7091549C1 | Genuine International® Engine Control Module

Functions: 
Sensor data processing
Fault diagnosis: The ECM can detect and diagnose engine faults by analyzing sensor data and comparing it to predefined parameters.
Engine control: Based on the sensor data, the ECM calculates the optimal engine parameters, including fuel injection timing, air-to-fuel ratio, ignition timing, and variable valve timing.
Emissions control: The ECM plays a crucial role in managing emissions by adjusting engine parameters to minimize harmful pollutants such as nitrogen oxides, carbon monoxide, and hydrocarbons.

This engine control module (ECM) is essential for monitoring and optimizing engine performance. It processes sensor data, diagnoses malfunctions, adjusts engine parameters such as fuel injection timing and air-fuel ratio, and controls emissions to reduce harmful pollutants. It is a critical part for efficient and environmentally friendly engines.

Navistar International Corporation is an American company specializing in the production of trucks, buses, diesel engines and other transport equipment. They are known for their products for various industries including logistics, construction and public transport. The company is also actively working on the development of electric and hybrid solutions for the transport industry.