The invention discloses an electronic control unit upgrading method and a related device, the method is applied to a diagnostic apparatus, the method comprises the following steps: obtaining a first part number of a first electronic control unit in a first vehicle, the first electronic control unit being an electronic control unit needing program upgrading; obtaining an upgrade package of the electronic control unit from the second vehicle according to the first part number; and upgrading the drive program of the first electronic control unit according to the upgrade package. The method provided by the invention is beneficial to solving the problem that the driver program of the vehicle ECU cannot be upgraded in an offline scene.
本发明公开了一种电子控制单元的升级方法及相关装置,该方法应用于诊断仪,该方法包括:获取第一车辆中的第一电子控制单元的第一零件号,第一电子控制单元为需要进行程序升级的电子控制单元;根据第一零件号从第二车辆中获取电子控制单元的升级包;根据升级包对第一电子控制单元的驱动程序进行升级。本发明中的方法有利于解决在离线场景下无法对车辆ECU进行驱动程序升级的问题。
Upgrading method of electronic control unit and related device
电子控制单元的升级方法及相关装置
29.10.2024
Patent
Elektronische Ressource
Chinesisch
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