on the door handle to hide, so the use of mechanical keys to cover the door handle to open.
Some of the above is the car keys and car keys secret "deal with method of some special cases, multi-function car key in the convenience of our life, but also brings some problems for us, because every coin has two sides, so some owners do not have to have friends over some functions and trouble because, each car keys in the beginning of the design, are considering all aspects of the problem, at least in the problems of maintenance fees, can give you a lot of the rest.
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Mercedes Benz MB Star C3

In winter on hard and slippery, if the tire maintenance, your car will likely understeer and braking distance is too long is not sensitive traffic safety brake. In the winter before you should first focus on the tire, we recommend that you usually best to keep every two weeks to check the tire pressure correction of good habits. Come with the study of the small series to learn BMW car maintenance knowledge!
1 question: ask the BMW car maintenance cycle is how many kilometers to save money and does not hurt the car?
Answer: BMW's original design, the production of different periods and different models of BMW's maintenance of the intervals are not the same. As of model year 1995 740iL/E38 the oil change intervals around each traveling 10000 kilometers. The 2005 section of the 740Li/E66 of the oil change interval about every more than 20 thousand km (the number of kilometers are just a reference, the actual mileage is the car computer BMW according to the working condition of the engine and automatically calculate the different. As for the oil sporty driving style time and warm type driving style oil change ahead of time). In our work experience, in the general driving in the territory of China in the use of the use of BMW suggested that the interval between the driver for the oil in about 10000 kilometers per ride. As you know, some of the current domestic gasoline quality can not meet the international standard, while the engine at work, some of the chemical composition of gasoline will be channeling into the oil, thereby affecting the stability of oil. In our daily work occasionally encounter some engine with thick sludge precipitation. There are reasons for this relationship between the quality of sludge generated with the usual maintenance interval oil and gasoline, oil and the inferior quality and of course add oil also has a relationship.
2 problem: some BMW owners even in finished tire maintenance (fill tire or plus end gas), the instrument still display tire alarm?
A: in order to improve driving safety, E60, E90 and part of the E66 BMW car system has a tire leak alarm. In the vehicle if there is a flat tire or pressure is not enough, there are warning lights and warning sound at the same time to remind motorists on the meter, when the fill tires or the corresponding tires after gas, must be on the tire pressure detection system to initialize the system set up, otherwise, even if the tyre pressure reaches the standard. Tire warning lights are still burning. Different models of the BMW car initialization procedures are not the same. In the owner's manual can be found in the corresponding models of the initial set up procedures.
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October 27, 2016

Diagnostic process of leakage of automotive batteries

Automotive battery leakage is unknowingly to the car off or loss of starting function, many owners have encountered such a problem. Because of its strong fault, so bad judgment is not good diagnosis. Today, small make up the battery leakage diagnostic process to share with you, we want to help.
1, the first inquiry, asked the owner of battery case, if it is in the running process of the vehicle battery is depleted, can first consider the generator or the charging system has a problem.
2, if the vehicle is running all normal, but suspended one day or a few days later, the battery runs out, the first to open the engine cover, check whether there are other battery poles column accidental connection caused by direct short-circuit, check all without ignition switch electric appliances (such as doors, radios, seat heaters, cigarette lighter switch etc.) how often is closing all switches, door and luggage compartment cover.
3, connected to the decoder, switch on the ignition switch, read the fault code, see there is no fault code, if there is, according to the fault code prompt check.
4, if there is no fault code, turn the ignition switch to the off file, remove the battery anode ground wire, in the battery positive lead and battery ground lead series multimeter to Ohm file, in the 1K range in europe. Check the cable resistance, if the resistance is less than 100 ohm, it is the external leakage of the battery; if it is greater than 100 ohm, it is the internal fault of the battery.
5, check the battery external leakage. Disconnect the ignition switch, turn off all electrical appliances, door and back-up cabin, remove the ignition key, disconnect the battery anode ground line, and connecting the DC ammeter between anode and ground negative battery pile head (above the maximum range of 2a), if there is no current meter can also be used to test 5W lights instead of doing simulation test. If the current meter current below 30 ~ 50mA, the lamp test began to shine and then gradually dim, dark red or filament extinguished, is the owner and the leakage caused by careless use.
If the current meter current is greater than 50mA, keep the current meter or try light connection, can use one by one to pull out the fuse wire (in particular, dome, etc.), while observing the change of the current meter or the light and shade of the lamp. If the fuse wire is removed, the leakage phenomenon disappears, that indicates that the fuse wire control circuit has a short circuit problem, and then carefully control the circuit diagram to detect and identify the fault point. There is a very special case: in the case of a single pull out all of the fuse wire, there is still a leakage of the situation, then it should be thought of battery cathode to fuse wire or ignition switch circuit leakage.
6, detection of internal fault battery. First detect whether the battery inside the battery. Normal battery supply voltage should be above 12V, the electrolyte density is 1.26-1.28g / cm, and the height of the liquid level should be in the standard range. The battery discharge tester is used to clamp the positive and negative electrodes of the tester, the positive and negative electrodes are clamped, the test button is pressed, the 12V voltage is continuously discharged after 3-5s, and the voltage indication of the test instrument is observed. If the meter indicates the voltage above 9.6V, indicates that the battery in good condition, but the lack of electricity; if the stability in 10.6-11.6v, indicates that the battery capacity is sufficient; if the voltage is below 9.6V but a value does not move, that the battery is strict
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Owner self diagnosis

In daily life, the owners often meet some small problems, such as the car some screw off the dashboard, there is something wrong with the body, found the noise, rain Water Leakage, these are easy to find, can be repaired, but worrying is that there are some small problems will directly affect the safety of the owners have often been ignored. As a result of accidents. In order to avoid danger, usually should pay attention to the following car is not normal reaction:
A, regardless of the speed of the car, the steering wheel is always kept shaking. At this time, first check the tires, if normal, then sent to the professional car beauty care center to check other mechanical parts.
Two, in a straight line, often turning the steering wheel in order to maintain a straight line. At this time, should look at the tire inflation situation, after correction, if the problem still exists, to auto beauty and maintenance center professional repair inspection.
Three, the car speed of 80-100 km or more speed, the body shaking. At this time, should be quickly slow down until the car until the stability of the body, and then as soon as possible to the professional car beauty conservation center to do the four round of positioning.
Four, the brakes, the car has a tendency to travel sideways, you need to turn the steering wheel to keep the car straight to stop. At this time, should be as soon as possible to the professional car beauty Conservation Center inspection. Under normal circumstances, you can make the brake when the appropriate correction, but if an accident, you will be caught off guard and led to the oncoming car collided or hit the pedestrian.
Five, brake when the lock is found dead, pulley and other phenomena. At this time, to immediately send a car to a professional car beauty conservation center, because in an emergency, the car may be irregular pulley problem.
Six, the exhaust pipe to issue irregular noise. At this time, the exhaust system should be checked as soon as possible, if the exhaust system is faulty, the carbon monoxide in the exhaust gas will enter the car, causing the driver poisoning, fainted or even death.
Seven, pay attention to the car's steering and brake warning light. When driving, such as the discovery of one of the problems, to use appropriate gestures instead, such as other vehicles on the road can not predict your intentions, it will be very prone to the risk of collision.
Eight, the steering wheel has a lot of clearance, or stop the wheel can still substantially rotate. At this time, should be immediately sent to a professional car beauty conservation center, because the steering system is very dangerous to lose control.
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KESS V2 Master ECU Tunning ToolVehicle List
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Renault can clip

