CID 0262 FMI 04 5 Volt Sensor DC Power Supply short to ground
产生此代码的情况:
电子控制模块（ECM）检测到信号电压低于正常值。
系统响应:
ECM 将连接至模拟传感器电源的所有传感器设定为各自的默认值。 Caterpillar 电子技师（ET）将显示连接至模拟传感器电源的所有传感器的默认值。
下列参数将在监控系统内停用。
- 进气歧管空气温度偏高
- 发动机机油压力低
- 燃料压力过低
- 燃料压力过高
无
测试步骤 1. 进行以下的诊断步骤: 模拟传感器供电电路 - 测试
结果:
- 正常 - 停止
Caterpillar Information System:
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