Method for creating a fault diagnosis of a drive train of an electrically operated motor vehicle and motor vehicle

摘要

The invention relates to a method for creating (45) a fault diagnosis of a drive train (31) of an electrically operated motor vehicle (30), comprising the following steps: by at least one first sensor (1) of the motor vehicle (30), - recording (41) of output data (11) of the operating process (13) of the drive train (31) by at least one second sensor (2) of the motor vehicle (30), - transmitting (42) the input data (10) of the at least one first sensor (1) and the output data (11) of the at least one second sensor (2) to a computer unit (32), - calculating (43) model data (12) from the input data (10) by the computer unit (32), and - comparison (44) of the model data (12) with the output data (11) by a comparison unit (33) of the computer unit (32), characterized in that a diagnostic unit (34) of the computer unit (32) based on the Result of the comparison (44) creates a fault diagnosis of the drive train (31) of the electrically operated motor vehicle (30) (45). The invention further relates to a motor vehicle (30).