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Angela BraySep 8, 2025
How to fix MEMS error on Samsung WA400PJHDWR Washer?
- JjfergusonSep 8, 2025
A MEMS error on your Samsung Washer indicates that the output from the MEMS sensor is over 4.5V or under 0.5V. Check the MEMS sensor.
To Next PageTo Next PageHow to fix MEMS error on Samsung WA400PJHDWR Washer?
A MEMS error on your Samsung Washer indicates that the output from the MEMS sensor is over 4.5V or under 0.5V. Check the MEMS sensor.
What to do if my Samsung WA400PJHDWR Washer has a drain error?
If your Samsung Washer displays a drain error, it could be due to a clogged drain hose. Make sure to clear the drain hose. Also, check the water pump connections to ensure the water pump terminal is connected correctly.
Why does my Samsung WA400PJHDWR Washer show an unbalance error?
If your Samsung Washer displays an unbalance error, it is likely due to the laundry load. Find the reason for the imbalance and solve it as directed in the user manual.
Why is my Samsung WA400PJHDWR showing a water supply code?
A water supply code on your Samsung Washer can occur if foreign material is entering the water supply valve, the water supply valve terminal is disconnected, the warm water and rinse connectors are wrongly connected, or the PCB terminal from the drain hose to the detergent drawer is not connected. To resolve this, check if the water supply is blocked due to an alien substance in the valve or check if the water is supplied to the machine.
What does a door code on my Samsung WA400PJHDWR mean?
A door code on your Samsung Washer indicates a problem with the door locking mechanism. This can be caused by a deformed door hook causing a switch contact issue, the door being pulled by force, pressure differences during a boil wash, an incorrectly connected or broken door lock switch terminal, an electric wire leakage, or a main PCB fault. In any of these cases, check whether the door lock switch unit is inserted.
How to fix a motor driving error and hall sensor error on a Samsung Washer?
To address a motor driving error and hall sensor error in your Samsung Washer, first check the connector connections between the sub and main PBAs carefully. Then, remove the sub PBA C/Panel and check for any faulty soldering.
Why does my Samsung Washer show a communication error?
If your Samsung Washer displays a communication error, the signals between the sub and main PBAs are not being sensed. Check for incorrect or loose connections to resolve this issue.
How to resolve a temperature sensor error on a Samsung Washer?
If your Samsung Washer displays a temperature sensor error, there may be an issue with the washing heater in the tub. Resolve the contact error or temperature sensor fault.
How to fix Communication Error on Samsung Washer?
A Communication Error on your Samsung Washer means the signals between the sub and main PBAs are not being sensed. To resolve this, carefully check the connector connections between the sub and main PBAs.
How to fix Temperature Sensor Error on Samsung WA400PJHDWR?
A Temperature Sensor Error on your Samsung Washer indicates an issue with the washing heater in the tub, such as a contact error or temperature sensor fault. To fix this, check the heater sensor and wire connections.
Instructions for safe servicing.
Step-by-step visual guide for disassembly.
Lists and explains error codes displayed by the washer.
Provides solutions for identified error codes.
Visual representation of the appliance's wiring.
General| Style | Top-Loading |
|---|---|
| Color | White |
| Washer Capacity | 4.0 cu ft |
| Dryer Capactity | - |
| Max Spin Speed | 700 RPM |
| Spin Speeds | - |
| Spin Class | E |
| Number of Cycles | 8 |
| Cycle Selections | Rinse & Spin |
| Wash | Synthetics |
| Options | Delay Start |
| Hours | Garment + |
| Noise level | - |
| Temperature Selections | - |
| Energy Class | - |
| Annual Energy Consumption | 267 kWh |
| Annual Water Consumption | - |
| Water Consumption Per Cycle | - |
| Voltage | - |
| Frequency | - |
| Current | - |
Weight and Dimensions| Depth | 29 5/16 in |
|---|---|
| Height | 44 in |
| Width | 27 in |
| Net Weight | 118 lbs |
