METHOD FOR CHECKING AT LEAST ONE SENSOR WITHIN THE ANODE PATH OF A FUEL CELL SYSTEM

The invention relates to a method for checking at least two sensors within an anode path () of a fuel cell system (), having the steps of shutting down the fuel cell system (); closing the shut-off valve () and the purge valve (); opening an internal valve (); detecting the pressure values by means of at least two sensors () within the anode path; checking whether the pressure values of the at least two sensors () differ.