A module in a vehicle used to monitor and control many components of the vehicle's engine management system. From 09/29/2007. ECC. Electronic CONTROL Unit. Engine Control Computer. Engine Control Module (ECM). Engine Control Unit (ECU). General Purpose Embedded Control Unit. Powertrain Control Module.
Engine Control Module
Fits Azera
3.8 liter. Azera; 3.8L; From 06/01/07.