MID 113 - CID 2596 - FMI 13
产生此代码的情况:
CID 2596 诊断代码与制动器压力调节电磁阀关联。 FMI 13 表示动力传动系 ECM 已确定制动器电压调节电磁阀需要标定。
注: 执行此步骤之前,确认电磁阀没有其他激活的 CID 2596 诊断代码存在。 如果此电磁阀的其他诊断代码处于现行状态,执行此步骤前务必纠正相关问题。
测试步骤 1. 标定
- 使用 Caterpillar 电子技师(Cat ET)检修标定步骤。 按照屏幕指示执行电磁阀的标定步骤。
预期结果:
成功执行标定步骤。
结果:
- 是 - 成功执行标定步骤。
修复: 恢复机器的正常运转。
停止
- 否 - 标定不成功。
修复: 执行电磁阀的标定步骤。 如果第二次标定步骤失败,则更换电磁阀。更换电磁阀后,再次执行标定步骤。 如果更换和标定新传感器后诊断代码仍然存在,则动力传动系 ECM 可能有故障。更换 ECM 之前,请务必联系您的代理商的技术通信员征求 Caterpillar 可行的意见。 此咨询可能大大降低维修时间和费用。 如果必须更换 ECM,请参阅故障诊断与排除, "电子控制模块(ECM)- 更换"。
停止
Caterpillar Information System:
D11T Track-Type Tractor Hydraulic System Pilot System Pressure - Test and Adjust
D11T Track-Type Tractor Hydraulic System Relief Valve - Test and Adjust
D11T Track-Type Tractor Hydraulic System Operational Tests
980K Wheel Loader Electrohydraulic System Ride Control Valve
D8T and D9T Track-Type Tractors MID 113 - CID 2596 - FMI 06
2010/06/17 New VIMS Software Is Now Available For Certain CAT Product {7601, 7620}
C9.3 Tier 4 Final Engines Exhaust Manifold
854K Wheel Dozer and 992K Wheel Loader Electric Starting Motor - Remove and Install - Engine in Chassis
D8T and D9T Track-Type Tractors MID 113 - CID 2596 - FMI 05
2010/06/21 Reworking of the Axle Hub Bolts on Certain Compact Wheel Loaders {3278, 4050, 4084}
980K Wheel Loader Engine Compartment - Clean
D11T Track-Type Tractor Hydraulic System Reversing Hydraulic Fan System (Optional)
D11T Track-Type Tractor Hydraulic System Accumulator - Test and Charge
D11T Track-Type Tractor Hydraulic System Hydraulic Fan Drive System - Test and Adjust
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854K Wheel Dozer and 992K Wheel Loader Fuel Cooler - Remove and Install
966K and 972K Wheel Loaders Transmission Oil - Change
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2010/05/13 Correction to Specifications , "Drive Shaft" {3253}
349F and 352F Excavators Bucket - Remove and Install
Individual Clutch Modulation (ICM) Control Valves{3065, 3139} Individual Clutch Modulation (ICM) Control Valves{3065, 3139}
D6R Track-Type Tractor Hydraulic System Visual Inspection
D6R Track-Type Tractor Hydraulic System Operation Checks
D11T Track-Type Tractor Hydraulic System Electrohydraulic Pilot Manifold - Test