Reno (Renault S.A.) is a French car manufacturer, the vehicle type production with cars, small cars, midsize cars, SUVs, large vehicles (including trucks and engineering vehicles and buses) etc..
Reynolds company founder Luis Reno (Louis Renault) named, graphic trademark is up the four diamond pattern, a symbol of the Renault three brothers and the automotive industry integration, "said Reynolds" in the infinite (4D) space in the competition, survival and development. Renault [] in 1898, three of the Luis Reno brothers created Reynolds company in Boulogne billancourt. It is one of the world's oldest car companies and one of the world's ten largest auto companies. The production of firearms and ammunition, aircraft and light tanks in the first World War, the post-war recovery of the traditional production activities, and constantly open up new areas and departments, strengthen the contact with other industrial companies, became one of France's largest industrial enterprises. During the Second World War, Germany and France for the production of weapons and arms, in September 1944 by the French government to take over, Louis Reno was punished. Was nationalized in 1945, the government appointed chairman, composed of management institutions, and use the current name. From 1970 onwards, the company allows employees to buy shares of the company, but the maximum can not exceed 25%. Since then, the rapid recovery and development of the company, and gradually realize the diversification of operations. Renault is France's second largest car company, the main products are Renault brand cars, official vehicles and sports cars, etc.. Renault is one of the most exported vehicles in Germany, and its quality and reliability are also considered to be the first. Now the Renault car company is France's largest state-owned enterprises.
Renault F1 racing
Renault F1 racing
The company produces a wide range of products to the Renault brand cars, but also the production of tractors, agricultural machinery, machine tools, small military engines, bicycles, industrial rubber bearings, etc., at the same time also contracted projects, business car rental, equipment leasing and other long-term credit business. In our country, many large companies are owned and controlled, involving industry, commerce, finance and real estate. Subsidiaries in foreign countries are mainly concentrated in Europe, Africa, North America, Oceania and other places. Products are sold to more than and 150 countries, accounting for the company's turnover of 1/2. In 1993 the company's assets amounted to $35 billion 920 million. Company than the ancient in the suburbs of Paris.
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Creader Code Reader

With the wide application of electronic control technology in automobile, the modern automobile has become a more complicated control system of machine, electricity and liquid. Because of various kinds of sensors and actuators, the circuit is very complicated, so the fault diagnosis and maintenance of automotive electronic control system has been put forward higher requirements. In addition to the completion of electronic control system for centralized control of the engine (ECCS), automatic transmission control (EAT), anti lock braking control (ABS) and other functions, also has a fault self diagnosis function. It greatly simplifies the process of diagnosis, tedious targeted, the fault diagnosis and maintenance of electric control system become convenient, provides a key for modern automobile maintenance. In the normal operation of the electronic control engine, the fault self diagnosis system monitors all the parts of the electronic control system and the work of the ECU itself, each sensor input ECU signal and the ECU output control signal level are in the range of regulation. Once the input and output signals of ECU, are beyond the scope of the signal, self diagnosis system is determined the road signal failure, at this time, immediately failure lights on the dashboard, and the fault will occur in the form of code stored in the memory of the ECU. Fault diagnosis, according to the provisions of the operation method, you can call out the fault code, according to the fault code table to detect the fault location, fault code for the fault diagnosis has brought great convenience.
The car is the car fault code after the failure of the automobile computer ECU analysis reflects the fault code, general fault code is often caused by the fault sensor, but some fault ECU is read out! There will be some basic fault display on the car dashboard, but it was just a very small the main, or need to read the decoder using apparatus, decoding apparatus has many kinds, such as X - 431, KT300, but the fault principle and read out are the same.
Another point is that the fault code is divided into real code, historical code and occasional code, real code good detection, history is its literal meaning is not cleared before the failure of the fault code, but the occasional fault code is not fixed
The relay relay is located in the box, the car is generally two a is in the cabin, the other one is at the top of the main driving the driver side of the pedal, the first fault code means that the main relay does not work, the power supply part of the fault. The second meaning is that the work of the computer relay does not work, the power supply is not for the past. Third Zheng mean fault engine temperature sensor, fourth means the active switch malfunction. If these four faults occur at the same time, you should find the power supply often do not have the open circuit or open circuit. It's not the fault code. Because the maintenance of the car needs a lot of considerations. They can't have problems at the same time.
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October 26, 2016

Car's Maintenance

As is known to all, timely and proper maintenance can keep the value of the vehicle. The most effective way to protect the vehicle from the environmental damage is to clean and protect the environment regularly. The following gives us a summary of some of the use of the new Mercedes Benz and the use of small common sense.
When you buy a new Mercedes Benz, the first step should be carefully read the instructions, which allows you to drive the new car handy.
The following gives us a summary of some of the use of the new Mercedes Benz and the use of small common sense:
1, when you buy a new car to the brakes, throttle, steering angle, lighting, sound use, etc., must be used in the operation of the project will be used to be familiar with, so as not to cause unnecessary trouble in the car.
1500, in front of your new car 2 km should be careful to operate the car engine, so that the engine can be a long time to play the best performance.
In 3, according to the running condition of adjusting driving speed and engine speed, engine load but not make excessive (without reservation, to avoid acceleration) high engine speed (rotational speed can't exceed any transmission shift speed of 2/3). If not necessary, do not step on the gas pedal to the speed limit switch to allow the transmission to change into low gear box. Hand in the vehicle to shift at the appropriate time, do not change the use of low gear brake performance to enhance the braking effect. 3, 2 or 1 block can only be used in slow speed, such as climbing the slope.
4, after traveling 1500 kilometers, can gradually increase to full speed and engine speed. When going out should be in the service station to buy the original fuel oil additives, refueling in the way to add, you can effectively avoid the fuel quality is not good, to avoid the work of the vehicle engine is bad, resulting in unnecessary damage.
5, in the 5000 ~ 8000 km to the Mercedes Benz repair service center to do the first insurance, according to the conditions of our country to be in in the instrument maintenance tips to 8000 kilometers, every 20 thousand -3 million kilometers to do an engine cleaning, including the inlet, nozzle, solar term door, gasoline engine, pipeline inspection and computer set. To keep the engine powered by cleaning the vehicle for a long time.
6, the driver in the process of driving, do not put the hand on the hanging block, so that it is easy to occur in the middle of the gear will not be reduced when the speed can not rise. There is a situation, will make the vehicle in the sudden increase in speed, which is when you are in the direction of the speed limit may be encountered in the control rod, causing the vehicle speed in a certain set of good speed.
7, in the car with the SBC brake system, you must put the brake and accelerator with the master, because the brake system is computer control, and the general brake system is not the same. Make not used to feel that the vehicle is not soft, the use of the accelerator to re make the performance of the vehicle to play out.
8, equipped with four-wheel drive vehicles do not use long time 4WD low gear, so the engine and transmission caused by premature wear, thus affecting the performance of vehicles.
9, the vehicle tire should always check the pressure and tread wear, thus reducing the burst phenomenon and running in high speed. Don't rush at the pit in the running. When the road surface should be slow refueling, so that the tire to climb up the stairs, do not make the front of the tire and the direct contact, so that the most easily damaged tires and rims.
10, in the winter should pay attention to the concentration of glass water not too thin, because the existing Mercedes Benz cars are equipped with headlight cleaning function. If the concentration of inadequate cleaning system for freezing cracking caused by cars, component damage, loss of headlight cleaning function.
11, the vehicle should not be stored for a long time, this will cause the battery charge is insufficient or no electricity, when you use the vehicle can not normally start. If the vehicle is mainly used for short trips or long hours by car idle, should check the battery charging more frequently. In the case of a long time to use the vehicle, you will be the vehicle battery cathode from the battery terminal to take down, once again using the vehicle before the installation can be.
Timely and proper maintenance can maintain the value of the vehicle. The most effective way to protect the vehicle from the environmental damage is to clean and protect the environment regularly.
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VW Cars Maintenance Skills

