How ECM controls your car and its importance in the car's functionality.

1. In-Cylinder Air-Fuel Ratio Control.

The In-Cylinder Air-Fuel Ratio Control is a more efficient way of maintaining air-fuel mixture in comparison to the conventional method of managing air-fuel mixture. The exhaust emission can be reduced by reducing the nitrogen oxide emission and unburned hydrocarbon emissions, while improving fuel consumption at the same time! Worlddieselservices.com is the ECM,s dealers providing new original and remanufactured ECM,s.

2. Exhaust Gas Recirculation.

The ECM's job is to measure the oxygen content in the exhaust gases, the coolant temperature and pressure in the engine, the throttle position, etc., and use this information to adjust one or more of your car's emission control systems (such as the EGR valve and catalytic converter) so that they work with maximum efficiency.

3. Spark Timing.

Spark Timing is an ECM for cars, which manages the air-fuel mixture and regulates emission control systems. It also features a built-in Bluetooth module for communication with a smartphone application.

4. Oxygen Sensors and their behavior.

Oxygen sensors don't just monitor the air to fuel ratio of your engine. They also control a variety of emission control systems including the catalyst, EGR (Exhaust Gas Recirculation), and cooling systems among others. Malfunctioning sensors can have disastrous effects on these systems and can make your car malfunction or even stop working altogether.

Conclusion:

 The ECM plays a vital role in your engine's management system. It ensures that the emission control systems are working in tandem to provide maximum performance and fuel economy.