METHOD FOR CONTROLLING THE OPERATION OF A VEHICLE BASED ON AN ON-BOARD DIAGNOSTIC STRATEGY DEFINING DIFFERENT TYPES OF FAULTS

摘要

The invention relates to a method for controlling the operation of a vehicle comprising the execution, at each operating cycle, of at least one diagnostic phase applied to at least one control computer of the operation of the vehicle, during which the computer generates and consumes data, at least one of said data being capable of taking a particular predetermined value subsequent to the detection of a malfunction by said computer, so as to indicate a diagnostic result associated with said failure, characterized in that it comprises storing, at the end of each cycle, said particular value for the considered failure and initializing the diagnostic phase at the beginning of the next operating cycle with said particular data memorized so as to reproduce, for said considered failure, said diagnostic result provided by the phase diagnosis when it was last run.