36F0E4 Mercedes Fault Code :
Read the description of 36F0E4 in MCM21T and the engine lights up for MCM21T - MCM Motor Control Module code, there are some possible causes for it.
Component 10A21: Pneumatic Booster System (PBS) control unit has undervoltage.The function of the combustion engine is not impaired by the deactivation of the component '10A21: Pneumatic Booster System (PBS) control unit'.