Common Bosch Washing Machine Error Codes – Easy Fixes

bosch washing machine error codes

More than 4 million people across Great Britain use Bosch machines. 

Across this huge consumer base for machines, problems (and error codes) are common. 

Now most of these errors require a simple DIY approach. But none of that’s possible until you don’t understand what problem your washing machine is even facing in the first place.

This is why we’ve compiled a guide to some of the most common Bosch washing machine error codes – and their solutions.

Let’s get started.

Taking Care of Your Bosch Washing Machine

No matter if it’s Bosch, Whirlpool, or any other brand whose appliance you use, each of them requires adequate care and maintenance.

Most machines will work just fine with frequent checkups.

However, certain issues and malfunctions require advanced maintenance or assistance from professional technicians.

Here are our top tips on how to maintain your Bosch washing machine, and allow it to serve you for many years.

1. Ventilate your machine after every cycle

After every wash cycle, there’s a build-up of moisture and vapours inside your machine.

This moisture needs to be removed before you start your next washing cycle – or else your machine will start to smell. 

By doing this, less mould will develop which will allow for a fresher and cleaner appliance.

2. Use high-quality parts during replacement

Replacements often put two options before you:

1. Get the part(s) replaced with an original part at a higher cost

2. Get the part(s) replaced with a duplicate part at a lower cost

As approachable as the second option sounds, you should know that replacing your machine parts with cheaper ones comes with its own set of compromises.

When the need arises, always use high-quality, original parts to ensure a long-lasting repair.

3. Stick to your machine’s drum capacity

One of the best ways to ensure your machine is in great condition is by sticking to the drum capacity of your machine manufacturer.

Most Bosch washing machines come with over 8 to 9 kg of drum capacity.

When you load your washing machine for a cycle, always stick to the stated drum capacity. 

This way, you will not strain the internal components and potentially damage your washing machine in the long run.

Recommended Read: How to diagnose a loose washing machine drum?

4. Clean your washing machine’s filter

Every one to two months, your machine filter requires a proper clean-up.

This ensures that your machine has a proper inlet and outlet cycle and you’re not potentially inviting any blockage-related error codes.

You can also book a professional appliance repair expert to replace or clean your washing machine filter.

Now that we understand how to maintain our washing machine a little bit better, let’s now dive into what an error code is, why you might get one on your washing machine screen and the different Bosch error codes you might face.

Error Codes in Bosch Washing Machines

An error code indicates a problem within your appliance. 

When an error code lights up on your washing machine screen, you can understand that something’s wrong with your machine.

For example, an E16 error code on your Bosch washing machine will indicate a door lock fault. 

However, it is key to note that error codes are not always 100% accurate.

By knowing the error code, you will have an idea of the fault within your appliance – however, you will still have to investigate the fault, with relevant knowledge and tools, to ensure a quick and reliable resolution.

Common Bosch Washing Machine Error Codes & Solutions

E16 / F16

The E16 or F16 error code indicates that your washing machine door is open, or not locked properly. This can be caused by a faulty door lock/door handle.

E17 / F17

The E17 or F17 error code indicates that your washing machine is not receiving sufficient water flow. This can be due to a blockage in the rear hoses or a faulty component, such as your inlet valves.

E18 / F18

The E18 or F18 error code indicates that your washing machine has a drainage problem. This can be because of a blockage somewhere in your Bosch washing machine.

E19 / F19

The E19 or F19 error code indicates a heating problem within your washing machine. This can be because of a heating element fault, thermostat, or a control board malfunction.

E20 / F20

The E20 or F20 error code also indicates a heating problem within your washing machine. Likewise to the E19 or F19 error code, this can be attributed to a failed heating element, thermostat, or control board.

E23 / F23

The E23 or F23 error code indicates a leakage within your washing machine.

E25 / F25

The E25 or F25 error code indicates that your turbidity sensor is faulty.

E26 / F26

The E26 or F26 error code indicates that your analogue pressure sensor is faulty.

F27

The F27 error code indicates your machine’s pressure sensor is faulty.

E28 / F28

The E28 or F28 error code Indicates the flow sensor is faulty.

E33

The E33 error code indicates that excess foam has been detected. This can be because of incorrect detergent usage.

Fix Your Bosch Washing Machine With Georgi’s Services

Every washing machine error code indicates an individual problem with an individual component of your machine.

Before you get to repairing anything on your own, we recommend reaching out to your local technician to understand what the problem is and whether you can solve it on your own.

And if you’re in North or East London, Georgi’s Services is at your assistance for all affordable appliance repairs.

You can reach us via call or contact us for any further questions or inquiries.

We recommend checking out our pricing too, so that you can get an idea of possible costs to repair your product.