Volvo EC210B Excavator Fault Codes and Troubleshooting Guide - June 15, 2025

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Volvo EC210B Excavator Fault Codes and Troubleshooting Guide - June 15, 2025

Volvo EC210B Excavator Fault Codes and Troubleshooting Guide - June 15, 2025

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Volvo EC210B Excavator Error Code Table (English)

Understanding the fault codes in your Volvo EC210B excavator is crucial for efficient troubleshooting and maintenance. Below is a comprehensive table outlining common error codes for the Volvo EC210B, providing insights into potential issues with your machinery. At Growshine International, we understand the importance of keeping your equipment running smoothly, which is why we offer a wide range of high-quality engineering machinery parts to address these and other maintenance needs.

Fault CodeDescription (English)
ER11-02V-ECU controller has intermittent or incorrect data
ER12-02E-ECU controller has intermittent or incorrect data
ER12-12E-ECU controller has failed
ER13-09J1939 communication fault
ER13-11J1939 other fault
ER13-12J1939 component fault
ER14-09J1587 communication fault
ER14-12J1587 component fault
ER21-00Battery voltage (V-ECU input voltage) too high
ER21-01Battery voltage (V-ECU input voltage) too low
ER31-03Power shift proportional solenoid valve voltage too high
ER31-04Power shift proportional solenoid valve voltage too low
ER31-05Power shift proportional solenoid valve circuit open
ER32-03Flow control proportional solenoid valve voltage too high
ER32-04Flow control proportional solenoid valve voltage too low
ER32-05Flow control proportional solenoid valve circuit open
ER41-00Engine oil temperature too high
ER41-03Engine oil temperature sensor voltage too high
ER41-04Engine oil temperature sensor voltage too low
ER41-11Engine oil temperature sensor other fault
ER42-03Boost temperature sensor voltage too high
ER42-04Boost temperature sensor voltage too low
ER42-11Boost temperature sensor other fault
ER43-02Engine speed sensor flywheel has intermittent or incorrect data
ER43-03Engine speed sensor flywheel voltage too high
ER43-08Engine speed sensor fault
ER44-03Engine speed sensor flywheel frequency abnormal
ER44-04Boost pressure sensor voltage too high
ER44-11Boost pressure sensor voltage too low
ER45-01Boost pressure sensor other fault
ER45-03Engine oil pressure too low
ER45-04Engine oil pressure sensor voltage too low
ER45-11Engine oil pressure sensor other fault
ER46-01Engine coolant level too low
ER46-03Engine oil pressure sensor voltage too high
ER46-04Engine oil pressure sensor voltage too low
ER47-00Engine oil pressure sensor other fault
ER47-04Engine coolant pressure too low
ER47-11Engine coolant temperature sensor voltage too high
ER48-03Engine position sensor camshaft voltage too high
ER48-08Engine position sensor camshaft frequency abnormal
ER48-11Engine position sensor camshaft other fault
ER49-01Fuel supply pressure too low
ER49-03Fuel supply pressure sensor voltage too high
ER49-04Fuel supply pressure sensor voltage too low
ER4A-00Air filter pressure drop too high
ER4A-03Air filter pressure drop sensor voltage too high
ER4A-04Air filter pressure drop sensor voltage too low
ER4A-05Air filter pressure drop sensor circuit open
ER4B-03Intake temperature sensor voltage too high
ER4B-04Intake temperature sensor voltage too low
ER4B-11Intake temperature sensor other fault
ER4C-03Ambient air pressure sensor voltage too high
ER4C-04Intake temperature sensor voltage too low
ER4E-00E-ECU input voltage too high
ER4E-01E-ECU input voltage too low
HR2501-03Intake preheat coil voltage too high
HR2501-04Intake preheat coil voltage too low
HR2501-05Intake preheat coil circuit open
MA2301-03Injector 1 solenoid valve voltage too high
MA2301-04Injector 1 solenoid valve voltage too low
MA2301-11Injector 1 solenoid valve other fault
MA2302-03Injector 2 solenoid valve voltage too high
MA2302-04Injector 2 solenoid valve voltage too low
MA2302-11Injector 2 solenoid valve other fault
MA2303-03Injector 3 solenoid valve voltage too high
MA2303-04Injector 3 solenoid valve voltage too low
MA2303-11Injector 2 solenoid valve other fault
MA2304-03Injector 4 solenoid valve voltage too high
MA2304-04Injector 4 solenoid valve voltage too low
MA2304-11Injector 4 solenoid valve other fault
MA2305-03Injector 5 solenoid valve voltage too high
MA2305-04Injector 5 solenoid valve voltage too low
MA2305-11Injector 5 solenoid valve other fault
MA2306-03Injector 6 solenoid valve voltage too high
MA2306-04Injector 6 solenoid valve voltage too low
MA2306-11Injector 6 solenoid valve other fault
MA9105-12Boom and dipper arm combined operation cancel solenoid valve fault
MA9107-12Power boost solenoid valve fault
MA9113-12Hydraulic oil cooler fan solenoid valve fault
RE2501-03Intake preheat relay voltage too high
RE2501-04Intake preheat relay voltage too low
RE2501-05Intake preheat relay circuit open
SE9105-00Hydraulic oil temperature too high
SE9105-03Hydraulic oil temperature sensor voltage too high
SE9105-04Hydraulic oil temperature sensor voltage too low
SW2701-03Engine speed control switch voltage too high
SW2701-04Engine speed control switch voltage too low
SW9101-03Flow control switch voltage too high
SW9101-04Flow control switch voltage too low

This table provides a detailed overview of the potential issues your Volvo EC210B excavator might be experiencing. When encountering these codes, prompt and accurate diagnosis is key to minimizing downtime and ensuring the longevity of your machine.

