Some people think that automotive fasteners are only useful in automotive industries because of its name. However, such items are also depended upon by aerospace, petrochemical, waste processing, pharmaceutical and even machine industries. Typically, a fastener is derived from materials most specifically metals like iron, aluminum, brass, nickel and stainless steel.

Automotive fasteners are defined as mechanical components in order to hold two or more structures together. They are classified further as nuts, screw, rivets, studs, pins and tie rods. Each of these classifications has its own distinct characteristics. More facts on some of these types of fasteners are discussed in detail through the succeeding paragraphs.

Automotive nuts

Nuts are examples of fasteners used in order to secure a bolt or screw to a certain surface. Depending on the application where it is to be utilized, the nut is classified. Some examples of nuts are also classified depending on its shape and design. In this regard, subcategories include hex nuts, wing nuts, cap nuts and t-nuts. Lug nuts, plate nuts, jam nuts and self-locking nuts are also popular in a lot of automotive industries.

Automotive bolts

These are generally classified as threaded automotive fasteners with threaded pins or rods. Typically, it is easy to detect a bolt because it contains a head on one of its end. Bolts are offered in the market in different sizes and may only be placed depending on the hole’s size where it is to be used. The most common types of automotive bolts are wheel bolts, U-bolts, mounting plate bolts and hub bolts. Rod bolts, lug bolts and radiator bolts are also included in the list.

Automotive washers

Just by hearing the term washer, one may not be able to comprehend well about why it is classified under the list of auto fasteners. Well, automotive washers are those that have small and flat dishes containing holes on its center and are used to hold a load of automotive bolts. It is often found below the nut or the joint in order to prevent leakage as well as distribute pressure. Common examples of automotive washers are bolt lock, hardened, cylinder head, lug nut and radiator washers.

Other types of fasteners

Aside from the three types elaborated above, there are yet other forms of fasteners offered in the market. Studs, for instance are those that have double-ended features and are fastened at both ends. These fasteners are classified according to where they are used and the material utilized to make up such industrial products. Other automotive fasteners are rivets, screws and tie rods.

Travel is frequently listed as one of the “must do” things on peoples’ lists, and resort hotels that not only pamper but also include natural beauty, history, great food, and lots of recreational opportunities are very attractive. Here’s the lowdown, in no particular order, on five of these resort destinations I’ve visited recently; they are located in the eastern part of the country, and some are offering enticing incentives during these tougher economic times (golf, tennis, pools, and spas are part of each location unless indicated):

1. The Greenbrier Resort, White Sulphur Springs, West Virginia. Of the five hotels, I’d say this one has the prettiest lobbies and other public areas – colors such as peach and pink combine in magical ways to produce drop-dead gorgeous palettes. The resort became popular in 1778 because it was thought that the mineral waters had healing properties, and people flocked to “take the waters.” Located in the Allegheny Mountains on 6,500 acres, there are more than 700 rooms and 50 different activities you can attempt, including falconry, kayaking, and geocaching. Eight restaurants, ranging from jacket and tie to casual attire will address your culinary needs. Don’t miss: The Bunker Tour ($30/person), a hidden government enclave under the Greenbrier built to shelter Congress in case of a nuclear war. Rates begin at $99/person. Pet friendly? Yes, for an extra fee. (The resort is undergoing some changes – West Virginia businessman Jim Justice of Justice Family Group LLP recently has acquired The Greenbrier from CSX Corp.)

2. Nemacolin Woodlands Resort, Farmington, Pennsylvania. The ambience here is woodsier – after all, you are in 2,000 acres of the Laurel Highlands of Southwest Pennsylvania. The resort offers 335 rooms within its six different options – from lodge guest rooms to luxury homes. The property began as a private game preserve, was later used as a conference center, and took on its present character with its purchase in 1987 by the founder of 84 Lumber Company, Joseph Hardy III. The name of the resort honors Chief Nemacolin, a Lanai Lanape Indian. A few less-common activities include a shooting academy, dog sledding, and a bowling alley; you can also land your plane at the resort’s 3,900-foot airstrip. Dining ranges from elegant (jackets suggested) to casual with more than a half-dozen choices. Don’t miss: The Great Escapes E-Newsletter notifies you of upcoming activities, special promotions, and reduced rates. Rates begin at $319/person. Pet friendly? Yes, for an extra fee.

