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Vehicle fault detection method and device, electronic equipment and storage medium

A technology of vehicle faults and fault codes

Pending Publication Date: 2022-01-28
LAUNCH TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The embodiment of the present application provides a vehicle fault detection method, device, electronic equipment and storage medium, which can solve the problem of how to facilitate maintenance personnel to locate vehicle faults

Method used

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  • Vehicle fault detection method and device, electronic equipment and storage medium
  • Vehicle fault detection method and device, electronic equipment and storage medium
  • Vehicle fault detection method and device, electronic equipment and storage medium

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Embodiment Construction

[0029] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0030] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude one or more other Presence or addition of features, wholes, steps, operations, elements, components and / or collections thereof.

[0031] It should...

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PUM

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Abstract

The invention is suitable for the technical field of automotive electronics, and provides a vehicle fault detection method and a device, electronic equipment and a storage medium. The method comprises the following steps: receiving a detection instruction, wherein the detection instruction carries a first system identifier of a first ECU system to be detected; acquiring first detection information of the first ECU system according to the first system identifier; if the first detection information contains a fault code generated by the first ECU system, obtaining second detection information of a second ECU system associated with the fault code; and comparing and displaying the first detection information and the second detection information. According to the invention, vehicle maintenance personnel can be helped to quickly compare the detection data of the ECU system to be detected and the associated ECU system, so that troubleshooting is accelerated, the maintenance time cost is reduced, and the maintenance efficiency is improved.

Description

technical field [0001] The present application belongs to the technical field of automotive electronics, and in particular relates to a vehicle fault detection method, device, electronic equipment and storage medium. Background technique [0002] At present, the fault codes of electronic control units (ECUs) to be detected are generally obtained through fault detection equipment to help vehicle maintenance personnel locate faults, but this method has the problem of inconvenient fault location. Contents of the invention [0003] Embodiments of the present application provide a vehicle fault detection method, device, electronic equipment, and storage medium, which can solve the problem of how to facilitate maintenance personnel to locate vehicle faults. [0004] In the first aspect, the embodiment of the present application provides a method for vehicle fault detection, including: [0005] receiving a detection instruction, the detection instruction carrying the first syste...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R16/023G06F11/07
CPCB60R16/0234G06F11/079
Inventor 刘均丘益辉陈质健
Owner LAUNCH TECH CO LTD