All About ECM
ECM or engine computer module is one of the biggest and smartest evolutions that cars have been introduced to. As the name suggests, ECM was developed to improve a lot of things in regard to how a car’s engine performs. One of which is the improvement of gas mileage with the use of ECM. Another benefit of the ECM is that it helps the vehicle’s emissions, as computers are able to increase its efficiency based on the conditions it is driving in. So, whether you driving on a hot or cold weather, or a flat or inclined terrain, the computer will adjust the flow of fuel and intake of air to provide the most efficient balance to the vehicle. Moreover, it also helps monitor coolant temperature and oil pressure, and sends out a signal that will alert the driver.