3. The Homestead, Hot Springs, Virginia. This National Historic Landmark was founded in 1766 (pre-Revolution), but according to the site’s timeline, archaeologists found evidence that the “hot springs” were used in 7000 BC! With 483 rooms on 3,000 acres in the Allegheny Mountains, miles of hiking trails, a 270-seat movie theater inside the resort, carriage rides, ice-skating and skiing, there is something for everyone year-round. Only 40 miles from the Greenbrier, you could try out both places over a long weekend. A number of restaurants, from formal to casual, will tickle your taste buds. Don’t miss: We’re beginner golfers, and played 9 holes on the Old Course, so named because it was completed in 1892 (we did schedule the last tee time so we wouldn’t delay anyone’s game). The Number 1 tee is the oldest tee in continuous use in the United States. Rates begin at $99. Pet friendly? Yes, for an extra fee.

4. Wentworth by the Sea, New Castle, New Hampshire. My parents are from the North Shore area of Massachusetts, and I love going to New England any chance I can. So, our July visit to this Marriott Hotel & Spa was eagerly anticipated, and I wasn’t disappointed. An hour north of Boston, this is the most easily accessible resort hotel among the five, with 161 rooms and views of the Atlantic. Wentworth by the Sea is close to Portsmouth, an historic, pedestrian-friendly city. The hotel itself was built in 1874, was closed in 1982, and, after many changes in ownership and its almost-demolition (two different times), it ultimately re-opened in 2003. Historically, the Wentworth is noteworthy as the venue for hammering out the 1905 Treaty of Portsmouth, which ended the Japanese-Russo War. Although the grounds are small compared to the first three hotels, golf is available at the adjacent Wentworth by the Sea Country Club, and a 170 slip marina is available for boaters. Dining includes the seasonal Latitudes restaurant by the marina, and the Wentworth Dining Room with a local emphasis (i.e. lots of offerings from the sea). Don’t miss: Portsmouth Harbor Cruise departing at Ceres Street (I’d recommend making reservations in the summer – a few walk-ups were turned away). About an hour and a half long, the Harbor Cruise offers lovely scenery, historical sites, and is fully narrated ($16/person). Rates at Wentworth by the Sea begin at $229. Pet friendly? Yes, for an extra fee.

5. The Wauwinet, Nantucket, Massachusetts. The Greenbrier had the prettiest public places, but the Wauwinet had the most charming rooms (all 35 of them) – each one unique yet elegant – ours had blue and white flowered wallpaper, a high antique pine bed, and a small but modern bathroom. The little extras were nice – especially nice turn-down service with yummy chocolates, personalized stationery, full breakfast included with room, the services of an excellent concierge (she knew us by name), and 4 p.m. port, sherry and cheese. The location of the Wauwinet, on the secluded end of the island between the bay and the ocean, lets you escape from it all, but with jitney service provided to town nine miles away you enjoy the best of both worlds. No pool at the Wauwinet and no golf on the premises, but it’s nearby. Now a member of Relais & Chateaux, the inn was built by two sea captains in 1876, and is only open from May until October. TOPPERS restaurant provides fine dining, and has won many culinary awards. We ate there twice -once for the formal dining, and once on the deck enjoying a spectacular sunset. Don’t miss: Use the Wauwinet’s bikes and pedal (about five miles) to ‘Sconset, a quaint oceanside fishing village dotted with historic cottages covered in roses. Rates can vary – a lot. We were originally going to go over Labor Day Weekend, but found that the price of a room was hundred of dollars less per night on the Tuesday/Wed/Thursday preceding the holiday weekend, so ASK (we were able to book a room for $250/night. Pet friendly? No, and guests (human) need to be over the age of 12.

 

Learning the Basics When you attend vegetarian culinary schools, you learn about the basics of cooking a vegetarian meal. You will learn about making the food look appealing. You learn how to prepare some of the fancier vegan foods. The schools operate in a kitchen and a classroom. You spend all your time learning how to become the best chef. You will learn about the different seasonings and spices as well as how to use them with different vegetables.

The vegetarian culinary schools only select so many people. You cannot just enter the culinary schools vegetarian classes if you have had no prior cooking experience in most cases. Most schools require some basic knowledge of cooking even if it is not strictly vegetarian style. The vegan chef school is a great way to take a step up in some of the fancier dinning establishments. It is possible to work in a high-class country club or even for a government catering organization.

Once you start the class, you will see how easy it is to make a vegetarian meal and make it so tasty that no one will care if it is a vegetarian meal. This is quite important if you want to be a chef. You have to learn how to garnish the food to make it look appealing. Color is another part of learning. Culinary schools, vegetarian schools included teach you how to garnish with color to entice the palate. You learn everything you need to make so many different foods.

Graduating from Vegan Chef School Once you complete your degree, you will be able to find work almost anywhere a chef is needed. Many clubs and restaurants look for chefs right out of school because they are fresh and have some skills that some of the older chefs may not have. Vegetarian chef schools will guide you on how to approach the establishments and what is expected of you as a resume. You will not submit a paper resume, but you will make a scrumptious meal as your test before being considered for a position.

When you attend vegetarian culinary schools [http://www.vegetarian-culinary-schools.com/vegetarian-culinary-schools.html], you will learn so much about cooking with different types of foods. You will learn how to make a vegetarian lasagna that no one will ever guess is just a vegan dish. You will take pride in your work and know just how to make the perfect dinner or even a breakfast for anyone that enjoys the delights of vegetarian foods and even those that do not, will be delighted.

 

In case one didn’t know it, the actions taken on a contract are all tied to the “execution” date, also known as the “date of final acceptance” (Texas Association of REALTORS® (TAR) form 1601, pg.7). This means that all addendums or agreements with specified time limits must be met within the time specified on a calendar day basis with day one beginning the day after the executed date.

The most important time frame that the home buyer or home seller should keep in mind is the option period, if one has been negotiated. For simplicity sake, let’s use a hypothetical contract signed by all parties and executed on December 31st with a ten day option period. This means that day one of the option period begins on January 1st and ends at midnight on January 10th. This option period is often used for inspections of a property, insurance quotes, and repair negotiations. Once this hurdle is jumped, appraisal and survey follow to complete the closing process.

When dealing with home owner’s association documents, surveys, and third party financing approvals, the same rule applies. If the addendums specify a certain number of days, one must be sure to comply with the deadlines or be in default – which is never a good thing.

Remember, the clock starts ticking on the date of final acceptance, also known as the execution date or the effective date. Professional REALTORS® should always be aware of time constraints within your contract, and need to remind you of the date as a buyer or seller. If not, be sure to ask your REALTOR® what the time frame is.

 

While some of the most popular dishes associated with the Italian culture include a tempting slice of pizza and a heaping plate of pasta, there is much more to the world of Italian cooking. Throughout the many regions in Italy, the distinctive cuisine of the Italians shines through in a wide-range of eating habits, styles of cooking, and selection of local ingredients. The changing of the times has also influenced Italian food, as the meals served in the pre-Roman era possess both similarities and differences in the cuisine of today.

The culinary history of Italy established a reputation more than 2,000 years ago, which includes an illustrious movement during the Roman Empire. Culturally, food preparation was quite important in the past where flashes of significance have been captured in the only surviving cookbook (Apicius), which dates back to the first century BC.

The spread of Italian food diversity began after the fall of the Roman Empire when individual city states began to uphold separate identities and traditions. Each region began to display its own unique way of cooking, right down to the formation of a meatball to the characteristic cheeses and wine produced in a locale. The north developed Tuscan beef, while black truffles were very popular in Marches. Provolone and mozzarella cheeses developed in the south, as well as a host of interesting citrus fruits.

Diverse types of bread, variations in pasta, and varying food preparation techniques also differed according to region. The southern regions of Italy embrace hard-boiled spaghetti, while the north often prefers a soft egg noodle. Milan is known for their risotto, while Bologna has a deep history regarding tortellini, and Naples is famous for their pizzas.

Over the years, Italian cuisine has greatly evolved in part because of a wealth of outside influences that have added to its characteristic flavor and appeal. In the beginning, ancient Greek cookery became an integrated part of Italian cuisine. Eventually, a wealth of imports found their way into the kitchens of early Italians, who sent Roman ships to collect a variety of important foods, including wheat, wine, exotic ingredients, and fine spices from around the world. Some ships even traveled to faraway locations, such as China, to bring back edible resources that catapulted the depth and variety of Italian cooking styles.