For an ordinary white-collar workers, buying a car is not difficult, the difficulty of the place is to buy a car after a series of follow-up to spend more trouble. Maintenance, refueling, maintenance, parking and so on a series of overhead is not a lot of money. Money is not easy, I don't spend money here and wasteful, everyone together to discuss money saving tips.
Do not blindly pursue high grade
Gas for the car is as simple as people want to eat. Balanced nutrition is much better than food every day. At present, there are a variety of different grades of gasoline on the market, whether the use of gasoline is in line with the maintenance of the car has a close relationship. So the experts suggest that the owner: do not have to be too high to pursue high standard gasoline.
Whether the use of gasoline to meet the standards for the maintenance of the car has a close relationship. Long term use of high-grade cars low grade gasoline, will cause internal damage to the engine parts and other issues, and seriously reduce the normal life of the engine.
To develop good driving habits to fuel
In the process of driving skill is a simple and effective way to reduce fuel consumption, many owners are practicing fuel-efficient driving skills. "Master the characteristics of the car and drive the essentials, can reduce the loss of vehicles and fuel consumption." There are more than 8 years the owner Mr. Liu said, if you have skills that are not rich enough, then please see the experts listed some of the driving details.
Soft start
Sudden acceleration will be more than a few times slower than the speed of gasoline, to avoid a sharp deceleration of the urgent acceleration.
Average running speed
General car economic speed of 60~90 km / h. When the car was hanging in the top gear, the most fuel-efficient operation in economic speed, speed is too high or too low on fuel economy are unfavorable.
Reduce the use of brake
Braking is essentially a process of energy conversion, which means the consumption of energy. Through the intersection, downhill, corners, should be ahead of the throttle, hang into the low gear, the car naturally slow down, both to save the oil, and to ensure the safety of traffic.
Special tips: try to avoid the peak travel, but also a good way to save oil. Many riders said, it is only half hour patency, but may be a peak period for more than an hour, more out of the car in the oil burning time.
Oil does not have to buy imported
Lubricating oil is another big expense for car owners. Exaggeration to say that the oil is like the blood of the human body. The human body can not be separated from the blood, the same engine can not be separated from the moment of oil. The car is basically every 5000-7500 km on the need to replace the lubricating oil.
As one of the most important protection products, the selection of excellent quality lubricating oil can effectively protect the engine, reduce wear and tear, so that the vehicle has a better use of economy.
Lubricants for automotive use, expert advice: only buy the right not to buy expensive.
Many owners think that in the selection of lubricating oil, lubricating oil level (label) the higher the better, the more famous brands better, the more expensive the better. In fact, this need not. Imported oil price is more expensive than domestic brand-name 30% to 40%, compared to the general domestic oil is more expensive, so it is not necessary to spend a high price to pursue famous brand.
Special tips: select the lubricating oil should be selected according to the requirements of the engine, the lubricating oil is not necessary to use high level at low engine, can lower the use of lubricating oil in high engine, according to the requirements of the vehicle technology and conditions of use "capabilities". Such as engine oil, for domestic cars, some domestic SJ oil completely able to meet the requirements, there is no need to buy imported.
Oil is not as full as possible
Some owners want to better understand the car, so the full increase in oil. They think that the lubrication oil of the engine increases the more the better, but also can reduce the frequency of oil filling, save money.
For this kind of behavior, experts say: if the oil is too much, not only increase the internal power loss of the engine, but also increase the fuel consumption. Therefore the increase spilled onto the wall of oil, prone to burning oil, causing the engine lubrication. The amount of oil should be controlled within a proper range, between the upper and lower line oil gauge.
Special tips: do not fill the tank often is not uncommon, some owners often only half a tank, refueling near exhausted. In fact, it will make the upper fuel pump in the tank is often not fuel cooling, easy burning. Replacement of a fuel pump for hundreds of dollars, it is he used this method to control oil.
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October 25, 2016

