Buy 2020 Audi A5 Engine Control Module (ECM). 4.2 liter. Ignition system. Unit, Computer, ECC, ECU - OEM Audi Part # 4D0997558MX (4D0-997-558-MX, 4D0907558S)

A module in a vehicle used to monitor and control many components of the vehicle's engine management system. CONTOUR. Unit. ECC. Engine Control Computer. Engine Control Module (ECM). Engine Control Unit (ECU). General Purpose Embedded Control Unit. Powertrain Control Module.

Engine Control Module

Fits A6, S6

4.2 liter.