56028650 ECM / PCM/ ECU 2002 RAM 1500 PCM Gas 4WD Auto 4.7L Rebuilt OEM 1 YR WTY
REBUILT OEM PCM for 2002 Dodge RAM 1500 with 4.7L Engine. The Engine Computer, also known as the Engine Control Module (ECM), Engine Control Unit (ECU), and Powertrain Control Module (PCM), all refer to the same component with the same functionality.