Coastal regions are known for their developments in delicious fish and seafood dishes. For example, the island of Sardinia supplies a more traditional and simple style of cuisine, which often incorporated delicacies, associated with the sea. Swordfish, lobster, anchovies, sardines, and other Mediterranean treats represent Italian cooking of the area. In Sicily (another island region), a great deal of the cooking drew heavily from North African influences. An Arab influence also affected cuisine on the island and within the rest of the south, especially with the introduction of various spices and sweets, such as the Sicilian ice cream cake called cassata.

As for one of the most popular Italian dishes, while the history books often state that pasta was a product of the Chinese brought back by Venetian merchant, Marco Polo, it was actually a rediscovery of a food item eaten during Etruscan and Roman times. It is believed that the first pasta in Italy was made similar to the noodles of today – from the same durum wheat – which was cooked in ovens instead of boiled in water.

Today, the differences in Italian cooking still show through in the distinctions between the north and the south. Each region still carries their own traditions in cooking that reflects deep history and culture with a never ending supply of main courses, appetizers, and desserts that continuously tempts the taste buds.

Source by C. Steendahl

People save and invest to improve their quality of life. However, it is easy to make mistakes that can cause stress and cost you money. You can avoid those mistakes and keep your investment on track by outlining your financial goals.

It is a common investment mistake for investors to have no idea why they are investing. So, you should ask yourself…

Why are you investing?

Do you know why you are investing? What are you going to do with your money? What is most important in your life?

“Making money” is not a good enough reason to invest. How do you see yourself spending your money in a year? Five years? Ten years? If you can clearly explain your goals, you have taken the first step toward making your own investment plan.

With that in mind, write down your financial goal. One simple sentence is all you need. For example, you can write “buy a home”, “pay for college,” “start a business,” or “retire as a millionaire!”

Next, write down the amount of money you think you will need to accomplish your goals.

Don’t worry about trying to fit in every little cost. You can always revisit your target later when you check your performance. Focus on your goal, and try to write down a target number.

This number will be different depending on your goal. For example, maybe you’re buying a $100,000 home, you may want to save $10,000 for a down payment. Maybe you need $5,000 to start a business or $50,000 to pay for college. If you don’t have much money to invest, you can make up for it by investing over a long period of time.

Finally, consider the importance of your investment goals. How important is your retirement, your kid’s college tuition, or your down payment on a house? The importance of your investment will give you an idea of your risk level.

Every investment has risks.

You don’t want to take too many risks. However, you need to take some risks to earn a reasonable return. Also consider the amount of time you will be invested. If you have more time to invest, you may be able to take risks and still catch up if you run into trouble.

Ask yourself if you are ready to invest before you move on. Be honest with yourself.

You may not need to invest your money. Would you be better off paying off your debt? Can you afford to just save your money rather than invest it? Make sure you can commit enough money and time to investing.

It is important to stay motivated toward your goals and keep them in mind when you invest. Every investment decision you make should move you closer to your goals. You should be willing to learn, improve, and work toward your goals as you invest.

If you can stay committed and keep that motivation toward your investment goals, you are much more likely to succeed!

A. Michael Hayes, Jr

You can learn more about how to achieve your financial goals at my website, Great-Mutual-Funds.com.

Today seniors can’t afford not to get moving! With all the hype around nutrition and exercise the aging population is well aware of the benefit of an active lifestyle.

Most seniors of the 55 plus group are keen to reap the rewards of healthy aging through a variety of activities. They are not newcomers to the gym so to speak. Most have kept active with some form of physical activity throughout their lives, whether it is hardcore workouts in the gym or a congenial round of golf on a summer’s afternoon. Women of this age group have also managed years of multi-tasking, most having juggled full time careers, while raising families and still found time to fit in some form of exercise. These women became well acquainted with aerobics, step classes, strength training and power walking. Also, stress relievers such as yoga and pilates were embraced to combat tension and fatigue. In many cases these activities were their salvation of an overly busy lifestyle.

It is only natural then, that these baby boomers are looking to continue their active lifestyle into retirement. Quite possibly, with the time constraints lifted at this stage in life, it leaves them to focus more sharply on their health and wellness.

A huge opportunity exists for gyms and programming facilities to cater to this senior market. The number of seniors is set to skyrocket in the next five to ten years and if gym operators are to jump ahead of this curve, they should set their marketing sights on appealing to and attracting this demographic.

