789D, 793F, and 797F Off-Highway Truck Monitoring System Caterpillar


Diagnostic Code List

Usage:

793F D3T
利用 Caterpillar 电子技师(ET)或 Caterpillar Advisor 确定诊断代码。 在确定诊断代码后,请参考相应的测试程序以了解更多信息。 执行该诊断代码(CID 和 FMI)相应的步骤。 下表列举了可能出现的动力传动系、机具以及 Caterpillar Advisor 电子控制模块的诊断代码。

下表列出了可能出现的 Caterpillar Advisor 诊断代码。

表 1
Caterpillar Advisor ECM(MID 053)诊断代码 (1)    
有关故障诊断与排除,请参考相同 CID FMI 的步骤。    
CID / FMI     说明    
CID 0168 - 电气系统    
FMI 03     电压高于正常值或对高电压短路    
FMI 04     电压低于正常值或对低电压短路    
CID 0248 - Cat 数据链路    
FIM 09     更新异常    
CID 0271 - 行动警报器    
FMI 03     电压高于正常值或对高电压短路    
FMI 05     电流低于正常值    
FMI 06     电流高于正常值    
CID 0296 - 变速箱控制模块    
FMI 02     数据不稳定、不连续或不正确。    
FMI 09     异常更新。    
FMI 14     专用说明书。    
CID 0533 - 制动器控制模块    
FMI 02     数据不稳定、不连续或不正确。    
FMI 09     异常更新。    
FMI 14     专用说明书。    
CID 0590 - 发动机电子控制模块    
FMI 02     信号不正确。    
FMI 09     异常更新。    
FMI 12     部件或设备故障。    
CID 0800 - VIMS 主模块    
FMI 02     信号不正确。    
FMI 09     异常更新。    
FMI 12     部件或设备故障。    
CID 0811 - 仪表组    
FMI 09     异常更新。    
CID 1089 VIMS 分析控制模块    
FMI 09     异常更新。    
FMI 14     专用说明书。    
CID 1273 - 底盘控制模块    
FMI 02     数据不稳定、不连续或不正确。    
FMI 09     异常更新。    
FMI 14     专用说明书。    
( 1 ) 对于 Caterpillar Advisor ECM,其 MID 为 053。 本表仅适用于 MID 053 的诊断代码。

Caterpillar Information System:

789D, 793F, and 797F Off-Highway Truck Monitoring System Diagnostic Capabilities
Installation for the Universal Network Interface (UNI) Board{4480} Installation for the Universal Network Interface (UNI) Board{4480}
789D, 793F, and 797F Off-Highway Truck Monitoring System Connector Locations
789D, 793F, and 797F Off-Highway Truck Monitoring System Monitoring System
2009/06/08 Fuel Injection Pump {1251, 1280, 1290}
789D, 793F, and 797F Off-Highway Truck Monitoring System Menus (Instrument Cluster)
789D, 793F, and 797F Off-Highway Truck Monitoring System Module - Replace
789D, 793F, and 797F Off-Highway Truck Monitoring System Service Tools
789D, 793F, and 797F Off-Highway Truck Monitoring System Warning Operation
C7.1 Industrial Engine and Generator Set Event Codes
3508C, 3512C, and 3516C Locomotive Engines Engine Misfires, Runs Rough or Is Unstable
320 Variable Gauge OEM Undercarriage Machine System Specifications Final Drives and Travel Motors
3508C, 3512C, and 3516C Locomotive Engines Engine Stalls at Low RPM
C9.3 Tier 4 Final Engines Cylinder Block Cover Group
C18 Marine Generator Set Refill Capacities and Recommendations
3508C, 3512C, and 3516C Locomotive Engines Exhaust Has Excessive Black Smoke
789D, 793F, and 797F Off-Highway Truck Monitoring System Diagnostic Operation
789D, 793F, and 797F Off-Highway Truck Monitoring System Display Module
C13, C15, and C18 Tier 4 Final Engines Fuel Injection Lines
C18 Marine Generator Set Cold Weather Operation
C9.3 Engines for Caterpillar Built Machines Solenoid Valve (Exhaust Balance) - Remove and Install
3516B Engine for 994F and 994H Wheel Loaders Exhaust Has Excessive White Smoke
789D, 793F, and 797F Off-Highway Truck Monitoring System General Information
3508C, 3512C, and 3516C Locomotive Engines Exhaust Temperature Is High
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