Continental Automotive Gmbh

Peugeot Citroen Automobiles Sa

Matthieu Grolleau

Reinhard Barth

Olivier Lobey

Thierry Caramigeas

Suraj Kiran

Rudy Wattignies

Guillaume Allegre

In a method and a device for wear diagnosis of a motor vehicle, driving events and driving conditions occurring during driving operation are detected, the detected driving events and driving conditions are assigned in each case a wear index value using a table which is stored in a memory of the motor vehicle and which adds up the wear index values assigned to the detected driving events and driving conditions in order to form a total wear index value, and the determined total wear index value is compared with a reference total wear index value derived from a stored characteristic curve.

Method and device for wear diagnosis of a motor vehicle

Growing community of inventors

Strasbourg, France

Matthieu Grolleau