Elevator fault self-diagnosis image display method and device, computer and storage medium

The invention relates to an elevator fault self-diagnosis image display method and system, computer equipment and a storage medium. The method comprises the following steps: detecting whether a current elevator has a fault or not; when it is detected that the current elevator has a fault, obtaining a fault code of the current elevator; obtaining a preset mapping table; according to the fault code of the current elevator, obtaining a diagnosis image corresponding to the fault code of the current elevator in the preset mapping table; and outputting and displaying the diagnosis image. Through the corresponding relation in the preset mapping table, the fault code is converted into the diagnosis image to be output, so that a user or maintenance personnel can easily recognize the fault of the elevator through the diagnosis image, the recognition efficiency of the elevator fault is effectively improved, and the maintenance efficiency of the elevator is improved. 本申请涉及一种电梯故障自诊断图像显示方法、系统、计算机设备和存储介质。所述方法包括：检测当前电梯是否存在故障