Featured post

SuperOBD skp-900 key programmer instruction

SuperOBD SKP-900 Key Programmer can be a hand-held device for reading and programming auto transponder keys, auto remote keys, and auto smart keys. superobd skp900 really is strong
in functions, user friendly, and cost-effective in price, and is particularly the best longterm option for just a locksmith shop and in some cases for DIYs.


This operation instruction can tell you guidelines for your scan tool. For other vehicles, you are able to perform superobd skp-900 by making reference to the instructions or in accordance with operation recommendations on the screen.

Take FORD to give an example, if all key’s lost, you should use SuperOBD SKP-900 to match key. Firstly, you will need to connect this product on the OBDⅡconnector via Main Cable.

Select Vehicle: [FORD]→[FOCUS]:

Press [YES], and select ‘IMMOBILIZER’ in line with your automobile:

ADD KEY: for matching new key

DELETE KEY: for deleting all registered keys thin lost keys can’t provide neither We claim that you delete all keys before matching new keys.

As shown on the screen, you need to add at the least 2 new tips for start the engine after deleting all registered keys.

superobd skp900 demonstrates that deleting keys is succeeded.

According to the instruction on-screen, you should insert a new key and turn IGN on.You could begin to see the IMMO indicator light will flash when inserting a vital which cannot start


Hitherto two new keys are actually successfully programmed. You will use one to get started the engine. Of course, if you wish add more keys, you simply need repeat the

above operations.

Be sure you have installed USB Driver before updating software.

Get more detail about SuperOBD skp-900,please visit http://www.obd2works.com/superobd-skp900-handheld-obd2-key-programmer-p-1950.html

BMW X3 airbag fault warning light flashes sometimes riding indoor lighting

An approximately 160,000 km mileage 2004 BMW X3E83SUV. Users report: car instrument airbag fault warning lights, cab lights sometimes flicker, front and rear wiper operation weakness, often stuck in the middle of the glass does not move.

After the pick fault content is read by ISID :50-MRS supply voltage; 8C-KOMBI moldings R; 87-KOMBIK bus; 30-GMK bus. Failure to read the content from the perspective of the detector in addition to “50-MRS supply voltage” Others are more abstract failures content, Symptom vehicle from the surface nothing seems implicated, so he decided to choose the airbag fault first, the phenomenon of exclusion. Select “50-MRS supply voltage” testing program execution, inspection program first analyzes the fault stored in the memory of the memory voltage is too low, if the supply voltage exceeds the 20s MRS is less than 9V, MR will store this fault, where MRS is the airbag The control unit or multi-occupant protection system control unit. Continue the inspection program, the detector gives a circuit diagram of the airbag system shown in Figure 1, and is recommended to check the battery voltage, battery check circuit diagram of a voltage with a voltage of 12.8V, normal. Tips for inspection in accordance with the circuit diagram of F11 MRS insurance, the insurance did not fuse. In accordance with the test plan to continue down analysis, whether between MRS supply terminal X74 of 57 feet and a ground supply voltage 9 ~ 16V, using a multimeter to measure voltage 57 between the foot and the ground terminal is only 5 ~ 8V, followed by measure the voltage X10016 22-pin terminal, F11 insurance and ground, the result is only 5 ~ 8V, it is clear that there is power failure MRS. MRS is powered by the battery through the ignition switch provides direct R block, as shown in the ignition switch in the position of a radio block diagram of the F11 is the insurance supply terminal R block shown in Figure 2. R-side airbag system not only to the insurance F11 power, but also for several systems powered A1 fuse distributor of F5 ~ F15′s. Since the F11 is only 5 ~ 8V supply voltage, and that several other insurance system is not only 5 ~ 8V supply voltage it? Measurements and inferred as, F5, and several fuses are also only 5 ~ 8V supply voltage. View schematics to find the fuse F9 is powered body basic module, and flying fuse wiper relay is controlled by the body basic module for the interior lights powered F6. Symptom several vehicles, seemingly unrelated, are actually the cause of the power supply voltage is too low skp-900.

