CID 0102 FMI 10 Boost Pressure Sensor abnormal rate of change
产生此代码的情况:
该代码说明传感器接头 5 伏 供电缺失。
系统响应:
在发动机正常运行期间,增压压力会轻微浮动。 当增压压力传感器处 5 伏供电缺失时,增压压力传感器的信号会移向中间值。 该信号不会波动。 如果增压压力传感器送来的信号稳定保持异常 30 秒钟以上,发电机控制模块(ECM)就会启动此代码。
触发一个快照。 ECM 将增压压力值设置为 100 kPa (14.5 psi)。
发动机功率降低。
测试步骤 1. 修理开路
- 修理 ECM 与传感器之间的电源线开路。
预期结果:
故障已排除。
结果:
- 正常 - 故障已排除。停止
- 不正常 - 故障未排除。
修复: 更换传感器。
停止
Caterpillar Information System:
C27 and C32 Generator Set Engines CID 0100 FMI 10 Engine Oil Pressure Sensor abnormal rate of change
C1.5 and C2.2 Generator Exciter Field - Flash
G3500 Engines Prelube Pump - Air
C1.5 and C2.2 Marine Generator Set Engines Water Temperature Regulator - Remove and Install
G3520C and G3520E Generator Set Engines Cylinder Head - Assemble
G3520C and G3520E Generator Set Engines Cylinder Head - Disassemble
C1.5 and C2.2 Marine Generator Set Engines Expansion Tank - Remove and Install
3500 Engines for Caterpillar Built Generator Sets Engine Oil Filter Base
C1.5 and C2.2 Marine Generator Set Engines Water Temperature Regulator Housing - Remove and Install
3054C Industrial Engine Fuel Injection Pump - Install - Bosch EVPE
3054C Industrial Engine Fuel Injection Pump - Remove - Bosch EVPE
C1.5 and C2.2 Generator Rotor - Remove and Install
Product Link 151/201 Installation Examples
3500 Engines for Caterpillar Built Generator Sets Fuel Filter Base
Product Link 151/201 Spare Input Installation
Product Link 151/201 System Installation
Product Link 151/201 Setup
Product Link 151/201 Configuration
Product Link 151/201 Installation Parameters Configure
Product Link 151/201 Report Parameters Configure
Product Link 151/201 Wireless Service Configure
Product Link 151/201 Spare Input Configure
G3500 Engines Air Starting System - Starting with an Air Prelube Pump
Product Link 151/201 Commands