What role does ECM play in the control of Toyota Corolla dual engine?

In Toyota Corolla dual engine, ECM is used to control the engine electronic control module. It has the function of continuously monitoring and controlling the normal operation of the engine. In modern engine management system, engine control module is the core control component.

Introduction of Engine Electronic Control Module

Automotive engine control module is one of the most important automotive electronic products. It can provide the engine with the best air-fuel ratio mixture and the best ignition time according to the different working conditions of the engine, so that the engine is always in the best working state, and its performance, power, economy, emission and performance are all the best.

The core component of ECM is a VLSI microcontroller composed of a microprocessor, which can automatically control the engine, fuel injection, ignition, combustion, operation and pollution discharge through various corresponding sensor temperature, pressure, gas sensitivity and displacement control parameters. Automobile engine control module (ECM) interacts with many emission-related components and systems, and monitors whether the performance of emission-related components and systems is degraded.