C-9 Industrial Engine Caterpillar


E040 Low Engine Oil Pressure Shutdown

Usage:

C-9 CLJ
产生此代码的情况:


图 1g00784705

机油压力图

Table 1
触发水平     设定点(秒)     复位水平     复位时间    
更多有关信息,请参看图1。     10 秒钟    
70 kPa (10 psi)    
不适用    

系统响应:

所有"停机(shutdown)"条件都被满足之后,发动机就会停机。

ET将在其任一状态屏幕上的第一个发动机状态栏内显示"无发动机转速(No Engine Speed)"。

ECM将会在卡特(CAT)数据链路上产生EID 040事件编码。 此诊事件码将会在电子技师(ET)的诊断屏幕(diagnostic screen)显示。

ECM将会在J1939数据链路上产生SPN 100-FMI 01事件编码。 此事件编码可在支持J1939数据链路的接收装置(receiving device)上显示。

ECM将会产生通过诊断灯显示的46闪烁编码。

  • 发动机润滑系统可能有问题。

测试步骤 1. 检查有无诊断编码。

  1. 将卡特(Cat) ET与维修工具接头相连接。

  1. 把钥匙开关转到通电(ON)位置。 发动机应处于停机状态。

  1. 检查有无任何活动或记录诊断编码。

预期结果:

应没有任何诊断编码出现。

结果:

  • 合格 - 进行测试步骤2。

  • 不合格 -

    修复: 修理出现的诊断编码。 请参阅本手册"有故障编码出现时的故障诊断与排除"部分中的适当专题。确保修理后故障被排除。

    停止

测试步骤 2. 对发动机润滑系统进行检查。

  1. 对发动机润滑系统进行检查。 请参阅故障诊断与排除, "发动机机油压力低"。

预期结果:

发动机机油压力没问题。

结果:

  • 合格 - 可能存在间歇性故障。

    修复: 监视发动机的操作。修理故障。确保修理后故障被排除。

    停止

  • 不合格 -

    修复: 修理故障。确保修理后故障被排除。

    停止

Caterpillar Information System:

C-9 Industrial Engine E039 Low Engine Oil Pressure Derate
3606, 3608, 3612 and 3616 Engines and C280-12, C280-16, C280-6 and C280-8 Marine Engines Control Panel Shutdown Mode
Electronic Modular Control Panel II+ (EMCP II+) SP Fault Codes
3606, 3608, 3612 and 3616 Engines and C280-12, C280-16, C280-6 and C280-8 Marine Engines Control Panel Alarm Mode
G3516B Engines E042 Low System Voltage Shutdown
3034 Marine Engine Cooling System Coolant (ELC) - Change
Electronic Modular Control Panel II+ (EMCP II+) AL Fault Codes
Electronic Modular Control Panel II+ (EMCP II+) Fault Description
G3408C and G3412C Engines Engine Balancer - Remove and Install
Electronic Modular Control Panel II+ (EMCP II+) Alarm Mode
Electronic Modular Control Panel II+ (EMCP II+) Hourmeter Programming OP7
Electronic Modular Control Panel II+ (EMCP II+) Protective Relaying Programming OP5-1
C-9 Industrial Engine E100 Low Engine Oil Pressure Warning
Electronic Modular Control Panel II+ (EMCP II+) General Information
G3600 Engines Control Panel
Electronic Modular Control Panel II+ (EMCP II+) Service Tools
Electronic Modular Control Panel II+ (EMCP II+) Fault Identification
C-10 and C-12 Industrial Engines Fuel Transfer Pump
Electronic Modular Control Panel II+ (EMCP II+) Starting Motor Remains Engaged (for MUI Engines)
3606, 3608, 3612 and 3616 Engines and C280-12, C280-16, C280-6 and C280-8 Marine Engines Control Panel Configuration
3412C Engine Fuel Injection Pump - Remove
3412C Engine Spacer Plate - Remove and Install
Electronic Modular Control Panel II+ (EMCP II+) Engine Does Not Shutdown (for EUI Engines)
3606, 3608, 3612 and 3616 Engines and C280-12, C280-16, C280-6 and C280-8 Marine Engines Control Panel Programmable Logic Controller
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.