E445 High Auxiliary Temperature
产生此代码的情况:
辅助温度传感器感应到的温度已经超过激发点。 可在故障诊断与排除, "事件代码"中找到有关此事件代码缺省设置及范围的信息。
系统响应:
将会记录该事件代码。
443-1（警告）
无
443-2（减额）
电子控制模块 (ECM) 将会减额发动机功率。
443-3（停机）
发动机将停机。
测试步骤 1.
使用 Caterpillar 电子技师（ET）查看辅助温度的参数设定。 确认设定点对于此应用有效。
确定温度过高状况的原因。 进行修正以便防止温度过高状况重现。
结果:
- 正常 - 停止
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