ECU 5677631 Electronic Controller Unit for Dodge RAM 2500 6.7L

Category: Engine Control Unit Tags: 2019-22 Dodge RAM 2500 6.7L, 5677631, Cummins Cm2450b, Engine Control Unit, P5677631

Description

ECU 5677631 Electronic Controller Unit for Dodge RAM 2500 6.7L

Manufacturer number: 5677631 P5677631

Country/Region of Manufacture: Genuine Parts/USA

Function: To use data acquisition and exchange of various sensors and buses to judge the vehicle status and the owner’s intention and control the vehicle through the actuator.

Composition: It is composed of microprocessor, memory, output/input interface, analog-to-digital converter, shaping, driving and large-scale integrated circuit.

Working principle: When the engine is running, ecu collects signals from various sensors, compares and calculates them, and converts the results of comparison and calculation into control signals to control ignition, air fuel ratio, idle speed, exhaust gas re-circulation and other parameters of the engine.

Detailed pictures:

ECU 5677631 Electronic Controller Unit for Dodge RAM 2500 6.7L-Sukorun

ECU ECM 5677631 Electronic Controller Module for Cummins

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The engine control unit (ECU) is the central controller and heart of the engine management system. It controls the fuel supply, air management, fuel injection and ignition. Due to the scalability of its performance, the control unit is also able to control the exhaust system as well as to integrate transmission and vehicle functions. The ECU manages all types of power train and topologies such as Gasoline, Diesel, CNG, Ethanol and also Hybrid and Fuel Cell system.