ECM Will Not Accept Factory Passwords
下列项目之一可能没有正确记录在 Cat® 电子技师 (ET) 上：
- 密码
- 序列号
- 总修改次数
- 原因代码
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| 故障诊断与排除测试步骤 | 数值 | 步骤 |
1. 检查出厂密码 A. 确认输入了正确的密码。 更多有关信息资料，请参阅故障诊断与排除, "工厂密码"。 B. 确认 Cat® 电子技师 (ET) 显示"输入出厂密码"对话框。 |
出厂密码 |
结果：出厂密码未被 Cat ET 接受。 修理：执行下述步骤： 1. 检查每个密码中的每个字符，并从发动机上断开电源 30 秒，然后重试。 2. 使用 Cat ET 确认已正确输入下列信息： - 发动机序列号 - 电子控制模块序列号 - Cat ET 序列号 - 总修改次数 - 原因代码 |
如果以上步骤未解决问题，请联系当地 Cat 代理商的技术通信员（TC）。 如需进一步的帮助，您的 TC 可以通过代理商解决方案网络（DSN）与您交谈。
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