Diagnostic Code List
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。
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| 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 04 | 电压低于正常值或对低电压短路。 |
| FMI 05 | 电流低 |
| 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 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 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。 |
| CID 2295 - 马达 1 | |
| 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 2296 - 马达 2 | |
| 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 3050 - 传动系控制 | |
| 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。 |
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| ( 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:
793F Off-Highway Truck Machine Systems Relief Valve (Brake Oil Cooling) - Remove and Install
C13, C15, and C18 Tier 4 Interim Engines Ether Starting Aid - Test
Loss of Configuration Data on Articulated Trucks{7610, 7620} Loss of Configuration Data on Articulated Trucks{7610, 7620}
793F Off-Highway Truck Machine Systems Gear Pump (Brake Cooling) - Remove and Install
Backhoe Loader Cylinder Rods are Scored or Pitted{5456} Backhoe Loader Cylinder Rods are Scored or Pitted{5456}
793F Off-Highway Truck Machine Systems Solenoid Valve (Automatic Lubrication) - Remove and Install
2009/12/23 A New Procedure in Order to Replace the Tube Assembly on the Frame of the 797 and the 797B Off-Highway Truck is Now Available {7051, 7960}
A Replacement Procedure for the A/C Hose on Certain Motor Graders is Now Available{1808, 7320} A Replacement Procedure for the A/C Hose on Certain Motor Graders is Now Available{1808, 7320}
2010/01/06 A New Retaining Pin Should Be Used When the Master Link is Reassembled on the RM-500 Road Reclaimer/Soil Stabilizer {5631}
793F Off-Highway Truck Machine Systems Rear Suspension - Remove and Install
2009/12/17 Hex Systems With CAES Can Now Utilize a Combination of Various Angle Sensors {1439, 7858}
Supplemental Parts Information for the USN Seabee 815F Series 2 Soil Compactor{7000} Supplemental Parts Information for the USN Seabee 815F Series 2 Soil Compactor{7000}
584 and 584HD Forwarders Engine Supplement Aftercooler - Remove and Install
C27 and C32 Engines for Caterpillar Built Machines Cooling System - Test
C15 Engine for Caterpillar Built Machines Exhaust Combustion Group
988H Wheel Loader Electrohydraulic System Service Tools
C27 and C32 Engines for Caterpillar Built Machines Electronic Unit Injector - Adjust
793F Off-Highway Truck Machine Systems Hoist Electronic Control - Remove and Install
C27 and C32 Engines for Caterpillar Built Machines Engine Crankcase Pressure (Blowby) - Test
793F Off-Highway Truck Machine Systems Hydraulic Tank (Brake, Hoist, Steering) - Remove and Install
420E and 430E Backhoe Loaders Reference Material
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders All Wheel Drive Electronic Control System Introduction
2009/12/24 An Improved Seal For The Roading Fender Is Now Used {7252, 7252}
CB-434D Paving Compactor Lubricant Viscosities