Motor Control Module Description - EuroV

The Motor Control Module (MCM) is typically located on the left-hand side of the engine.

Connector 1
Connector 2

Fig. 1, Motor Control Module - EuroV

The MCM processes the data received from the Common Powertrain Controller (CPC), for example the position of the Accelerator Pedal (AP), engine brake, etc.

These data are evaluated together with the data from the sensors on the engine, such as coolant and fuel temperature and oil and charge pressure. The data is then compared to the characteristic maps or lines stored in the MCM. From these data, quantity and timing of injection are calculated.

The MCM data label has the 10 digit engine serial number.

Fig. 2, Motor Control Module Label