How to go about this? What are seniors looking for when it comes to staying fit? Firstly it is important to see a visual image that they can relate to. Marketing success is all about seeing yourself in the picture, being that person who is strong, fit and beaming with energy. If a beautiful twenty something image is smiling back, then age becomes a handicap in the mind of the senior, derailing their good intentions, making them feel like they can’t compete. The perfect image that will empower the market they are trying to impress is an attractive fit senior pursuing the exercise of his or her choice. An ad such as this will pop with the 55 plus market, creating a role model with whom they can immediately identify and connect. Seniors like everyone else need to be able to put themselves into that ad campaign and honestly believe that it could be them looking out. This puts the wheels in motion for a positive mindset and a “can-do” attitude.

Seniors are only as old as they feel. Once again we come back to the mind-set, which is a very powerful tool. Boomers today are constantly fighting the aging stereotype that has depicted seniors in the past. Seniors in their sixties often look, act and feel ten to fifteen years younger than their actual age. Advertising should play up to this pretense which promotes this healthy reversal known as “turning back the clock”.

Another means of promoting fitness is to educate the senior who wants to get moving and who wants information as to how this will benefit them and enhance their life. They need to know the positives, what they can expect, and can look forward to as a result of embarking on the fitness journey that the marketer proposes. The campaign needs to encompass every aspect of their life, proving that properly presented, seniors will understand that an opportunity to change is being offered which will impact and alter their lifestyle. It’s within their reach, all that remains to be done, is to get out there, set realistic goals with realistic time frames and make it happen.

This brings us to another point. Marketers should focus on the enhancement of senior life overall, as a result of engaging in exercise and activities, rather than the promise that, if you join up you will achieve this enviable body or snag that hot date. The quality of life and the heightened enjoyment of everyday activities which seniors can have as a result of exercise need to be highlighted.

Marketing programs should also contain testimonials and feedback from actual seniors delighted with their progress and accomplishments, similar to that of “before and after stories of weight loss”. Seniors want to hear how it has enhanced and changed other people, who are just like themselves. They want to hear the successes, for example, how exercise lowered blood pressure, how strength training enabled other seniors to do more, how medication was reduced, how endurance was stretched. It all gives the feeling that anything is possible, if they can do it, then I can as well. It sends a message and an incentive to become a joiner.

Seniors often prefer to sample a program on a trial basis to see if it’s going to be the right fit for them. Offering special programs geared to this group is smart when limiting them to one or two classes. Fitness activities can be offered at many different types of senior living facilities. Places such as retirement communities and nursing homes already recognize the need and benefits of fitness and nutritional programs. Approaching these senior residences is an effective strategy of marketing to large groups of seniors. There are also many senior assisted living residences that do not have organized fitness classes or programs in place yet, but they will soon. Visit these places and offer a free class or program, if these programs are successful you will know that this appeals to seniors and if the need is strong enough to continue. This will help to target the senior market, zeroing in on what works and what doesn’t.

Marketers of fitness need to alter their sales approach to seniors. This age group is not impulsive and will appreciate a thorough, softer sell approach. Seniors need and want information and prefer patience. This in turn builds trust, instilling confidence in the senior contemplating buying a membership. It basically reaffirms that they are doing the right thing in taking this first step to join.

Seniors as consumers hold certain expectations that need to be met for fulfillment. As part of the packaging of the programming, seniors also need and crave socialization and to be part of the group. They need leadership, to have an instructor to safely guide them through the program, with an eye to protecting them from injury and awareness of ailments like arthritis and osteoporosis in the participants. They look for convenience, with minimal stairs and easy entry, or even better brought to their home. Lastly they want value and attention, to feel like they are progressing and that their state of well being is something that is noted.

As with any market, the sales approach needs to be geared to their age defined needs and preferences. In the year 2010 and in the coming years the greying of the boomers market will keep growing by leaps and bounds. There will be an even greater emphasis on slowing the effects of aging and possibly the reversal through movement and exercise. This, the marketers realize is what it’s all about at any age. Seniors, like everyone else, want to maintain a high quality of life and that definitely includes exercise to make it happen.

As you go about your quest to live a healthier lifestyle, it is not only essential you consider the foods you are putting into your body, but also the beverages you are taking in as well. The fact of the matter is even slight dehydration can have a profound influence on how you feel and function on a daily basis.

