Electronic Control Module (ECM) - Flash Program
闪存控制器并闪存软件
- 执行故障排除, "决定诊断故障代码"中"设定"的步骤。
- 获取可用闪存文件。 请参考故障排除, "决定诊断故障代码"中"获取 ECM 诊断和闪存文件"。
- 单击左上的"文件菜单"。
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| 图 1 | g01524629 |
文件下载选择菜单 | |
- 选择"文件下载"。
- 可能显示文件下载弹出框。 单击 "OK（确定）"。
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| 图 2 | g01524847 |
典型下载文件屏幕 | |
- 将显示下载框的打开应用文件。
- 选择正确 "*.lhx" 文件。
注: 该 ".lhx" 文件必须匹配 ECM 上显示的类型，否则下列步骤将显示文件不匹配错误。 确认下载文件为新的应用软件。 将新的软件零件号输入提供位置。 不要包括仪表板。 不要包括修订级别。 如果文件应与安装在 ECM 上的当前应用软件相同，则找到与先前安装的文件匹配的 "*.lhx" 文件。 当前下载文件可在 "ECU 列表"下的"诊断导航仪树形"结构中看到。
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| 图 3 | g01524928 |
典型不匹配错误屏幕 | |
注: 仅软件文件与当前下载的零件号不同时，将显示"弹出"。
- 单击"开始下载"。
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| 图 4 | g01524913 |
典型下载文件 | |
- 为提示您不要断开，可能显示"警告"窗口。
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| 图 5 | g01524940 |
典型下载警告 | |
- 为说明必须启用工具键，可能显示窗口。 在双钢轮振动压路机上，选择 "ACOM"。
- 操作完成。
Caterpillar Information System:
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