XCMG Fault Codes and Solutions: Your Comprehensive Guide - June 14, 2025
Understanding XCMG Machine Fault Codes
When operating XCMG engineering machinery, encountering fault codes is a part of the process. These codes are essential for diagnosing and resolving issues efficiently. Growshine International, a leading company in the import and export trade of engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts, understands the importance of quick and accurate troubleshooting. This guide provides a comprehensive overview of common XCMG fault codes for excavators, loaders, and bulldozers.
At Growshine International, we not only provide high-quality engineering machinery parts but also aim to empower our clients with the knowledge to maintain their equipment effectively. Our main business includes the global distribution of essential components for a wide range of machinery.
XCMG Excavator Fault Codes
Here are some common fault codes encountered in XCMG excavators:
| Error Code | Description | Solution |
|---|---|---|
| E002 | ECU Internal Fault | Replace ECU or inspect at a service center. ECU (Electronic Control Unit) is the main electronic control module in the excavator. |
| E011 | High Oil Temperature | Check the lubrication system and replace lubricating oil if necessary; clean the cooler and radiator. The oil cooler is crucial for maintaining hydraulic system temperature. |
| E042 | High Water Temperature | Check the radiator water tank, clean any blockages in the water pump, and replace the water pump if it's not working. The water pump circulates coolant to prevent overheating. |
| E121 | Accelerator Pedal Position Sensor Fault | Replace the high-pressure sensor. The accelerator pedal position sensor sends signals to control engine speed. |
| E144 | Brake Switch Sensor Fault | Replace the brake switch. The brake switch sensor detects the status of the brake system. |
As Growshine International, we supply a variety of sensors and ECUs for XCMG excavators. Contact us for your replacement parts needs.
XCMG Loader Fault Codes
Common fault codes for XCMG loaders include:
| Error Code | Description | Solution |
|---|---|---|
| E101 | Engine Speed Sensor Fault | Replace the speed sensor. The engine speed sensor monitors the engine's rotational speed. |
| E300 | Insufficient Brake Air Pressure | Check the brake oil circuit, replace malfunctioning air cylinders and pump stations. The brake pump station provides the necessary pressure for the braking system. |
| E502 | Insufficient Air Conditioner Refrigerant | Check the air conditioner refrigerant and add more if needed. Low refrigerant can be due to leaks in the air conditioning compressor system. |
| E601 | Low Transmission Pressure | Check the transmission oil pressure and replace the transmission oil. Maintaining proper transmission fluid is vital for loader operation. |
| E900 | Engine Fault | Check the engine fault codes and perform the corresponding repairs. This could involve issues with the fuel pump or other engine assembly components. |
Growshine International offers a wide range of loaders parts, including transmissions and engine components. Contact us for reliable heavy truck parts and more.
XCMG Bulldozer Fault Codes
Here are common fault codes for XCMG bulldozers:
| Error Code | Description | Solution |
|---|---|---|
| E006 | ECU Internal Fault | Replace ECU or inspect at a service center. The ECU is critical for controlling various functions of the bulldozer. |
| E341 | Work Light Fault | Replace the faulty work light. Proper lighting is essential for safe operation of agricultural machinery like bulldozers. |
| E555 | Gearshift Lockout Fault | Check the gearshift and transmission for sticking or wear. This could involve issues with the hydraulic cylinder that controls gear locking. |
| E889 | High Water Temperature | Check the radiator water tank, clean any blockages in the water pump, and replace the water pump if it's not working. Ensuring proper function of the cooling system is key. |
| E960 | Engine Fault | Refer to specific engine fault codes for detailed troubleshooting. This might involve checking the air filter or the engine assembly. |
Growshine International is your trusted source for bulldozer parts, including hydraulic cylinders and cooling system components.
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Nomenclature Explanations (English, Russian, Chinese)
Engine Assembly: The complete assembled engine. Used in various machines like Caterpillar 345D (卡特彼勒 345D) - Двигатель в сборе.
Hydraulic Cylinder: A linear actuator used to provide mechanical force in a hydraulic system. Found in Komatsu PC200-8 (小松 PC200-8) - Гидравлический цилиндр.
Air Filter: Cleans the air entering the engine, preventing dust and debris. Used in Volvo LX25 (沃尔沃 LX25) - Воздушный фильтр.
Fuel Pump: Supplies fuel to the engine. A component of the Isuzu 6HK1 (五十铃 6HK1) engine - Топливный насос.
Water Pump: Circulates coolant through the engine to regulate temperature. Found in the Perkins 403-11 Engine (珀金斯 403-11 发动机) - Водяной насос.
Transmission: The system that transfers power from the engine to the wheels. Essential in the Liugong 955H (柳工 955H) loader - Трансмиссия.
Brake System: Responsible for stopping the machine. A critical part of the Sany SY365H (三一 SY365H) excavator - Тормозная система.
Cooling System: Regulates the engine temperature, including the radiator. Important for the Doosan DX225 (斗山 DX225) excavator - Система охлаждения.
Sensor: A device that detects and measures physical inputs. Used throughout machinery like the Hyundai R220LC-9 (现代 R220LC-9) excavator - Датчик.
ECU (Electronic Control Unit): Manages various electronic functions of the machine. Found in XCMG XE35U (徐工 XE35U) excavator - ЭБУ (Электронный блок управления).
Growshine International: Your Partner in Engineering Machinery Parts
Growshine International specializes in the import and export of high-quality engineering machinery parts, catering to a global clientele. We offer a comprehensive range of components for excavators, loaders, bulldozers, heavy trucks, agricultural machinery, and automobiles. Our commitment is to provide reliable parts and excellent service to ensure your machinery operates at peak performance.
Our extensive inventory includes essential components such as hydraulic cylinders, engine assemblies, air filters, fuel pumps, water pumps, transmissions, brake system components, cooling system parts, various sensors, and ECUs. We understand the critical role these parts play in the functionality of your equipment.
For all your engineering machinery, heavy truck, agricultural machinery, and auto parts needs, trust Growshine International to deliver quality and reliability.
运营方案由 广数供应链（CGSC） 团队提供
