MID 018 - CID 0554 - FMI 11 Oxygen Signal missing during O2 calibration step
产生此代码的情况:
氧气标定期间无法检测到氧气信号。 发生下列任一状况：
- 氧气继电器出故障。
- 自电子控制模块(ECM)至氧气继电器之间的信号线开路或对−蓄电池短路。
- 自氧气缓冲器至电子控制模块之间的接线存在间歇性故障。
- 氧气缓冲器的信号线出故障。
- 氧气缓冲器出故障。
- 氧气传感器出故障。
- ECM出故障。
系统响应:
氧气传感器标定将会终止。 现有的标定数值将保持不变。
该诊断代码可以在数字诊断工具(DDT)、发动机控制模块(ECM)或卡特彼勒电子技师(Cat ET)上查看到。
如果需要进行的氧气标定没有完成，发动机性能和排放将会受到影响。
测试步骤 1. 进行以下的诊断步骤: 氧气传感器信号
结果:
- OK - 停止
Caterpillar Information System:
Federal Emissions Warranty Information General Information
C9 Marine Auxiliary and Generator Set Engines Safety Messages
G3500 Engines MID 018 - CID 0553 - FMI 11 Oxygen Signal present when it should not have been
G3500 Engines Troubleshooting Data Sheet
G3520C and G3520E Generator Set Engines Water Pump - Assemble
G3520C and G3520E Generator Set Engines Water Pump - Disassemble
2004/03/01 Ordering a Replacement Machine Identification Plate {7405, 7557}
G3500 Engines Replacing the ECM
C32 Marine Engine Engine Description
2003/12/01 A New Dowel Improves Lubrication to the Rocker Assembly {1123, 1123}
C32 Marine Engine Model View Illustrations
C32 Marine Engine Safety Messages
C9 Marine Auxiliary and Generator Set Engines Plate Locations and Film Locations
G3500 Engines MID 018 - CID 0555 - FMI 02 Noisy Oxygen signal
G3500 Engines MID 018 - CID 0556 - FMI 11 Oxygen Sensor Calculated Gain out of range
G3500 Engines MID 018 - CID 0557 - FMI 11 Oxygen Sensor Calculated Offset out of range
G3500 Engines MID 018 - CID 0560 - FMI 02 Cat Data Link fault
G3500 Engines MID 018 - CID 0563 - FMI 11 Loss of Desired Speed Signal
G3500 Engines MID 018 - CID 0564 - FMI 02 Noisy Desired Speed Signal
G3500 Engines MID 018 - CID 0565 - FMI 11 Shutdown Imminent Due To Missing Desired Speed Signal
G3500 Engines MID 018 - CID 0570 - FMI 11 Temperature Sensor Reading out of range
G3500 Engines MID 018 - CID 0576 - FMI 02 Heinzmann Actuator not controlling position
G3500 Engines MID 018 - CID 0577 - FMI 11 Heinzmann Actuator Calculated Gain out of range
Federal Emissions Warranty Information Emissions Warranty Information