SYSTEM FOR PREDICTIVE DIAGNOSIS OF FAULTS ON A MOTOR VEHICLE AND ON-BOARD DIAGNOSTIC DEVICE FOR THE SAME

摘要

The invention relates to a system (1) for predictive diagnosis of faults on a motor vehicle, comprising, on board the vehicle, at least one central unit (100), for diagnostic management, a network (RA,RB), for acquisition of diagnostic data, connected to the central unit, memory means (200), for the diagnostic data and communication means (220), for communication with fixed diagnostic means and, at base, one of the units of the set, comprising a fixed diagnostic tool (2) and a diagnostic server (31), connected to a diagnostic database (32). The invention further relates to the onboard diagnostic device in the system.