4921776RX | Genuine Cummins® Engine Control Module For ISB, QSB, ISL DEF Pump or loss of power can

or loss of power can occur because the EGR system is not regulating exhaust gases properly

Mack Anthem

TDAH593299Q6257

Driver Alerts / Dash Warnings

dash valves may also control:

4921776RX | Genuine Cummins® Engine Control Module For ISB, QSB, ISL DEF Pump or loss of power canDescription: An ECM, or Engine Control Module 4921776RX, is essentially the computer that manages and controls how your vehicles engine operates. The Engine Control Module (ECM) sometimes called the Engine Control Unit (ECU) or Powertrain Control Module (PCM) is an electronic control unit that monitors and regulates engine performance. It uses sensors throughout the engine and vehicle to make real time adjustments. Part Number: 4921776RX Condition: