Shantui Loader Fault Codes and Troubleshooting Guide - June 14, 2025
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Understanding fault codes in your Shantui loader is crucial for efficient maintenance and minimizing downtime. This guide provides a detailed breakdown of common fault codes categorized by system: Engine (P), Hydraulic (H), and Electrical (E). Whether you are dealing with sensor anomalies, pressure issues, or circuit malfunctions, this information will help you identify the problem. Growshine International (格莳国际) is your reliable partner for sourcing high-quality engineering machinery parts, heavy truck parts, agricultural machinery parts, and automotive parts. We specialize in the import and export trade of these essential components.
| System | Code | Description (English) | Description (Chinese) |
|---|---|---|---|
| Engine System | P0117 | Water Temperature Sensor Voltage Low | 水温传感器电压异常（低） |
| P0118 | Water Temperature Sensor Voltage High | 水温传感器电压异常（高） | |
| P0108 | Boost Pressure Sensor Voltage High | 增压传感器电压异常（高） | |
| P0237 | Boost Pressure Sensor Voltage Low | 增压传感器电压异常（低） | |
| P0191-P0193 | Common Rail Pressure Sensor Fault (Including High/Low Pressure Abnormality) | 共轨压力传感器故障（含高低压异常） | |
| P0201-P0206 | 1-6 Cylinder Injector Solenoid Valve Open Circuit | 1-6缸喷油嘴电磁阀断线 | |
| P1211-P1215 | Common Rail Solenoid Valve Drive System Short Circuit or Open Circuit | 共轨电磁阀驱动系统短路或断路 | |
| Engine System | P0088 | Common Rail System Pressure Anomaly (Three Stages) | 共轨系统压力异常（分三阶段） |
| P0605/P0607 | ECU Hardware Fault (ROM/CPU Abnormality) | ECU硬件故障（ROM/CPU异常） | |
| Hydraulic System | H001-H009 | Pilot Pressure Anomaly for Bucket, Stick, Boom, etc. | 铲斗、斗杆、动臂等先导压力异常 |
| H071 | Boom Small Chamber Pressure Anomaly | 动臂小腔压力异常 | |
| H072 | Stick Large Chamber Pressure Anomaly | 斗杆大腔压力异常 | |
| H011/H012 | Front/Rear Pump Pressure Anomaly | 前后泵压力异常 | |
| Hydraulic System | H015-H029 | Proportional Valve Current Anomaly (Overcurrent/Insufficient Current) | 比例阀电流异常（过流/不足） |
| Electrical & Other | U1001 | CAN Communication Fault (Communication Stopped) | CAN通信故障（通信停止） |
| SPN518153 FMI11 | Urea System Alarm (for National IV Models): Urea Not Emptied Alarm, Need to Turn Off Engine and Wait for 3 Minutes Before Powering Off | 尿素系统报警（国四机型）：尿素未清空报警，需熄火后等待3分钟再断电 |
As a leading provider of engineering machinery parts, heavy truck parts, agricultural machinery parts, and automotive parts, Growshine International (格莳国际) understands the importance of reliable components. We facilitate the import and export of a wide range of parts to meet your needs. Our extensive catalog includes high-quality replacements for various systems in Shantui loaders and other machinery.
Engine System Expertise
Understanding Shantui loader engine fault codes like P0117 and P0118 for the water temperature sensor, or P0108 and P0237 for the boost pressure sensor, helps in diagnosing issues quickly. Faults related to the common rail pressure sensor (P0191-P0193) and fuel injection system (P0201-P0206, P1211-P1215) are also crucial to address for optimal performance. Keep an eye out for critical codes such as P0088 indicating common rail system pressure anomalies and P0605/P0607 pointing to ECU hardware failures.
Hydraulic System Insights
The hydraulic system is vital for loader operation. Codes like H001-H009 signal pilot pressure issues in the bucket, stick, and boom circuits. Abnormal pressures in the boom small chamber (H071) and stick large chamber (H072) can affect performance. Issues with the front and rear pump pressure (H011/H012) or proportional valve current (H015-H029) require prompt attention to maintain efficient hydraulic functionality.
Electrical and Communication Systems
Electrical faults can disrupt loader operations. The U1001 code indicates a critical CAN communication failure. For National IV emission standard machines, the SPN518153 FMI11 alarm warns about urea not being emptied, requiring a specific power-off procedure.
At Growshine International, we supply a comprehensive range of engineering machinery accessories. Our expertise extends to various components, ensuring you find the right parts for your Shantui loader, including Shantui loader spare parts, Shantui construction equipment parts, and specific components like water temperature sensors, boost pressure sensors, common rail pressure sensors, fuel injectors, ECU units, hydraulic pumps, and proportional valves.
We also cater to the needs of heavy truck parts, agricultural machinery components, and automotive accessories. Our commitment is to provide high-quality products and excellent service for all your machinery and vehicle part requirements. Consider us for diesel engine parts, transmission components, undercarriage parts, filtration systems, brake systems, electrical components for trucks, tractor parts online, combine harvester spares, car body parts wholesale, and auto electrical supplies.
Key Component Definitions:
Water Temperature Sensor: Measures the temperature of the engine coolant. Found in the engine block. Example: Caterpillar 320D 水温传感器 (Water Temperature Sensor) (водяной датчик температуры).
Boost Pressure Sensor: Monitors the intake manifold pressure. Located on the intake manifold. Example: Komatsu PC200-8 增压压力传感器 (Boost Pressure Sensor) (датчик давления наддува).
Common Rail Pressure Sensor: Measures the fuel pressure in the common rail. Situated on the common rail. Example: Isuzu 6HK1 共轨压力传感器 (Common Rail Pressure Sensor) (датчик давления в общей топливной магистрали).
Fuel Injector: Atomizes and sprays fuel into the engine cylinders. Installed in the cylinder head. Example: Volvo EC210B 喷油器 (Fuel Injector) (форсунка впрыска топлива).
ECU (Engine Control Unit): The main electronic control module for the engine. Usually located in the cabin or engine compartment. Example: Hyundai R220-9 ECU 电脑板 (ECU) (электронный блок управления двигателем).
Hydraulic Pump: Generates the hydraulic power for the machine. Typically mounted to the engine. Example: Hitachi ZX240-3 液压主泵 (Main Hydraulic Pump) (гидравлический насос).
Proportional Valve: Controls the flow rate or pressure in a hydraulic circuit. Integrated into the hydraulic valve block. Example: Doosan DX300LC 比例阀 (Proportional Valve) (пропорциональный клапан).
CAN Bus: A communication network for different electronic modules in the machine. It's a network of wires connecting various sensors and controllers. Example: Sany SY215C CAN 总线 (CAN Bus) (шина CAN).
Urea Tank Sensor: Monitors the level and quality of urea in the Selective Catalytic Reduction (SCR) system. Located in the urea tank. Example: Foton 国四 尿素液位传感器 (Urea Level Sensor) (датчик уровня мочевины).
Pilot Valve: A smaller valve that controls the pressure to actuate a larger main hydraulic valve. Often found in the hydraulic control valve assembly. Example: Kobelco SK200-8 先导阀 (Pilot Valve) (пилотный клапан).
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