Learn immediately about some common Sanyo washing machine error codes as well as simple, quick, and effective solutions with Vinh Sơn Electrical Appliances in the article below.
1. Identifying Some Common Sanyo Washing Machine Error Codes
Sanyo washing machines are Japanese domestic products but are widely favored in the Vietnamese market due to their high durability. However, it’s inevitable that the machine may occasionally encounter unwanted errors due to various reasons. Accurately and promptly identifying these errors not only minimizes disruptions in daily use but also saves considerable repair costs in the future.
Some common Sanyo washing machine error codes are as follows:
- Error Code U3: The washing machine is unbalanced or the lid is not properly closed.
- Error Code E2: Water in the drum cannot drain, often due to a clogged drain pipe or a malfunctioning pump.
- Error Code EA: The washing machine motor is damaged or encounters issues during operation. This is usually related to the water level sensor or the wiring from the float to the control board.
- Error Code E9: Insufficient water supply or water not entering the drum.
- Error Code E1: The drain valve is faulty or not functioning/Issues related to the water source.
- Error Code EC: The water level sensor is damaged.
- Error Code RA: The float is damaged.
- Error Code U3: The washing machine is placed unevenly.
- Error Code U4: The door switch is faulty.
- Error Code U5: The lid is opened despite the child lock mode being activated.
- Error Code UE: No load or the motor wiring is broken.
- Error Code UC: The door switch is damaged.
2. Causes and Solutions for Sanyo Washing Machine Error Codes
After understanding and grasping the common Sanyo washing machine error codes, addressing them will become quicker and easier.
2.1. Error Code U3 (Unbalanced Washing Machine Error)
- Cause:
– The washing machine lid is not properly closed.
– The door switch of the Sanyo washing machine is damaged.
– The drum of the machine is jammed.
– The washing machine is not placed on a level surface.
- Solution:
– Check if the screws at the machine’s feet are loose (tighten them if necessary).
– Move the washing machine to a more level surface or adjust it by leveling the corners.
– Ensure the lid is securely closed.
– Thoroughly check the drum for any foreign objects causing obstruction.
– Replace the drum door switch if it is damaged.
2.2. Error Code E2 (Sanyo Washing Machine Error Related to Drainage)
- Cause:
– Possibly due to a clogged drain pipe or a pipe that is too high or too long.
– The drain valve may be malfunctioning or broken.
– The washing machine’s control board is damaged.
- Solution:
– Check the drain pipe for any foreign objects causing blockages.
– Replace the drain valve if it is broken or damaged.
– If you’re not knowledgeable, consider contacting a technician for assistance.
2.3. Error Codes EA and EC (Errors Related to Damaged Water Level Sensor)
- Cause:
– The water level sensor and the wiring from the float to the control board are damaged.
- Solution:
– Check the water level sensor and the signal from the control board to the sensor.
– Inspect the control board and the signal from the board to the motor.
2.4. Error Code E9 – 04 (Sanyo Washing Machine Error Related to Control Board)
- Cause:
– The control board is damaged or malfunctioning.
- Solution:
– Replace the power filter capacitor on the inverter circuit.
2.5. Error Code E1 (Sanyo Washing Machine Error Related to Water Supply)
- Cause:
– The water source is lost or encounters issues when supplying the machine’s operation.
– The water pressure is not strong enough to deliver water for the washing and rinsing process.
– The water inlet valve is clogged, preventing water flow.
- Solution:
– Check if there are any issues with the water supply to the washing machine.
– Consider adding an automatic booster pump if the water pressure is insufficient.
– Disassemble and thoroughly check the water inlet valve for blockages caused by dirt or foreign objects.
2.6. Error Codes UA and RA (Errors Related to the Float)
- Cause:
– The water level sensor is damaged or malfunctioning.
– The float of the Sanyo washing machine is damaged.
- Solution:
– Check the condition of the float before replacing it (inspect the water level sensor before replacement).
– Verify the signal from the control board to the float.
2.7. Error Codes U4 and UC (Sanyo Washing Machine Door Switch Failure)
- Cause:
– The door switch is malfunctioning.
– The control board is faulty/damaged.
- Solution:
– Check if the signal from the door switch to the control board is functioning normally.
– Remove any objects obstructing the door switch closure, if present.
2.8. Error Code U5 (Lid Not Closed in Child Lock Mode)
Sanyo washing machine displaying error code U5
- Cause:
– The washing machine is in child lock mode, but the lid is not properly closed.
- Solution:
– Ensure the lid is securely closed or disable the child lock mode to resume normal operation.
2.9. Error Code UE (No Load Error)
- Cause:
– The Sanyo washing machine error code UE is caused by a broken motor wire.
- Solution:
– Inspect the washing machine motor.
– Check the signal from the control board to the motor.
2.10. Error Code E9 – 20 (Power Connector Failure)
- Cause:
– Malfunction in the power connector from the main inverter to the motor.
– The Sanyo washing machine motor is damaged.
- Solution:
– Inspect and clean the power connector or thoroughly clean the washing machine motor.
Hopefully, through the article above, you have gathered useful information about Sanyo washing machine error codes and simple solutions to fix them at home. If you need further assistance, don’t hesitate to contact experts for the best repair and consultation services.