Learning to recognize these signs before they get too serious may just help you prevent unwanted issues before they start. Most people know thirst as the main sign, but there is more to be on the lookout for.

Below are four key signs of dehydration not so recognizable that you will want to keep your eyes open to…

1. Headaches. You know the pounding throbbing headache you sometimes have? Perhaps the problem could be attributed to dehydration. Most people are fast to write their headache off as just a normal occurrence, but it may not be. If you are chronically dehydrated, you may be experiencing headaches far more frequently than someone who isn’t.

Take in a glass or two of water and see if that doesn’t give you relief.

2. Sleepiness. Chalking your mid-day sleepiness off to only getting seven hours of sleep the previous night instead of your usual eight? Sleepiness can also be a sign of dehydration. Ideally, you will want to start your day off with a large glass of cold water and then keep the water coming in beyond that point.

By doing so, you can ensure you are putting your best foot forward regarding combating drowsiness during the day.

3. Muscle Cramps. Feeling those muscle cramp more often? Or perhaps you are getting those annoying muscle twitches as of late. Both can be attributed to lack of sleep. When you are not well hydrated, your muscle cells are not functioning normally, and you may be more prone to experiencing irregularities with contractions.

Muscle contractions are especially common during exercise, so if you have to take a stop during your run because of a bad leg cramp, it may be time to drink up.

4. Lightheadedness. The last sign you could be suffering from dehydration is feeling lightheaded. Lightheadedness comes on because your blood pressure is low, which is also a sign of not enough fluids entering into your body.

When dehydration occurs, less total blood volume will be circulating throughout your system, which then causes overall blood pressure levels to lower.

Take in a glass of water, and that should fix things almost immediately.

There you have a few of the not-so-obvious signs you may be suffering from dehydration. Are any of these impacting you?

 

The KWP2000 protocol has become a de facto standard in automotive diagnostic applications. It is standardized as ISO 14230-3. KWP2000 describes the implementation of various diagnostic services you can accethrough the protocol. You can run KWP2000 on several transport layers such as K-line (serial) or CAN.

Transport Protocol

As KWP2000 uses messages of variable byte lengths, a transport protocol is necessary on layers with only a well defined (short) message length, such as CAN. The transport protocol splits a long KWP2000 message into pieces that can be transferred over the network and reassembles those pieces to recover the original message.

KWP2000 runs on CAN on various transport protocols such as ISO TP (ISO 15765-2), TP 1.6, TP 2. 0 (Volkswagen), and SAE J1939-21. For KWP2000, the Automotive Diagnostic Command Set supports only the ISO TP (standardized in ISO 15765-2) and manufacturer-specific VW TP 2.0 transport protocols.

Diagnostic Services

The diagnostic services available in KWP2000 are grouped in functional units and identified by a one-byte code (ServiceId). The standard does not define all codes; for some codes, the standard refers to other SAE or ISO standards, and some are reserved for manufacturer-specific extensions. The Automotive Diagnostic Command Set supports the following services:

• Diagnostic Management

• Data Transmission

• Stored Data Transmission (Diagnostic Trouble Codes)

• Input/Output Control

• Remote Activation of Routine

Upload/Download and Extended services are not part of the Automotive Diagnostic Command Set.

Diagnostic Service Format

Diagnostic services have a common message format. Each service defines a Request Message, Positive Response Message, and Negative Response Message. The Request Message has the ServiceId as first byte, plus additional service-defined parameters. The Positive Response Message has an echo of the ServiceId with bit 6 set as first byte, plus the service-defined response parameters.

The Negative Response Message is usually a three-byte message: it has the Negative Response ServiceId as first byte, an echo of the original ServiceId as second byte, and a ResponseCode as third byte. The only exception to this format is the negative response to an EscapeCode service; here, the third byte is an echo of the user-defined service code, and the fourth byte is the ResponseCode. The KWP2000 standard partly defines the ResponseCodes, but there is room left for manufacturer-specific extensions. For some of the ResponseCodes, KWP2000 defines an error handling procedure. Because both positive and negative responses have an echo of the requested service, you can always assign the responses to their corresponding request.

