5013052R91 | 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® is a proud manufacturer of some of the widely used trucks, yellow school buses, defense vehicles, and engines. It was recognized as the first truck and engine manufacturer to be certified by the EPA for meeting 2007 standards for hydrocarbons and particulate matter. But the company's global portfolio is not limited to its line of vehicles and engines—it also carries high-quality replacement parts and accessories to keep all these working in top condition at all times. From hose fuel, bolts, plugs, rivets, and bearings to flashers, incandescent lamps, camshaft brake, gasket injector, and spring door locks, Navistar has also got you covered.