A module in a vehicle used to monitor and control many components of the vehicle's engine management system. ECC. Engine Control Computer. Engine Control Module (ECM). Engine Control Unit (ECU). General Purpose Embedded Control Unit. Powertrain Control Module. Transmission Controller.
Engine Control Module
Fits Aspen, Durango, Ram 1500
5.7 LITER. Aspen; 5.7L. Durango; 5.7L. Ram 1500; 5.7L; Auto Trans; All; w/o Mega Cab.