R block is rotated by a mechanical key mechanical ignition lock, ignition switch by changing the linkage of internal contact position control, a common cause of failure is mostly inside the ignition switch contacts wear or erosion caused. To verify the empirical analysis is correct, the maintenance staff while measuring the voltage at A1 distributor, while shaking the ignition switch, then found Al multimeter measured at the supply voltage constantly varies between 5 ~ 11V, then check to make sure the ignition switch after the connection terminal is no problem, indeed the point of failure is the ignition switch.

Replace the ignition switch, troubleshooting.This story originally appeared on http://superobdskp900.wordpress.com

Facilitate the safe use of the car itself decoder forget preparedness others

When in late June of this year, a unit of a Junsao drove out parking, remember the car key remote control function has been on the locked car. But when she returned to the car after finishing things, they found a bag in the car were missing, while the locks and body are intact. Local police found after surveying the scene, which is a typical use of car theft in the decoder implementation. The decoder also known as automobile automotive fault diagnostic, and automotive connectors, you can read the electronic information system failures and help repair personnel to quickly and accurately determine fault and condition. Automotive vehicles generally have a remote lock function, the principle is the vehicle when locking and unlocking the car key remote control signals generated password is sent to the receiving device in the car after encryption, passwords, and when this group receiving device matches the door on opens. Criminals is to lock the car owners using the decoder reads the data in the control function, the code signal sent to intercept the remote copy down the owner, the owner of a leave after opened the door, and stole the car belongings.

See above case, you are not a thief now marveling hsiang, pervasive it? Then you would be wrong to carry out the theft, there is no corresponding technical knowledge, it is impossible to do.

With the rapid development of the automotive industry, used in engine control system, electronically controlled automatic transmission, ABS anti-lock braking, SRS airbags, electronic suspension, cruise control and other related electronic control systems on the car are increasingly more, and repair industry as a troubleshooting method also has experience in the diagnosis of human development by the appropriate equipment for diagnosis, especially some of the electronic control system imported luxury cars can only be diagnosed by the equipment, and in many of these among the equipment we use is the most common electronic control system detector, known as the decoder.

Automotive decoder is actually the name of a broad sense, the current market auto decoders common in three ways: The first is the traditional sense of aftermarket tools called automotive fault diagnostic. It is for our cars to provide maintenance to equipment failure code and data, there is no risk of theft of the car; second car decoder chip, also called car keys matching instrument. This machine can be said to be double-edged sword, beneficial to have disadvantages, which in many cases lost car keys flourish, car keys matching to solve the problem, it can be said in this regard Automotive decoder chip is denied. However, such tools once in the hands of criminals, has become the root cause of crime. Now the car chip decoder, easy to operate, leading technology outflow. In the absence of effective management mechanism, in the market economy stimulus, whether producers or sellers mercenary, who makes use of the product audit, resulting in a large number of automotive chip decoder outflow into the hands of social workers. For this car immobilizer chip current situation is almost no preventive measures. If you really want to effectively prevent, motor vehicles must be removed OBD interface; third car decoder is the most harmful to an electronic tool. Is pure criminals stealing cars ready for remote control decoder. It is by receiving the majority of owners of remote control signals to the various functions of the remote copy is equivalent to lock as soon as you press the remote control when the car thief had already got your car remote control. This is why obviously put a good lock, or stolen, and there is no trace of damage. According to research this kind of remote control decoder is very powerful, as long as your remote control signal received either lock or unlock the car signals the signal, you can put all your remote control function to copy. Whether it is to open the door, lock the door or open the trunk. Thus, according to the majority of owners should be alert to this it works within 20 meters when no other suspicious persons can use the remote control to lock the car. If the high traffic areas, try to lock the car with the key.

Initial application of high technology for the convenience of users’ lives, but always had to take advantage of some criminals take advantage. So reminded owners. But also to facilitate their defense of others, be safe to travel.

INEMO designed detector design is based on vehicle safety

Currently, the number of car ownership in the community more and more. Meanwhile, the frequency of occurrence of the accident is also increasing. The project is based on INEMO semiconductor design a more humane automotive safety detector, the detector with its powerful features for people to be able to offer many convenient services. In the course of traveling cars, the detector can automatically detect the degree of turbulence and cars traveling road speed. When this index exceeds a critical value, the detector through voice broadcast system for the driver prompted the driver to slow down. At the same time, the detector is also capable of receiving data from the temperature sensor portion of the tire, and a processing frequency on the temperature displayed on the display, so the driver can monitor the working conditions of the vehicle tires in real time, to avoid puncture dangerous. In addition, the function of the maximum detector is its ability to simulate the vehicle driving state, the vehicle driving state is displayed visually on the computer interface, to provide a new driver to enjoy driving.