Understanding Key Components of Your Volvo EC210B

To better understand these fault codes, it's helpful to know the function of some key components in your Volvo EC210B excavator. Growshine International specializes in providing replacement parts for these and many other components, ensuring your machinery operates at peak performance.

  • V-ECU Controller: Vehicle Electronic Control Unit, responsible for overall vehicle management.

  • E-ECU Controller: Engine Electronic Control Unit, managing the engine's performance.

  • J1939 & J1587 Communication: Data communication protocols used within the vehicle's electronic system.

  • Solenoid Valves: Electrically controlled valves used to regulate fluid flow in hydraulic systems, such as the Power Shift Proportional Solenoid Valve and Flow Control Proportional Solenoid Valve.

  • Engine Speed Sensor: Monitors the rotational speed of the engine.

  • Boost Pressure Sensor: Measures the pressure of the air forced into the engine by the turbocharger.

  • Engine Oil Temperature Sensor: Measures the temperature of the engine oil.

  • Engine Oil Pressure Sensor: Monitors the pressure of the engine oil.

  • Coolant Level Sensor: Detects the level of the engine coolant.

  • Fuel Supply Pressure Sensor: Measures the pressure of the fuel being supplied to the engine.

  • Air Filter Pressure Sensor: Monitors the pressure drop across the air filter, indicating if it's clogged.

  • Intake Temperature Sensor: Measures the temperature of the air entering the engine.

  • Injectors: Deliver fuel into the engine cylinders.

  • Hydraulic Oil Temperature Sensor: Measures the temperature of the hydraulic fluid.

名词解释 of Key Engineering Machinery Parts

To further assist in your understanding, here are explanations of some common engineering machinery parts:

  1. Fan Motor (风扇马达, Мотор вентилятора): A motor that drives the cooling fan for the engine or hydraulic oil cooler. Found in various excavators such as Caterpillar 345D.

  2. Hydraulic Pump (液压泵, Гидравлический насос): Converts mechanical power into hydraulic power, supplying pressurized oil to hydraulic cylinders and motors. Used in equipment like Komatsu PC200-8.

  3. Engine Coolant Temperature Sensor (发动机冷却液温度传感器, Датчик температуры охлаждающей жидкости двигателя): Measures the temperature of the engine coolant to prevent overheating. Essential in machines like the Volvo EC210B.

  4. Fuel Injector (燃油喷油器, Топливная форсунка): Atomizes and sprays fuel into the engine's combustion chamber. Critical for the performance of engines in Cummins 4BT3.9 powered equipment.

  5. Air Filter (空气滤清器, Воздушный фильтр): Cleans the intake air to prevent dust and debris from entering the engine. A vital component in all engineering machinery.

  6. Hydraulic Cylinder (液压缸, Гидравлический цилиндр): Converts hydraulic power into linear mechanical motion, used in the boom, arm, and bucket of excavators like the Hitachi EX135.

  7. Radiator (散热器, Радиатор): Cools the engine coolant, preventing the engine from overheating. Found in most heavy machinery, including XCMG XE35U excavators.

  8. Track Roller (支重轮, Опорный каток): Supports the weight of the excavator and allows the tracks to move smoothly. Used in tracked excavators and bulldozers like the Shantui SD32.

  9. Turbocharger (涡轮增压器, Турбокомпрессор): Increases the power of the engine by forcing more air into the combustion chamber. Often found in high-performance diesel engines in machines like the Perkins 403-11.

  10. Slew Motor (回转马达, Поворотный двигатель): Rotates the upper structure of the excavator, allowing it to swing. A key component in excavators like the Komatsu PC1250LC-10.

Growshine International: Your Partner for Quality Machinery Parts

Growshine International is a leading import and export trading company specializing in high-quality parts for engineering machinery, heavy trucks, agricultural machinery, and automobiles. We understand the critical role that reliable parts play in maintaining the uptime and efficiency of your equipment. Our extensive network and commitment to quality ensure that you receive the best possible components for your needs.

Our main products include but are not limited to: excavator spare parts, heavy equipment parts supplier, diesel engine parts, construction machinery components, agricultural equipment spares, truck engine parts, auto parts import export, Volvo excavator parts online, EC210B engine parts, hydraulic components for excavators, transmission parts for heavy machinery, cooling system parts for construction equipment, fuel system parts for diesel engines, undercarriage parts for excavators, filters for heavy equipment, bearings for machinery, gaskets and seals for engines, electrical parts for construction machinery, sensors for heavy equipment, solenoid valves for hydraulic systems.

For all your Volvo EC210B excavator part needs and inquiries, please do not hesitate to contact Growshine International. We are here to support your business with quality parts and excellent service.

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Growshine-Ailin

Growshine International

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