Engine Control Modules and Engine Control Units
Generally, it should be known as a fact that the ECU has a great impact on the engine performance of your auto. Read on to learn more.
First mark that the engine of the modern day car is much of a development as compared to what was in the past. Today we have the Engine Control Modules or Units, ECU or ECM and this plays such a great role in the performance of the engine of the car in so far as the fuel injection system goes.
Generally speaking when it comes to the ECU or ECM systems, these are not jumbles of wires anyway but a high level of sophistication which basically borrow from the computer systems we know of traditionally. These systems make use of the microprocessors and sensor data and can be processed to perform in real time. Should there be a problem noticed with the ECU systems, one thing that you need to know of is that these are not the kinds of problems that can be fixed with the use of the traditional pliers as we know of with many of the car operating systems and issues. Instead, where you happen to be facing a problem of some kind to these systems, think of reprogramming them with the use of a new computer code or replacement of a microchip. From this, the one thing that needs to be well understood is that these are such systems that will get to monitor the actions of the car through actions and prompts to the computer systems and not the action of the pistons and pumps as may be so accustomed to us from the past. The following is a quick review of some of the areas that the ECM systems actually work and act on and as such happen to be affecting the performance of your car by their programming.
First and foremost, with the ECU systems, you can get to manage the speed of your car and heres how. First, note the fact that the acceleration of the car is largely influenced by the amount of fuel injection into the system. In this regard, it is to be noted as a fact that the amount of fuel that will be getting into the internal combustion will be greatly influenced by the ECU of the fuel injection system. If there is an increase in the airflow from the throttle, the effect will cause the ECU to inject more gas. By and large, we see in these systems such systems that go a long way in helping improve the fuel economy of the vehicle.