In the hot summer, if the driver is not able to keep abreast of changes in the temperature of the car tires and take appropriate protective measures, is likely to make the car dangerous puncture in the process of moving, for family and friends have a certain security threats. When the car is cornering or driving on uneven road, the driver is not able to clearly understand the performance aspects of the car. If the angular velocity or speed is too large, the risk of rollovers may make the car appear. If we can design a security detector, appeared before the car situation, through a certain test, to remind the driver, the driver in real time to facilitate understanding of the working conditions of the car, so that we can largely reduce the accident frequency.

Functional requirements skp-900

Based INEMO designed automotive safety detector, with a very powerful feature. First, it can accept data from temperature sensors car tires out, the data displayed on the screen, so that the driver can readily grasp of car tires at the temperature changes, and alert the driver to make the appropriate protection against puncture dangerous. Secondly, the security of the detector can also be readily measured vehicle speed and the degree of turbulence, and the detected data is displayed, when the degree of turbulence over the risk indicators of the detector will be a prompt, a driver’s decelerating slow. Meanwhile, the detector capable of detecting the angular velocity of the car and the angular acceleration during cornering, and calculates to be subjected to centrifugal force and the centrifugal force of the car is now sold. When the car suffered centrifugal force is greater than the maximum friction is the automobile, the detector can be early warning to avoid the risk of rollover. In addition, the detector is also able to simulate the running state of the car, and the frequency on the display, so that the driver brings a whole new driving experience, while driving at any time be able to enjoy a lot of fun .

Performance standards

When the temperature reaches the set car tires tire maximum permissible temperature, the system will automatically alarm.

When the car is cornering suffered centrifugal force is greater than the maximum frictional force is set, the system will automatically alarm.

When a large extent bumpy car driving, more than the body can withstand the maximum, automatic alarm system.

Vehicle driving state can be displayed on the visual microprocessor, a driver in order to better understand the working conditions of the vehicle.

System functions can be implemented

In this system, INEMO will accept temperature from the temperature sensor is part of automobile tires, automobile tires in real time the temperature is displayed. In normal driving the car, the detector can detect the speed and acceleration of the current car, while calculating the degree of turbulence cars currently traveling. When the car at the corner intersection, the system is also able to detect angular velocity and the angular velocity of the car turning, and timely data will be displayed on the Lcd. When these data exceeds a certain indicators, the system will activate the alarm system to remind the driver, the driver in real time in order to facilitate understanding of the working conditions of the car, and make timely protective measures to avoid unnecessary losses. On the basis of these functions, the point of the maximum detector innovation is that it be able to simulate the vehicle driving state. The detector capable of velocity, angular velocity and turbulence degree car data acquisition. Then, the detector will send the data to the host computer. After the host computer receives the data, a certain integration signal to the integration of C interface built up. Then, the car model built by the interface with the current state of the auto show, in order to achieve the simulation of the car, the driver can be more intuitive understanding of the working conditions of the car, the driver provides a new driving experience.

During system operation, the sensors are to work. Wherein the temperature sensor and the pressure sensor in the part of the tire, the tire temperature and tire pressure monitoring in real time and transmitted via wireless transmission to the microcontroller port; the remaining sensors are disposed below the front end module as a vehicle, wherein a two-axis gyroscope, and a one-axis gyroscope with real-time monitoring of all places of the body angular speed bumps, including front and rear, left and right and up and down the six azimuth data, the other is a two-axis gyroscope to detect the angular velocity of the car when cornering, as this module data then transmitted via the USB interface to the microcontroller; transmitted to the microcontroller on a variety of data to go through the appropriate amplifier handle, and then make the appropriate A / D conversion, converted to corresponding digital signal, and then again after each value with the respective threshold comparison, if greater than the threshold value, the system will prompt the driver to the voice and displayed in each of the parameter values ​​in each of the sensors relative to the LCD and the value is immediately sent to the simulator, and the simulator to simulate the car motion. Then the driver can make preventive measures in accordance with the actual situation.Article come from http://superobdskp900.wordpress.com/

Car keys,the purchase price proportional to the car

Mr. Hao Rui Gao owners accidentally lost car keys, and later by the dealer to the factory orders with the key. However, from order to get the key, wait two weeks before Mr. Gao. A key is actually to go with for so long? This allows Mr. Gao did not understand. Also let him do not understand is that a little key, actually want to spend nearly $ 3,000. An inconspicuous car keys, is so expensive, we might take a look at its replacement cost is what the composition.