five major weakness of the new car

Novice on the road should pay attention to what? Some have many years of experience in the old driver on the road just for novices to provide some small tricks to overcome five major weakness of the new car".
A weakness: the road into blind road
Don't know the way a novice driver the biggest problem, especially for female drivers, driving a more vague sense of direction.
Some novice drivers on the road to adhere to a principle of the familiar route. But the real on the road, will also appear as correctly or not to miss the export turn designed route to go around to end well.
Weapon: the road, look over the map, the main road in the direction, several main branch and key landmark position remember. When you get lost, if you ask for help, then try to find ways to return to their familiar with the main road, and then try to go back to the original route. If the wrong way, especially a turn or U-turn, one-way travel ban on, rather than a way around and return to the original road, don't violate traffic rules.
The two weakness: forget the rearview mirror
To help the driver on the road to the road around the panoramic view tool depends on the rearview mirror. Especially in the line, reversing or overtaking, the rearview mirror is particularly large. A lot of novice drivers on the road, some did not develop the good habit of looking at the mirror, or often due to too nervous, just staring at the front of the vehicle, forget to observe the situation around the vehicle.
Weapon: novice to habit in the rear-view mirror image, and to compare with the physical, know about the distance and direction. On the road is not complicated, road conditions and vehicle speed around the vehicle rearview mirror, pay attention to the novice used to more than just pay attention to the vehicle, to respond to emergencies. However, the rear mirror can broaden the field of vision, there are blind spots, novice in the process of driving to accumulate more experience.
Three: hurriedly change weakness not ready
Novice on the road is not familiar with, often have to go near the intersection to remember to turn or turn around, this time it began to change, the difficulty is significantly increased, and the technology is limited, but also often stuck in the middle of the road. To easily change the way, for the novice, it is definitely a high technical content of the work, especially around the car when the traffic.
Weapon: novice drivers will be far sighted, and pay more attention to road signs and road intersection on geographical indication, need to change road, early preparation, so as to avoid temporary deal. When changing lanes, the lane to see clearly and incorporated into the lane, two lane car after estimating the distance and speed, to ensure the smooth enough time to change the line, waiting for the right time, to turn on the lights to remind car, change lanes when crisp, slightly speed.
Four weakness: the case of gasser children do not understand the speed control
Congested roads, the driver was always worried, in order to get through the intersection, the total driving vehicles regardless of whether skilled frequent Gasser children. Especially some skilled driving old driver must attack Kung Fu especially terrible, even if the gap is not big, also can change lanes Gasser children. In this one step forward on the road, the novice if the control is not good and the car in front of the distance from the front of the car, and the car will be slightly larger, don't take advantage of the success encountered gasser children; gasser children, once slightly faster speed control is not good, will inevitably be a little accident.
Weapon: when a car suddenly queue, novice drivers generally intuitive response is the brake to slow down to avoid, sometimes too tight will make the steering wheel is too large, causing traffic accidents. In this case, with the former car to keep the car from the knowledge is very large, rather than close to a little too far. The other queue when the appropriate speed not to vie with each other, safety first.
Five: a new weakness in the accident panic
In urban areas, general accidents are mostly small accident, but because it is the first time, the novice accident will feel at a loss. In particular, if the other side of the bad attitude, their attitude is the first soft half. Actually not, the old driver is a novice from over the bumps or rear end accident is small a lot of drivers will encounter.
Weapon: novice, kekepengpeng always, once encountered a traffic accident, the first is not to panic. If it is a minor accident, and the other party consultation, should pay attention to their responsibility is still no responsibility, if they lie or a bad attitude, alarm processing. If the accident is large, you should stop to protect the accident site, warning signs placed in the rear bodywork to remind other vehicles around the police and other police to come to deal with. There is a very important part of the phone call the insurance company, the most critical of the claims on their.
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Open some hidden function

Did you know that your car can open some hidden function through the software operation?
Have you ever thought of "software update" on your car?
Have you ever seen a professional and technical personnel through the computer and the car can be connected to the exclusion of failure?
To achieve these functions, we have to mention a system called "ECU".
Vehicle also has a LAN ECU network to build vehicle control system
You know, our car is like a mini LAN network, which comprises a plurality of independent electronic control unit "(ElectronicControl Unit ECU)" are connected with each other and exchange data, to achieve control of the vehicle to perform a variety of instructions to us.
The composition of ECU is very similar to the computer, and has CPU processor, memory and input / output interface. Different ECU control different functions, such as engine ECU, transmission ECU, how do they work? Do they have software support? What kind of effect would they have if they were upgraded as an upgrade of a computer? ECU and computer is very similar, it is responsible for receiving signals from various parts of the vehicle sensor, through the inherent internal procedures and comparison, then in accordance with the procedures set is transmitted to the actuator, in order to ensure the normal work of the various parts of the car.
In layman's terms, ECU is like a "driving computer", which is used to control the normal operation of the vehicle. In this computer has been stored in a variety of instructions, the sensor returns the state of the vehicle, the computer automatically screening program and then to perform sensing. For example, the engine ECU module, which is transmitted through the engine sensor data, to control the amount of fuel injection to ensure that the power output unit time. The ECU module of the engine can change the output of power and torque by changing the parameters of the engine.
In addition to the engine ECU module, the general vehicle will have many different kinds of ECU modules, and not individual between these modules and their connection through a similar "Lan" exchange information. Such as transmission ECU module and the engine ECU module requires information exchange, when the automatic transmission requirements rise, the engine will receive information and issue instructions to change the amount of fuel injection.
Through the upgrade can be turned on the car hidden function
Since a similar computer and software control, then it can be upgraded? Professional repair personnel Mr. Hu said, "in the ECU module types, including comfort system ECU, ECU sound system, multimedia system ECU and other types of vehicles in the factory, some of the features are in the closed state, if the demand can be opened by software control form, also is our computer commonly used" brush machine "." For example, the remote control key control window lift, vehicle running automatically locks, electric mirror control programs are closed in some vehicles ECU, professional computer equipment, upgrade control software is completely open.
In addition, we are familiar with ABS, airbags, cruise control, Bluetooth system, the configuration of parts alone can not complete the work. For example, ABS system, when the ECU module detects it to brake signal from the system, and collect four tire braking force, through the calculation of average distribution of the brake force to the various needs of the tire, to maintain vehicle stability.
Other configurations are needed in the ECU module has the instruction program, and collect data according to the data issued in accordance with the procedure of action instructions, hardware conditions, can be realized through software upgrades.
Blind upgrades may cause mechanical damage to the vehicle.
Everyone here has a question, since the vehicle has the function, why not open it? Mr. Hu said, according to the demand for the characteristics of different customers, the factory will make personalized configuration for the vehicle, the vehicle sales, if the user indicates the need for a function, then through technical means of opening.
At present, some modification shop will be on the vehicle ECU module software upgrade, they change the engine parameters to improve the performance of the vehicle. The stability test of automotive products before putting into production after the strict powertrain, chassis assembly and other important system, if the performance of a simple change of the system, other systems may not support, may cause mechanical damage to the car, causing irreversible loss.
However, ECU module software upgrades are required for professional and technical personnel to complete. Mr. Hu stressed that some manufacturers are not certified modification shop, will sell to users is not the authentication software to upgrade the ECU module, this may cause disorder and consequences of undermining the stability of control system, advised consumers not to easily upgrade.
In addition, if the vehicle is a failure, we will be driving computer screen when prompted, technicians will connect the computer vehicle, someone who understands this is mainly to upgrade the software ECU module, troubleshooting. Mr Hu explained that when the vehicle fault display, ECU module of the program will show, when troubleshooting, connect the computer mainly to erase fault memory, otherwise will always display fault.
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October 24, 2016

Teach you to repair the car for small problems.