Connect/Disconnect

KWP2000 expects a diagnostic session to be started with StartDiagnosticSession and terminated with StopDiagnosticSession. However, StartDiagnosticSession has a DiagnosticMode parameter that determines the diagnostic session type. Depending on this type, the ECU may or may not support other diagnostic services, or operate in a restricted mode where not all ECU functions are available. The DiagnosticMode parameter values are manufacturer specific and not defined in the standard. For a diagnostic session to remain active, it must execute the TesterPresent service periodically if no other service is executed. If the TesterPresent service is missing for a certain period of time, the diagnostic session is terminated, and the ECU returns to normal operation mode.

GetSeed/Unlock

A GetSeed/Unlock mechanism may protect some diagnostic services. However, the applicable services are left to the manufacturer and not defined by the standard.You can execute the GetSeed/Unlock mechanism through the SecurityAccess service. This defines several levels of security, but the manufacturer assigns these levels to certain services.

Read/Write Memory

Use the Read/WriteMemoryByAddress services to upload/download data to certain memory addresses on an ECU. The address is a three-byte quantity in KWP2000 and a five-byte quantity (four-byte address and one-byte extension) in the calibration protocols. The Upload/Download functional unit services are highly manufacturer specific and not well defined in the standard, so they are not a good way to provide a general upload/download mechanism.

Measurements

Use the ReadDataByLocal/CommonIdentifier services to access ECU data in a way similar to a DAQ list. A Local/CommonIdentifier describes a list of ECU quantities that are then transferred from the ECU to the tester. The transfer can be either single value or periodic, with a slow, medium, or fast transfer rate. The transfer rates are manufacturer specific; you can use the SetDataRates service to set them, but this setting is manufacturer specific. The Automotive Diagnostic Command Set supports single-point measurements.

Diagnostic Trouble Codes

A major diagnostic feature is the readout of Diagnostic Trouble Codes (DTCs). KWP2000 defines several services that access DTCs based on their group or status.

Input/Output Control

KWP2000 defines services to modify internal or external ECU signals. One example is redirecting ECU sensor inputs to stimulated signals. The control parameters of these commands are manufacturer specific and not defined in the standard.

Remote Activation of a Routine

These services are similar to the ActionService and DiagService functions of CCP. You can invoke an ECU internal routine identified by a Local/CommonIdentifier or a memory address. Contrary to the CCP case, execution of this routine can be asynchronous; that is, there are separate Start, Stop, and RequestResult services. The control parameters of these commands are manufacturer specific and not defined in the standard.

External References

For more information about the KWP2000 Standard, refer to the ISO 14230-3 standard.

As a small business owner, you most likely spend quite a large amount of time trying to discern new ways to gain customers. Marketing can be a fun or stressful business. They key is to understand the types of marketing.

Instead of sending your marketing budget in many different directions, you can choose a specific type and be consistent with it. You will quickly see that your marketing budget pays off much more quickly.

Here, you will find information on four of the main types of marketing. This way, you will be able to choose the marketing actions that will work best for your business. You will then be able to point your marketing budget in the right direction.

1. Blanket marketing is a type that is often used by larger business. Blanket marketing means that you spend money advertising to everyone. Many people choose to do blanket marketing by advertising in magazines or newspapers. You will not really have control of who sees your advertising, but you will have the potential to reach many people.

The downside to blanket marketing is that it can be quite expensive, and you could be wasting money marketing to people who may never become your customers at all. Blanket marketing is best for those who have plenty of funds available and who feel that they will be able to gain many customers from the plan.

2. Targeted marketing is a method in which you choose a certain demographic and only market to them. This could mean that you advertise to everyone in a certain area. Alternatively, you could advertise to everyone in a certain age range.

The great thing about targeted marketing is that you will have a much better chance at getting customers since you will be advertising to the types of people who would most likely become customers. The downside is that it will take a little legwork to determine who your target is and then find the right way to advertise to them.

3. Social media marketing could be called the new kid in town since it is relatively a young concept. With this marketing, you use any one of the many popular social media sites to advertise your company. You can also use a daily blog to garner business.

The downside to this type of marketing is that you will be sending your information out to many people who may not be interested at all. With blogs, you will have to take the time to keep the blog up to date. Otherwise, people may stop reading it.

4. The last type of marketing is not marketing at all. There are not upsides to this. It may seem like a way to save money, but when your business fails, you will actually lose a great deal of money. It is extremely important to find marketing funds within your budget.