Verfahren und Vorrichtung zur Diagnose eines Sensors

摘要

The invention relates to a method for the diagnosis of a sensor, in particular a pedal-travel sensor of a motor vehicle, which delivers a first signal (S1) and at least one second equivalent signal (S2). According to said invention, if the second signal (S2) is time-delayed with respect to the first signal (S1), at least the previous curve of the first signal (S1) and/or the previous curve of the second signal (S2) is taken into account.