Proportional to the price and the purchase price with a spoon

“How expensive with the keys, usually with matched Keys, also 10 dollars, which turned out to be 3000 yuan car keys.” Mr. Gao said. Mr. Shaw was driving the car is a Skoda Hao Rui, had landed spent nearly 300,000 yuan. Reporters interviewed the staff of the 4S shop, with key staff said the price is fixed headquarters, they have no right to change, customers are unable to do so.

Reporter consulted a number of 4S stores downtown and found the car keys generally worth a lot of money, with the key prices and the prices of basic proportional. Most of 4S shop with key offer in 1000 yuan to 5000 yuan, the price of some high-end models with the key even up to 8000 yuan. In Volkswagen Jetta, for example, with the key quotes 4S shop given 1,500 yuan; part of a joint venture brand compact car like Vios, carnival, with a key price of about 1,000 yuan; 300,000 -50 million level luxury cars, with the key prices generally above 3,000 yuan.

Your car keys in the “technology fee”

A sale manager of FAW-Volkswagen 4S shop, said Lo, each key has a password, the password matches the high cost. Some mid-alone joint venture brands spend a remote key at least 1,500 yuan or more, and some luxury brand models alone is the key necessary to 3,000 yuan or more. If the owners choose to change the whole lock, then spend a lot more expensive than a single change keys, like the BMW SUV change the whole lock a section close to $ 10,000.

Some high-end imported cars with keys and destroy the original key in the production process needs to be completed. Such imports Audi and BMW models to be imported in Germany, so costs are generated on these costs, the price will be so expensive. In addition, high-end cars to crack the code matches the level and higher, so prices naturally increase. For some models, it may be the ignition switch, doors, rear doors, the glove box door, fuel tank cap, engine cover all use the same key to open, if the replacement vehicle locks, then the site would need to be replaced more, and costs will naturally increase.

In addition, Mr. Luo told reporters, changing locks with keys and the time spent is not how long, generally two or three hours to complete. However, according to different models of different levels of security keys, write code, and match needs to spend some time. Some high-end models with the key needs to make reservations in advance to determine the chassis number of different codes and other information based on different models, so when a customer key is broken or lost, under normal circumstances can not quickly get the key. Individual luxury brand because of the need to carry back to the origin with the key business superobd, may be stretched to a two-month period.

4S shop suggestions:

Lost the key lock is best for the whole

Then, once the key is lost, is not equipped with a key like it? Still need to replace the whole lock it? Mr Lo said that for security reasons, it is recommended that consumers new key match after a good idea to replace the vehicle locks. Now new cars are standard two keys, there is a brand identification codes, inscribed with a combination of letters and numbers, the brand must not be lost. If the owner accidentally lost the car keys, it is necessary to hold the brand with the key identifier. New with the key needs and “electronic identification code” on the original vehicle anti-theft system for matching, the match is completed, the new key to enable the lost remote control keys immediately lapse.

“Even if someone picked up the old car keys, and can only be opened by mechanical key to the door, absolutely impossible to start the car.” Current car remote control key has a chip inside, then insert the key, the key to the chip ID and the car alarm system After the match the correct identification code in order to start the car. After losing the keys, the safest approach is to replace a full lock. After replacing the whole lock, even if it was picked up before the lost keys, skp900 do not worry about the door will be opened.

Spoon roadside shop with no more than 1,000 yuan

Reporters in Yongfu Road Auto Parts City, you can find several shops consultation with key with the key prices, quotes several shops were given far less than the 4S shop, all in less than 1,000 yuan. In which a shop owner just as a Peugeot car owners with a new key, a new key moment is good, the owner will match the key chip laptop computer connected with the car, engine immobilizer data read for new keys and spare key performed microarray data matching, and then add the new data into the on-board computer, the entire process took less than half an hour, with a good as new keys and spare key, can successfully open and lock the doors, but also to start the vehicle, Pay only 630 yuan.