The Jaguar XF teach you to repair the car for small problems yourself traffic on the road, the vehicle malfunction is inevitable things, quick to find the 4S shop, time-consuming. In fact, some just a small fault, some car knowledge, they can be excluded, even if it can't be solved, at least not at a loss what to do, can prevent.
Seen in Europe and America, there is a scene you will certainly not unfamiliar, is a car suddenly smoke, the hero will be parked on the roadside, and then their own hands, a moment to fix the car, continue on the road. In the United States, to master some troubleshooting skills, is the owner of the required course. In fact, the exclusion of some small faults, you can also.
NO1 engine can not be started
Case: Xiao Liu ready to drive home after work, but he found that, no matter how he started, the engine can not catch fire, can put him in a hurry, in the end what is the reason?
Distributor, spark plug, high voltage line etc. is due to rain or moisture and car washing expert interpretation: recent frequent rain, some vehicle parts easy to rain, if so, it will affect the damp parts to start the vehicle, the owner should carefully consider whether they have let the car nacelle inlet condition.
Treatment methods: the first part of the vehicle stalled, will damp dry parts of the car.
Experts suggest: the usual to start the engine compartment lid tightly, try not to open in the rain. Check the battery voltage is enough for expert interpretation: listen carefully if the engine has bared bared sound, if so, it shows you the battery. To prevent the battery suddenly no electricity, the best method is "a distress signal usually pay more attention to their own car out". This signal has the following several kinds of forms: one is the starter does not turn or turn weak, so that the starter can't start; two is the headlights darker than usual; the three is the speaker volume small don't even ring.
Methods: the use of "connecting cable Guojianglong" and other vehicle battery connected to temporary power supply, in order to start the vehicle.
NO2 electric car windows old auto down
Case: Xiaomei's car is a luxury car imports, the windows are the key lift design, but recently in the use process, she found that the main driving side power window when rose to the top, suddenly a mess down automatically, every time she closed the window carefully all the pain.
Sensor start anti pinch function expert interpretation: the general senior car in the design of the power windows will be installed with a anti pinch function, you can avoid the accident caused by personnel injury. In the course of the use of vehicles, if the car door top box set with a part of the object, the window up to this part of the time, the sensor will start the anti pinch function, so that the window down.
Method: to check whether there is a foreign body affecting the window lift, to clean up.
Experts suggest: if only occur in the process of high-speed driving, there may be the reason for the voltage, the need to adjust the 4S shop.
NO3 back door is also closed.
Case: Mr. Xu has recently found his car in the back door is closed, the lock on the door to the car buckle on the hook, causing rear door is not tightly closed. Need to push the door or a number of times to close the door to close the action.
The friction is too large or the body deformation expert interpretation: the need to observe the clearance is serious, if only because of the design or friction problems, with a little oil on the line, but if it is serious, you need to pay attention to whether the body deformation.
Approach: to adjust the door module position and the position of the hook body, so with better; in the lock hook position and grease lubrication, strengthen.
Experts suggest: if it is a new car, the majority of the car door is closed because of the installation of various parts of the cause of the poor. If there is a serious gap with the problem, can be directly to the 4S shop claims, to adjust the gap.
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Car key programmer

Today i will recommend TOP5 UNIVERSAL CAR KEY PROGRAMMER for you .
TOP1:SBB Transponder Key Programmer
SBB Transponder Key Programmer V33.02 is a new device used as a portable unit for programming keys in immo units on vehicles. Due to its integrated hardware SBB needs no more than the OBDII cable provided to carry out a wide range of functions.
Features:
--programming new keys
--reading keys from immobilizers memory
--deactivating keys no longer in the car owners possession
--operation by means of a menu guided programming
--programming new remote controls
--software with full database containing all the most important vehicle makes.

TOP2:AD900 Pro Key Program Tool
AD900 Pro Key Program Tool with 4D Copier Function. Its newest Version 2.21. It can read out and has detail explanation for such transponders as:11,12,13,T5,33,40,41,42,44,45,4C.AD900 key program Tool can program the eeprom of ecu and programming key.
Description:
AD900 can read out and has detail explanation for such transponders as: 11,12,13,T5,33,40,41,42,44,45.
Function:
1.4D pincode explanation function.
2.Support on copying these transponder: 13,33,T5,40,41,42,44,45 and 4C.
3.Can write and unlock for the special transponders:
1) Change the pincode for Kia and Hyundai.
2) Unlock the ID 48 Transponder, ID 33 for Renault, ID 46 for Renault, ID 41 for Nissan and ID 42 for VW.
4.Can use to program the EEPROM on the ECU.
1)Get rid of removing the proceture for reading pincode and reset the ecu.
2)With ECU picture and EEPROM code explanation.
5.AD900 come with the Hitag 2 function.
Support on programming the transponder key and remote for Audi A8, VW Touareg,VW Phaeton,English BENTLEY, and BMW E38, E39, E46, E53, E60, E61, E63, E64, E65, E66, E87, E90, E91, E92, EWS3, EWS3+, EWS4, CAS, CAS2, CAS3.

TOP3 :Original SuperOBD SKP-900 Auto Key Programmer
SuperOBD SKP-900 key programmer is a OBD Supported key programmer with powerful functions and wise coverage.It supports many famous brands of cars till NOW. Hand-held,powerful function,Online Update and reasonable price make it to be a good programmer for your workshop.
SuperOBD SKP-900 Key Programmer Main Features:
1. Support almost all vehicles in the world
2. Don't need pincode when programming keys for many vehicles
3. Can read pin code for many vehicles, only a few vehicles need to get pincode from other place.
4. No tokens needed. You can program as many cars as you can.
5. Low price to meet the economic crisis, cost-effective.

TOP4:Toyota G H Chip Remote Key Programmer Through OBD support programming both Toyota G and Toyota H chip vehicle via OBD2 port.
Toyota Add Remote Control
Get in the car and close the door, insert the key and turn the key on, insert the device into OBD. After the sound(Dee-), it will start to add the remote control.
After the sound ( Dee- Dee-),open the door, when hear the sound blaring. Press ‘ lock & unlock’ key at the same time. And press the’ lock’ key. If the blaring end, It’s OK.
Note: Switch is on the right (add remote control).
Toyota Add Transponder:
Get in the car and close the door, insert the main key into the lock and turn the key on,and then insert the device into the OBD. If it will sound twice, it will start to add transponder.
After the sound (Dee-Dee-), 2-3 minutes later, anti-theft light is on. And then remove the key( anti-theft light will flash), insert the new key and doesn’t need turn the key,
anti-theft light will be off later.
Note: switch is on the left.( add transponder)
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Posted by: ecutunningtool at 03:46 AM | No Comments | Add Comment
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October 22, 2016

