Error F63 in a Bosch washing machine

After diagnosing the F63 error in your Bosch washing machine, the first thing you should do is try resetting the code. If unplugging the washing machine doesn't help, you'll need to call a washing machine repair technician. The error is caused by damaged electronics. Fixing this issue isn't easy, so let's look at what to do if a malfunction is detected.

Where did this code come from?

The symbol is displayed on the digital display if the functional protection system has been activated. Code F63 informs the user about two possible serious problems: processor failure or software failure.

If you see error F63 on the screen, pay attention to the alarming "symptoms" - the machine may short-circuit or not turn on at all.

Often, the error is caused by a power surge. Such fluctuations can easily damage the electronics of Bosch washing machines. Only costly repairs can fix the problem. To prevent damage, it is recommended to connect the washing machine to an unstable power supply through voltage stabilizer.

What will have to be done?

You can fix the error yourself if it's caused by a short-term malfunction. If you see the F63 error code on the display, try resetting it. To do this, unplug the washing machine. Let it sit unplugged for about half an hour. This will allow the main control module to reset. Then, plug it back in. If the display doesn't show F63, you can safely continue using the machine. A persistent error code indicates the need for drastic measures. The following steps will help restore a washing machine with this error:

• processor repair;
• working with the main control board;
• complete replacement of the control unit.

Users who do not have a certain set of knowledge and the necessary tools are not recommended to carry out the work themselves.

Washing machine electronics should be repaired by a specialist. Only a professional can fix the problem quickly and correctly.

Indirect causes of malfunction

Error codes, including F63, can often be accompanied by additional malfunctions. The malfunction isn't necessarily isolated; there can be several, and one problem often stems from another.

Users often report that their washing machine trips fuses or circuit breakers. This can be caused by a variety of factors, including a faulty heating element, electric motor, start button, or control board. When the code is displayed F63, and the washing machine trips the circuit breaker, there is a high probability that the system protection is triggered precisely because of damage to the control module.

If the room where the washing machine is installed has high humidity, its contacts may gradually oxidize. This will eventually cause a short circuit, and the machine will trip its fuses. After diagnosing the machine, the technician will be able to determine whether the main board can be repaired or requires a complete replacement.

Thus, a regular user who encounters the F63 error code on a Bosch washing machine can fix the problem by rebooting the machine. If they have a multimeter, they can also test all the components of the control module with a tester. However, this requires skill and experience. To avoid making the situation worse, it's best to call a specialist if a code indicating an electronic fault is detected.

   

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