METHOD AND DEVICE FOR LEAK TESTING IN AN AUTOMATED ELECTROHYDRAULIC CLUTCH SYSTEM IN A MOTOR VEHICLE

摘要

In a method for leak testing in an automated electrohydraulic clutch system in a motor vehicle, in which an electromechanical actuator controls the clutch travel of a clutch via a hydraulic piping system, in order that a defective system is detected reliably and rapidly, the leak in the clutch system is detected using a pressure measurement in the electromechanical actuator and compared to a characteristic clutch curve.