LAUNCH Creader VI Code Reader

Vehicle maintenance and diagnostic equipment is the equipment that can complete the whole diagnosis work or complete some of the work.
There are a wide variety of vehicle maintenance and diagnostic equipment in the market today:
(1) according to the motor vehicle maintenance and diagnostic equipment
According to the motor vehicle maintenance and diagnosis equipment can be divided into: desk type automotive maintenance and diagnostic equipment, portable vehicle maintenance and diagnostic equipment, hand held motor vehicle maintenance and diagnostic equipment;
(2) different vehicle maintenance and diagnostic equipment according to the test system
According to the system to be tested in different vehicle maintenance diagnostic equipment can be divided into: engine maintenance diagnostic equipment, transmission equipment, maintenance equipment, maintenance of brake system suspension system maintenance equipment maintenance diagnostic equipment, air conditioning system;
(3) according to the test method of vehicle maintenance and diagnostic equipment
According to the test method, the automobile maintenance and diagnosis equipment can be divided into: the dynamic testing of the vehicle maintenance diagnostic equipment, the static test of the vehicle maintenance and diagnostic equipment;
(4) according to the test of the target vehicle maintenance and diagnostic equipment
According to the test object vehicle maintenance diagnostic equipment can be divided into: the power test for vehicle maintenance diagnostic equipment, input to exhaust gas and smoke as the vehicle maintenance diagnostic equipment, input to sound and vibration for vehicle maintenance diagnostic equipment input;
(5) according to the coverage of the system of vehicle maintenance and diagnostic equipment
According to the coverage of the system, the vehicle maintenance and diagnosis equipment can be divided into: single function vehicle maintenance and diagnostic equipment, multi function vehicle maintenance and diagnostic equipment;
(6) according to the function of the test to improve the degree of car maintenance and diagnostic equipment
According to the function of the test to improve the degree of automotive maintenance and diagnostic equipment can be divided into: test type of vehicle maintenance and diagnostic equipment, analysis of the vehicle maintenance diagnostic equipment, diagnostic equipment, diagnostic equipment;
(7) according to the test of the breadth of the vehicle maintenance and diagnostic equipment
According to the breadth of the test car maintenance diagnosis equipment can be divided into: for the specialized models of vehicle maintenance and diagnostic equipment, for a variety of models of vehicle maintenance and diagnostic equipment;
( automobile maintenance and diagnostic equipment according to the output of test equipment
According to the output of the test equipment, the vehicle maintenance and diagnosis equipment can be divided into: the picture and text output test equipment automobile maintenance diagnosis equipment, analog signal output equipment automobile maintenance and diagnosis equipment.
Auto maintenance equipment can be divided into:
Automotive diagnostic equipment, testing equipment, maintenance of cleaning equipment, sheet metal, paint equipment maintenance supplies, maintenance tools, tire equipment, machinery and equipment, the vehicle maintenance equipment types and varieties, strict classification is difficult, but the above basically mainstream industry classification method.
Automotive diagnostic equipment:
Mainly including the car decoder, read the code card, data flow analysis, special computer, etc..
Detection and analysis equipment:
Including test bench, testing line, positioning, detector, leak detector, detection of Taiwan, Taiwan, brake analyzer, endoscope, sensor, oscilloscope, smoke meter and other testing equipment.
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Renault CAN Clip Diagnostic Tool .

Reynolds company founder Luis Reno (Louis Renault) named, graphic trademark is up the four diamond pattern, a symbol of the Renault three brothers and the automotive industry integration, "said Reynolds" in the infinite (4D) space in the competition, survival and development. Renault [] in 1898, three of the Luis Reno brothers created Reynolds company in Boulogne billancourt. It is one of the world's oldest car companies and one of the world's ten largest auto companies. The production of firearms and ammunition, aircraft and light tanks in the first World War, the post-war recovery of the traditional production activities, and constantly open up new areas and departments, strengthen the contact with other industrial companies, became one of France's largest industrial enterprises. During the Second World War, Germany and France for the production of weapons and arms, in September 1944 by the French government to take over, Louis Reno was punished. Was nationalized in 1945, the government appointed chairman, composed of management institutions, and use the current name. From 1970 onwards, the company allows employees to buy shares of the company, but the maximum can not exceed 25%. Since then, the rapid recovery and development of the company, and gradually realize the diversification of operations. Renault is France's second largest car company, the main products are Renault brand cars, official vehicles and sports cars, etc.. Renault is one of the most exported vehicles in Germany, and its quality and reliability are also considered to be the first. Now the Renault car company is France's largest state-owned enterprises.
The company produces a wide range of products to the Renault brand cars, but also the production of tractors, agricultural machinery, machine tools, small military engines, bicycles, industrial rubber bearings, etc., at the same time also contracted projects, business car rental, equipment leasing and other long-term credit business. In the domestic ownership and control of many large companies involved in industrial, commercial, financial and real estate industry. Subsidiaries in foreign countries are mainly concentrated in Europe, Africa, North America, Oceania and other places. Products are sold to more than and 150 countries, accounting for the company's turnover of 1/2. In 1993 the company's assets amounted to $35 billion 920 million. Company than the ancient in the suburbs of Paris.
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October 20, 2016

LAUNCH CReader CRP123 Professional Code Scanner

Self diagnosis

In normal operation, the voltage value of the input and output signals of the electronic control unit ECU has a certain variation range. When the voltage value of a signal exceeds this range, and this phenomenon will not disappear for some time, ECU will be judged as part of the failure. ECU put this fault in the form of code into the internal random access memory (RAM), while lighting fault inspection lights (such as ENGINE SRS, CHECK, ABS, etc.), this is the basic principle of fault diagnosis. When a circuit has a fault, the signal can not be used as the control parameters of the engine.

In order to maintain the operation of the engine, ECU from its program memory (ROM), the transfer of a fixed value, as the engine emergency parameters, to ensure that the engine can continue to run. When the microcomputer system in ECU failure, ECU automatically enabled backup control loop for simple control of the engine, the car can drive home or to a nearby garage for repairs, this is the function of fault operation, also known as the "limp" mode. On the other hand, when the ECU detects an actuator failure, for safety reasons, some safety measures are taken. This feature is called fault insurance.
The ECU fault diagnosis is based on the sensor, microcomputer system and actuator in the system. When the sensor and the computer failure, often take the fault operation mode. When the actuator failure, often take the failure of insurance measures.
sensor
The sensor itself is generated signals, therefore, the fault diagnosis of sensors do not need special lines, but only in the software, the realization of fault diagnosis of sensor sensor input signal recognition program can be compiled. The normal input voltage of the water temperature sensor is 0.3-4.7V, corresponding to the engine cooling water temperature is -30-120. So, when the ECU detects the voltage signal beyond this range, if it is once in a while, ECU's diagnosis procedure does not consider it to be a fault. But if the signal is not normal for some time, then the diagnostic procedure is to determine the cooling water temperature sensor or the circuit is faulty. ECU will be in the form of code (this code is designed to be a good representative of the water temperature sensor signal abnormal fault digital code) in the form of random access memory. At the same time, by checking the engine warning light "ENGINE CHECK", notify the driver and maintenance personnel, engine control system failure. When the ECU found that the water temperature sensor is not normal, it uses a set of a predetermined constant as a substitute for the water temperature signal, so that the system works in the running state.
micro-computer system
If the computer system fails, the control program can not run normally, and the computer is in an abnormal working state. This will cause the car to control system failure and can not drive. In order to ensure that the car can continue to operate in the computer failure, the design of the control system, the design of the backup circuit (standby integrated circuit system). When the microcomputer in the ECU failure, ECU automatically call backup loop to complete the control task, into a simple control operation state, with a fixed control signal, so that the vehicle continues to travel. Because all the simple function of the system only have to maintain the engine running and cannot replace the computer, so the reserve back road work is also known as "limp" mode. When the standby system is used, the fault indicator light is on. Whether the computer work is normal or not is monitored by a circuit known as a monitoring circuit. The monitoring circuit is provided with a counter independent of the microcomputer system. In normal operation of the computer, the operation procedure of the microcomputer is cleared to reset the counter. In this way, the numerical value of the counter in the monitoring circuit is never an overflow phenomenon. When the computer system does not operate normally, the microcomputer can not be cleared to the counter, which causes the overflow of the monitoring counter. The output level of the output from the monitor counter is changed to a high level by the low level (this output is generally the carry flag of the counter. When the counter reaches its maximum value, and then add a counting pulse, the counter will overflow. At this point, the level of the overflow of the counter will be changed to a high level by the low level; at the same time, the counter is cleared. The change of the output level of the counter will directly trigger the standby circuit. The standby circuit can control the fuel injector and the ignition device according to the starting signal and the idle contact closure condition, and the fuel injection timing and the ignition advance angle are controlled by the constant injection duration and the ignition advance angle.
Actuator
In the automotive electronic control system, the actuator is the main device which decides the engine running and the safety of the automobile driving. When the actuator fails, it will cause a certain impact on the vehicle's driving. Therefore, the processing method of actuator fault is usually recognized as: when the actuator failure is carried out by ECU to take appropriate security measures according to the severity of the fault, in the control system, and specially designed fault insurance system.
Because the ECU performs the control operation, the control signal is the output signal. Therefore, to work on the actuator diagnosis to additional circuit fault diagnosis, the ECU sends a control signal to the actuator, the actuator must have a special loop feedback on the implementation to the ECU. In the engine electronic control system, the typical components of fault diagnosis of the actuator are the ignition device. Under normal circumstances, when the ECU is controlled by the ignition device, the ignition is carried out once every time, and the ignition confirmation circuit is carried out by the ignition confirmation circuit in the ignition device.
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Latest FGTECH Galletto 4 BDM-TriCore-OBD With All Adaptors


