6E001F Mercedes Fault Code :
Read the description of 6E001F in MCM02TuEURO and the engine lights up for MCM02TuEURO - MCM Motor Control Module code, there are some possible causes for it.
The difference between the measured coolant temperature from component '10B51: Engine coolant outlet temperature sensor' and from component '10B52: Engine coolant inlet temperature sensor' is too great.