In response, Mr. Lo said, skp-900 car keys and passwords match engine anti-theft device is completed by computer, simply press the corresponding data input program, press the mouse to complete the match. Although simple, but one of the technical fees are not cheap. In addition, 4S shop is to knock off fees and material costs, while outside auto parts stores charge only the cost of materials. 4S shop for all who come with the car keys, I have to carry driving license, ID card, then check customer information, to apply with the key. The outside of the shop would not require these. It is learned that with the key is a special industry, the record must be registered in the Public Security Bureau and obtain relevant licenses, otherwise illegal operations, with chain stores and roadside mostly undocumented, security to speak of. Although the outside with the key businesses of low prices, but there is more than equipped to decode the hidden keys or malicious, but also may affect the security of the vehicle.

Therefore, from the reliability and safety starting with the key in the 4S shop expensive, can be considered to pay for peace of mind.

Smart car OBD interface will be the golden key to it?


Talk Smart car has a big direction, there are models of how intelligent? Before a common practice is to make a fuss in the car machine, installed after the transformation of the car through the local host, so trees open new flowers.

Now, some companies began to consider a more tricky way, the breakthrough is the standard configuration of the car OBD interface. Interface OBD (On Board Diagnostics) The OBD2 system is a universal, easy maintenance of the vehicle to quickly detect a fault, and therefore the vehicle can achieve much critical information, such as the engine, catalytic converter, particulate filter, oxygen sensor, emission control system, fuel system, EGR systems and components. Currently listed models after 2007 will force equipped with OBD interface.

Great Fang from Shanghai to build up this iVoka miniX intelligent hardware products, automobile use is called “wearable device” is the use of the OBD interface, while adding and interoperability of mobile


Intelligent core logic is:

By the size of an SD card reader hardware products miniX, inserted into the OBD interface to existing vehicles, usually below the steering wheel. Can obtain information related to the vehicle’s speed, fuel consumption, etc..

This is on the one hand on the other hand, miniX itself is built with a communication module, access to the Internet, the data is uploaded to the cloud, customers can access the mobile application client inquiries.

Further is, miniX built-in GPS module, so the same time as a vehicle tracking device, the track of the vehicle can be recorded.


Based on this logic, iVoka miniX do what is already very clear: nothing but position monitoring, recording and location-related travel; well as related condition reminder and security, fault detection, and so on.

Probably because IT Smart car for the sake of cross-border concerns, Great Fang was the first time I heard this was what the company? Looking for friends in the industry understand that, from 2000, this pioneering company in the past five years in terms of the Internet to do research car. Before this product features like miniX Great mostly done before installation market, the main customers are Roewe, Volvo.

Thus, the Great tantamount to a relatively upstream automotive industry technology provider, this is a means of miniX want to get into a broader user base after the installation market, but also in the field of intelligent cars have a more open market.

Great simple communication with the chairman shall Yi-lun, he said miniX this product using a common interface is the biggest characteristic, we can use, that is specifically mentioned in the preceding OBD.

Yi Lun should also give miniX envisages a broader vision, long-term accumulation of data through miniX, allowing users to better driving habits to reduce fuel consumption; while allowing insurance companies to driving habits good user discounts, etc., which in practice Reporting interests to attract users.

He envisioned this ecosystem will involve these areas:

Key data: vehicle data, the owner data, track data

Related companies: 4S shop, insurance companies, Internet companies

Relevant users: owner users, developers

Because data can be, and the phone is connected to a wireless communications network through the OBD interface, so developers can move more applications based on these data in a mobile terminal mini elm327 bluetooth.


It seems that this is a good one “smart car eco Bureau,” but on the Great, if said earlier realization of these features is not difficult, it may be a good product. But to ecology, requires enormous appeal, this is precisely the short board.

In addition, hardware-based intelligent OBD interface, because the interface is a generic open, the threshold is relatively low, the market products is not uncommon, I recently saw a friend buy a similar product is also plugged into the OBD interface to obtain car information, and then displayed on the phone via Bluetooth application panel, such as a cell phone screen to temporarily host vehicle. So, Great smart eco plan to achieve, and how the scale is the primary problem.