ECU_TUTORIAL VIDEO OF ECU KNOWLEDGE

The role of the ECU for cars
The ECU is one of the most important functional parts of a car, because of that, this detail is likened to the “brain” of the human being. The ECU has many different roles, all of which are especially important and indispensable for all types of cars.

-The first is the internal memory part of the ECU. The ECU’s internal memory consists of 4 smaller elements that make up RAM, ROM, KAM and PROM .

-The second is the microprocessor: this part is capable of receiving all information and different signals. From the internal memory of the ECU, the signal will be immediately transmitted to the microprocessor. When receiving information, the processor will need to have reasonable calculations to be able to make the most accurate requests and orders for other parts. The microprocessor is the most important part, considered as the “right arm” of the ECU.
-The third is the bus line: as the name implies, this part is used to transmit and transmit data and commands of the ECU.