ECU electronic control unit, also known as "traffic computer", "car" and so on. From the use of speaking, it is a special computer controller for automobile. It is the same as the ordinary computer, by the microprocessor (CPU), memory (ROM, RAM), input / output interface (I/O), analog digital converter (A/D) and plastic, drive and other large scale integrated circuit.
In the realization of various functions of the car, ECU has played an important role in the control and calculation, such as the active suspension system also has its own independent ECU.
Modified ECU, is to change the way through the treatment of the problem (originally set a good ECU program), to achieve the purpose of changing the engine running. The so-called "ECU program", is actually a set of algorithms, it is stored in memory, the signal from the input device by the controller and converted to the command signal processing to generate the corresponding output from the transmission equipment, go out. So, we modify the parameters of the ECU, in fact, is to modify the algorithm. By rewriting the driving computer program, to enhance the power, increase horsepower, torque or reduce fuel consumption, optimize the performance of the vehicle.
As a modern car to adapt to the weather and environment (such as plateau, desert, cold and harsh conditions such as poor quality gasoline) and a variety of different requirements of the driver, but also to ensure that still can travel through the exhaust gas, write and draw freely as one wishes and stringent fuel economy standards in this complex situation, so in most cases, the original ECU the program is the best compromise with a number of conditions.
ECU tuning is to buy a car to provide a service. Because each car factory are not the same, and some vehicles using technology may not meet actual requirements, adjust the driving computer (ECU) in addition to allow the engine to increase the output power, acceleration and stability, but also can make the car better adapt to the relevant section of road and environment.
ECU upgrade effect through the adjustment of the program can make the car to achieve the best state, mainly in terms of power performance and reduce fuel consumption.
After the upgrade, the power to enhance the 8%-36%, reduce fuel consumption 5%-25%, as follows:
A. Naturally aspirated models can increase horsepower 8~15%;
B. TURBO models can increase the horsepower 20~36%, even more;
C. Automatic block models, shifting more smooth, dynamic convergence more fluid;
D. Most owners feel strong, speed: start faster, low speed, labor saving, strong climbing strong overtaking.
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Mercedes Benz MB Star Diagnose C4


Mercedes Benz, an almost unknown car brand in the world.
C, E, S is the Mercedes Benz four grades of the 3 door sedan. The most typical Benz level must be S-Class, on behalf of the Mercedes Benz luxury cars, since 50 years ago, the first generation of S birth, firmly occupy the first world luxury car seat. Competitors include BMW 7 series and Audi A8.
Followed by E-Class, is the Mercedes Benz administrative class car benchmark, is a senior car. Competitors have Audi A6 or BMW 5 series.
Once again is C-Class, is the positioning of the general family car. For the vast majority of people, the Mercedes C class name is not big, because although it's comfort, safety and quality are good, but handling are in general, so more people will choose its rival BMW 3 series and Audi A4.
In addition, there are B-Class and A-Class, is the representative of the Mercedes Benz, A-Class is the smallest of the Mercedes Benz models. M-Class and R-Class, respectively, represent the city with off-road vehicles and luxury sports cars. SL-Class represents a large pure roadster series, SLK-Class is a small pure roadster series. And CLS-Class and CLK-Class represent the convertible sports car and coupe. GL-Class and GLK-Class are on behalf of the off-road vehicles and luxury medium SUV.
Mercedes Benz S class is the high-end luxury cars, with a stable atmosphere and luxurious configuration,
Mercedes Benz S class won a lot of successful people's favorite. The new S class only for medium-term change models, appearance only made a small modification. Modified bumper air intake and LED daytime driving lights make the vehicle appear more young, and the new LED light also increased night traffic safety performance.
Steering wheel using the Nappa leather cover, the central arm of the use of a larger piece of wood decoration, to further increase the luxury car.
In the electronic equipment, the new S is equipped with a first active body control system of crosswind stabilization technology, can effectively improve the adverse effects of crosswind on vehicle stability;
In addition, in terms of security, ATTENTION ASSIST Night View Assist focus assist system, Plus enhanced Adaptive Highbeam Assist auxiliary system and adaptive high beam assist system and a series of equipment is greatly improving the safety performance of the S class.
Mercedes Benz MB Star Diagnose C4 (SD Connect) With 9.2015 latest xentry,das, EPC,WIS softwarefor Mercedes group 12V cars & 24V heavy duty after 2000 which also support UDS vehicles. Support wireless and lan cable connection, K line,CAN BUS and UDS protocol.
MB Star C4Function:
1. All core accosseries adopt original new packing chip, and 24hours test, guarantee the quality of the products.
2. Multiplexer now use Lan cable to connect, can fit Only applies to DELL computer and ThinkPad computer
3. New MB SD C4 Star Diagnosis not only support K line diagnose and CAN BUS,but also UDS diagnose protocol. Because old MB star Diagnosis C4 main board do not have UDS chip, so old MB STAR C4 can not support it;
4. Connector adopt Military quick swap technology, it can support 10,000 times pull plug, more stable;
5. New Mercedes star diagnostic c4 support wireless diagnose;
You can go toGO2OBD.NETbuyMB Star C4.

