A module in a vehicle used to monitor and control many components of the vehicle's engine management system. Reman. Basic cotrol unit DME. ECC. Engine Control Computer. Engine Control Module (ECM). Engine Control Unit (ECU). General Purpose Embedded Control Unit. Powertrain Control Module.
Engine Control Module
Fits 128i, 135i, 328i, 328i xDrive, 528i, 528i xDrive, 535i, 535i xDrive, X5, Z4
128i; Coupe; Engine Code N52N. 2.0 LITER. 3.0 GAS NON TURBO. 528i, 528xi. DME programmed, 3.0L w/o turbo. SEDAN & WAGON, W/O 335D, M3, w/o turbo. SEDAN, WAGON, W/O 335D, M3, w/o turbo. W/O 335D, M3, w/o turbo. W/o turbo. X5; 3.0L. Z4; w/o Turbo.