Alfa 159, Brera & 946 Spider
The question concerns the AR159 1,8 MPI engine.
The engine ECU is Siemens VDO injection (1,8)
In the MultiEcuScan (version 2.2) parameter's menu, there is a parameter "Electric fan control [%]"
What is it's meaning?
I'm sure, that it isn't related to the radiator's fan.