MID 036 - CID 0279 - FMI 04 Aftercooler Temperature short to ground
产生此代码的情况:
电子控制模块(ECM)在 1 秒的时间内读取到的输出电压为 0.2 VDC 或更低。 ECM 已加电 3 秒。 CID-FMI 262-03 和/或 CID-FMI 262-04 未激活。
系统响应:
CID-FMI 记录在存储器中。 ECM 不再根据后冷器温度优化发动机作业。 ECM 将后冷器温度标为无效数据。 对于后冷器温度发动机监控系统停用。
测试步骤 1. 进行以下的诊断步骤: "发动机传感器开路/短路测试"
结果:
- 正常 - 停止
- 经修理后合格 - 停止
Caterpillar Information System:
3500B and 3500B High Displacement Generator Set Engines MID 036 - CID 0279 - FMI 03 Aftercooler Temperature open/short to +batt
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