System, server, user device including a user interface and road control device that are used for training vehicle maintenance technicians by simulating faults in the electronic communication system of the vehicle

A fault simulation system, a server (100), a user device (200) comprising a user interface and a wire controller (300), intended for teaching and validating practical knowledge in the long-distance training of vehicle (500) maintenance personnel, allowing the emulation or simulation of faults by manipulating the signals of the electronic system of the vehicle (500). Some embodiments of the invention are developed with the purpose of simulating the most diverse defects in vehicles, acting, for example, in the injection calculator module, air conditioning system, CAN bus system, dynamic stability control, ABS system, accelerator, speed governor, speed limiter, airbag system, fuel pump, gear selector lever, wiper nozzle, among others, enabling a highly realistic emulation of a fault scenario by manipulating the signals of the electronic communication system of the vehicle (500).