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October 19, 2016

LAUNCH X431 Diagun III 3 Scanner Original

About Nissan hatchback car, it will have to mention the Tiida! In 2004 by the Japanese Nissan Tiida production and sales, with economical and practical large space to win market recognition, are sold in many countries. But as in various different places, in Chinese, five door models called hatchback Tiida, while the three sedan four door sedan called the Tiida (Tiida has been discontinued); in the United States and Canada, there was Versa; in Singapore, Malaysia, Indonesia and other places are named Latio tiida.
As a large quantity of models, and there are many problems there. After the maintenance of the master and many owners feedback, old Teana common fault there are roughly four today, Yao will give you briefly, we hope to help the car to buy a car.
One, hang gear jitter, driving weakness
Breakdown phenomenon: the vehicle hangs the gear to shake, travel is weak, the acceleration effect is bad.
Key models: 120 thousand km above the Nissan full range of models of general probability
Cause of failure:
1, spark plug aging needs to be replaced
2, fuel injector failure need to be replaced
Two, the vehicle starting speed is high can not travel
Breakdown phenomenon: the vehicle starting speed of 2000 or more, can not travel
Key models: 20 thousand km above the Nissan full range of models with low probability
Cause of failure:
1, speed sensor failure need to be replaced
Three, before the shock absorber abnormal sound
Fault phenomenon: turn to the limit, the front of the vehicle shock absorber "bouncing" abnormal sound
Key models: Nissan full range of models of general probability
Cause of failure:
1, the design of the front shock absorber pressure bearing and shock absorber spring movement caused by the need to replace the front shock absorber bearing, and the need to increase the shock absorber bearing and the spring seat between the gasket.
Detection suggestions:
1, when the vehicle steering detection found the abnormal sound recording.
2, the shock absorber external pressure test, the need to check the shock absorber recovery ability.
3, the chassis to detect damage and aging detection, need flashlight to check the bottom of the spring seat.
Four, throttle abnormal sound
Fault phenomenon: the throttle when the car will be issued a "creak" noise.
Key models: Nissan full range of models of general probability
Cause of failure:
1, the tightness of the belt or the belt surface aging, excellent.
2, the exhaust pipe for the butterfly Tiida interface pad is connected, if improperly installed or loose, then there will be friction sound gas vibration, similar to metal friction sound.
Sum up:
The above four can be said to be prone to failure old Teana car, no car is finished, but not all of these models will appear! Of course, there are many owners of old Tiida console feedback noise, starting noise and other problems, so did not encounter these fault friends do not careless, usually the car even more attention.
You can useLAUNCH X431 Diagun III 3 Scanner Originaldiagnosis your car .
LAUNCH X431 Diagun III 3 Scanner Original isLAUNCH's newly develpped Universal Scanner which is based on its previous version X431 Diagun. It covers more vehicles than the old X431 Diagun and has some progress to let this machine to be more friendly.
you can go toGO2OBD.NETbuyLAUNCH X431.

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Mercedes Benz MB Star C3 Diagnosis With Latest Software

Mercedes Benz automatic transmission fault repair
First, the failure of the phenomenon
A Mercedes 300E car, driving speed of 45 km per hour when the engine suddenly idling. The rear axle and the transmission power is clearly out of touch, check oil level transmission, has not observed on the oil dipstick. From the oil pan and transmission oil, only about 5 liters of oil, but also serious black accompanied by burning, preliminary diagnosis of clutch friction plate, block burn. In the case of non dynamic transmission, the transmission oil and filter to replace the filter, and then measured with a pressure gauge, the pressure is normal, but through the road test, the fault still exists.
Two, fault analysis: Beijing Bo Rui car repair transmission maintenance department
After analyzing the reasons of the fault phenomena, fault is the transmission oil, in the clutch engagement, because of insufficient pressure in a semi connected state, while accelerating the friction plate to rotate at high speed, high temperature damage and the plate friction.
Remind note
1, always check the oil level transmission;
2, travel mileage to maintain, be sure to change the transmission and filter;
3, when the transmission has the abnormal phenomenon, should immediately repair, not to travel, to avoid causing unnecessary damage.
1.This is the Mercedes MB STAR C3 Diagnose Tool works on Car 12V and Heavy Duty 24V.
2. It has real PCB in RS232-485 cable.
3. The price is with 120GB hard drive which include Xentry,DAS,WIS,EPC,SDMedia,StarFinder ect.
4.High Quality Compact 3 Star Diagnosis Tool with 2 years warranty.
You can go to the GO2OBD.NET buy MB Star C3.

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October 17, 2016

Rotunda Ford IDS VCM With Full Functions

A 2006 Changan Ford FOCUS, the Aluminum Alloy engine, DOHC, 16 valve, electronic control IMRC and IMSC solar term door, inlet, COP four cylinder gasoline engine ignition system. After driving a more than 40 thousand km, found that when the vehicle burst into the car, the instrument fault lights are not bright, with IDS Ford car dedicated detector is not detected in the fault code.
Fault diagnosis: the owner to a service station, directly to the reception desk to the engine in addition to carbon. In the car to the repair shop maintenance, technical maintenance personnel on the car after the inspection found that the car has been repaired after the new traces, repair technicians read send workers to ask the owner: what is the fault of the car? According to the owners reflect the fault phenomenon in 1 weeks ago, when the owner is sent to another Changan Ford special service station for maintenance, the special service station was detected to confirm the fault phenomenon, found no abnormal fault. Recommended for owners to clean the throttle and cylinder in addition to carbon, replace the spark plug. Because the owner is too expensive, and the maintenance of the car can not guarantee the fault exclusion, the car drove to a car repair shop. After the repair plant maintenance, the fault phenomenon is still in, there is no way to solve the problem of the car burst. Because the maintenance plant is not in addition to carbon equipment, the owner of the other FOCUS car owners to introduce a friend to repair the service technician's service station maintenance. According to the owner of the narrative, to understand this reason, the maintenance technician to their car IDS detection, also did not find the fault code. Have to carry on the road test, in order to determine the authenticity of this fault. In the road test, the maintenance technician found that when the car drove to 40km/h there is instantaneous burst phenomenon, after the 40km/h and good, and when the (120km/h) is also very normal. Run back, maintenance technicians on the issue of analysis, if the cylinder too much Coke, the car should be hard to start, idle speed should be affected, the mixed gas should not wait for a phenomenon, while the car exhaust and other vehicles in comparison, there is no exception, the car cold start, stable idle speed. This car is a single ignition (ignition is the single cylinder engine firing order and work order, each cylinder has a ignition coil), suspected that there might be a 1-2 ignition coil sometimes off the fire, replacing the 4 new ignition coil posterior test, this fault has disappeared. Let the owner after the test, car speakers have normal. Then, the maintenance technician one by one to install the old ignition coil, found that 1 cylinder ignition coil has a problem.
Fault summary: then why IDS failed to detect this fault? PCM can not detect the ignition coil failure, this is because the fault monitoring circuit can only detect the ignition trigger signal is normal, the ignition amplifier and the ignition coil can not monitor the work.
Ford IDS VCM is a high performance, rugged, vehicle serial communications gateway.It is a professional Diagnose & Program tools for Ford group include Lincoln,Mecury,Mazda,Jaguar,Land Rover etc.
You can go to GO2OBD.NET buy Ford VCM~

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