As a genuine remanufactured part, the engine control unit controls the engine every bit as reliably and
efficiently as a new part. It is a powerful mini computer and has to carry out a multitude of
calculations in real time. The components are also precisely coordinated with each other to achieve
outstanding engine performance with smooth running characteristics and efficient consumption and
emission values. When the control unit is remanufactured, it undergoes complete electronic testing and
is updated with the latest software.
Various sensors in the vehicle transmit data to the control unit to be analyzed and processed. For
example, the engine control unit receives data concerning oil temperature, oil pressure, fuel pressure,
coolant temperature and ambient pressure.
Burned-out component parts or dry solder joints in the control unit may lead to a defect that could
manifest itself in various ways as a result of the different tasks that the component part has to
A range of symptoms can indicate that the control unit may be defective and need to be repaired. Below is
a selection of the most common of these symptoms:
A remanufactured Mercedes-Benz car control unit offers outstanding quality comparable to a new part.
Using resources smartly and economically throughout the remanufacturing process means not only does it protect
the environment, but ultimately also saves you money because of how cost-effective the remanufactured
This quote is not binding. Subject to errors and sale. The product pictures are exemplary. Information on available model series may vary and can be obtained from your Mercedes-Benz dealer.