Thursday 29 December 2011

What are Dodge ECM and its functions?

By Jeb Hujelle


If you are looking for a Dodge ECM , it is now easy to find one. There are many websites that offer Dodge ECM replacement computer for your dodge vehicle. Whether you have a dodge car, truck, or van, they have the replacement ready for you. Plus, your replacement is paired with a lifetime warranty that you can have for free. You can have your car repaired without travelling all the way to your favorite mechanic.

Websites that offer Dodge ECM replacement online gives you the opportunity to call their office and they will be the one to deliver the item right to your door. However, before you give your ECM to the office to be replaced, you should know how to remove it. You should know how to deal with it properly. If you don't have proper knowledge on your ECM, you might damage it more than it is. So, before you repair your ECM, why not learn some tips on how to remove and replace it?



In the 1980s, the term engine control module is not yet invented. It was still called hybrid digital/analog designs. Why is that so? Hybrid digital/analog designs use some analog techniques to determine parameters from the engine and use a digital ROM chip for computing values. In those times, it is effective however the problem is that the digital ROM chip only has computed values based on a new engine. As the system ages, it becomes less and less effective. Hybrid digital/analog designs become a disadvantage because of its ineffectiveness. A reason would be is that the systems cannot meet some demands of the driver. It also cannot answer to some problems relating to temperature, altitude, and even fuel octane reality. Also, it loses its ability to give an excellent performance as the vehicle gets old.

Aside from monitoring the ignition timing, the engine control module also monitors the idle speed of a vehicle. Some engine systems provide an idle system control inside the ECM. This will then help in monitoring all of the engine functions such as fuel injection and ignition timing. Plus, another amazing function of the ECM is it maintains the speed set by cruise control. The cruise control is responsible for the automatic control of the speed of your vehicle. It is like an auto-pilot on a plane, which can be very useful for drivers especially when they are driving for a long time. It also prevents them from violating the speed limit.

The ECM is very important. Besides its usual functions, it helps mechanics to know and detect malfunctioning parts, which may result to easier diagnosing. One must be aware if the ECM is in working condition. It must be checked regularly, to avoid having any problems in the future. If you noticed anything wrong with your car like shaking, sputtering, and producing smoke, get your car checked as soon as possible. It is best to stop the problem before it is too late.

Proper diagnosing and repair can prevent you from wasting money. Some people leave it to the mechanics and buy the things that the mechanics say without confirming if the diagnostic is right. This may lead to buying the wrong component, because it is not the part that should be repaired. Others do not double check whether a certain part is really the problem until it is too late. For instance, they conclude that Component A is the root of the problem, they buy the parts, but they soon found out that it is Component B which is the real culprit. This would result to a waste of time and money, since part are expensive and buying and ordering them take a lot of days. Wrong diagnostics damage the car even more. It is frustrating to waste a lot of money only to find out that the problem did not go away.




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