Vehicle fault solution method and device

Abstract

The invention provides a vehicle fault solution method and device. The vehicle fault solution method comprises the steps of reading a fault code existing in a fault module, judging whether the fault code exists in a fault code list of a database or not, querying the fault code in the database to obtain a corresponding service manual if the fault code exists in the fault code list, positioning and intercepting the service manual to generate a first fault solution and displaying the first fault solution on a display interface for reference of a maintainer. According to the vehicle fault solution method, automatic obtaining of the fault solutions is achieved, maintenance efficiency is improved, sharing of the fault solutions is achieved, obtaining approaches of the solutions for difficult faults are increased, and usability is improved.

Description

technical field [0001] The invention relates to the technical field of vehicle failures, in particular to a method and device for solving vehicle failures. Background technique [0002] With the rapid development of vehicle manufacturing technology, vehicles have become an indispensable means of transportation in people's lives, and vehicle failures also appear and affect users. At present, when solving vehicle faults, after the diagnosis terminal reads the fault codes in each module of the vehicle through the on-board self-diagnosis system, on the one hand, due to the technical limitations of the on-board self-diagnosis system itself, it is impossible to provide detailed maintenance methods for each fault. The maintenance personnel manually read the contents of the maintenance manual of each module for maintenance. On the other hand, after the maintenance is completed, the fault code is cleared. Only the maintenance personnel know the maintenance process and method. When th...

AI Technical Summary

Problems solved by technology

At present, when solving vehicle faults, after the diagnosis terminal reads the fault codes in each module of the vehicle through the on-board self-diagnosis system, on the one hand, due to the technical limitations of the on-board self-diagnosis system itself, it is impossible to provide detailed maintenance methods for each fault. The maintenance personnel manually read the contents of the maintenance manual of each module for maintenance. On the other hand, after the maintenance is completed, the fault code is cleared. Only the maintenance personnel know the maintenance process and method. When the same fault occurs, if different maintenance personnel When personnel perform maintenance, they need to manually look through the maintenance manual to find the solution, which is inefficient. Each maintenance plan is independent, and the solution to the fault cannot be shared, and the usability is poor.

Images