Panasonic Washing Machine Error Code H12: Ultimate Home Troubleshooting Guide

What is the Panasonic washing machine H12 error? Is it easy to fix this error? These are common questions for many users. Stay tuned to understand the cause and how to fix the H12 error on Panasonic washing machines. You can easily solve it at home.

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Panasonic Washing Machine Error H12: Causes and Solutions

Panasonic washing machine error H12 can be fixed at home if you know how. Let’s learn about the causes of the error as well as the simplest way to fix it with FPT Shop.

Why should you choose to use a Panasonic washing machine?

Panasonic washing machines have a luxurious design and integrate many modern features. This is one of the product lines that is highly appreciated for its quality in the Vietnamese market. Here are the reasons why you should choose to use a Panasonic washing machine:

  • The exterior design is sophisticated and luxurious, contributing to highlighting the space of your home.
  • Save up to 41% water and 71% electricity thanks to the use of advanced Inverter technology.
  • Stainmaster technology combined with the 8-wing Active Wave washing tub helps promote the washing process of the machine, making it easy to remove stains on clothes.
  • Panasonic washing machines also have many modern features such as: automatic washing tub cleaning mode, hot water washing clothes mode…
Panasonic washing machine is beautiful, luxurious

What is Panasonic washing machine error H12?

In fact, error H12 Panasonic washing machine is an error caused by the washing machine lid not being closed when it is operating. It can also be an error caused by a damaged anti-vibration device or switch. Error code U12 and H12 of Panasonic washing machines are the same type. If you encounter this error, your washing machine will stop working, the light will flash and the error code H12 (with new model washing machines), U12 (with old model washing machines) will be displayed on the screen.

Error H12 on Panasonic washing machine

Causes and how to fix error H12 Panasonic washing machine

Cause

Some causes of Panasonic washing machine error H12 include:

  • Due to a broken connection between the switch and the circuit.
  • The connecting wire to the switch to the circuit board is burnt or broken.
  • The lid of the Panasonic washing machine door has not been closed tightly by the user.
  • Due to the Panasonic washing machine being damaged anti-vibration switch or broken door switch.
  • The contact surface of the washing machine switch is rusted.

How to fix

Accordingly, when you see error H12 Panasonic washing machine, you should apply the method of fixing the anti-vibration switch or fixing the error caused by the switch. You can fix Panasonic washing machine error H12 at home with the following instructions:

  • Check if the door of your washing machine is closed. Next, you start the machine and monitor whether the entire operation of the machine is stable or not.
  • In case the Panasonic washing machine shakes violently during operation and then hits the anti-vibration lever, reports error H12, then you adjust the feet of the washing machine for balance. If you still see the washing machine reporting error H12, continue to check if the machine door or switch is broken and replace it with a new one.
Check if the washing machine is shaking violently
  • After that, you check the contact points between the 2 copper sheets and the anti-vibration switch. When you see that this part is dirty or dusty, remove the anti-vibration switch and clean it.
  • If you have performed all the above steps but still cannot fix the Panasonic washing machine error H12, it is possible that your washing machine’s circuit board is broken. To extend the life of the product as well as ensure safety when using it, contact the repair and warranty center immediately for support.
If the washing machine’s circuit board is broken, you should call a repairman

Notes when fixing Panasonic washing machine error H12

  • Disconnect the power before checking and repairing.
  • Use the appropriate repair tools to avoid damaging the washing machine.
  • Refer to the washing machine user manual from the manufacturer for more details.
Frequently asked questions

The H12 error code indicates an issue with the water supply. It usually means that the water tap is turned off or there is a blockage in the water inlet hose, preventing water from entering the machine.

To fix the H12 error, first check if the water tap is turned on. If it is, then check the water inlet hose for any blockages or kinks. Clean or replace the hose if necessary. Also, ensure that the hose is properly connected to both the washing machine and the water tap. If the issue persists, there may be a problem with the water pressure or the machine’s water inlet valve, which may require professional repair.

Other common error codes include UE, which indicates an unbalanced load, and PF, which means power failure. Error code dE is related to door issues, while 4E or IE indicates water supply problems similar to the H12 error code. These error codes can be caused by various factors such as overloaded or unevenly distributed laundry, power outages, faulty door locks, or issues with the water supply.

If you encounter other error codes, first refer to your machine’s user manual for specific troubleshooting steps. Common solutions include redistributing the load, checking the power supply, ensuring the door is properly closed, and verifying the water supply. For more complex issues, you may need to contact Panasonic customer support or a qualified technician for further assistance.

Yes, regular maintenance can help prevent issues. This includes checking and cleaning the water inlet hose and lint filter regularly, using the correct amount and type of detergent, and avoiding overloading the machine. Also, ensure that the washing machine is level and securely installed, and periodically inspect the water tap and hoses for any signs of damage or leaks.