Error code E17 (F17) of Bosch washing machines: decoding and elimination

A situation is possible when the washing machine refuses to start any washing program, and the code E17 or F17 is displayed on the display. If a Bosch washing machine encounters problems, error E17 means “ Water entry time exceeded .”

In an electromechanical washing machine, if this difficulty occurs, the 1,000 or 800 speed indicators with rinsing will light up or flash simultaneously.

When this malfunction occurs, it is recommended to turn off the power to the machine, and then look for the cause of the problem, going through all the options in order from simple to complex until the correct one is identified.

Reasons why the error appears

Error E17 in a Bosch washing machine appears for the following reasons:

• The water supply valve is closed. Therefore, liquid does not enter the tank. If the valve is not fully open, the set will be too small. You need to check the supply valve first.
• The inlet filter or inlet hose is clogged. A filter with a mesh is installed in the place where the hose connects to the washing machine body. You need to disconnect both the filter element and the hose, and clean both under running water.
• The electronic module is malfunctioning. A simple reboot of the washer may help. You need to disconnect it from the power for 20 minutes, and then turn it on again. If the error disappears, then the problem is resolved.

There are other reasons why the error appears. They are associated with more serious breakdowns that cannot be eliminated without special skills and knowledge. In the situations listed below, you often have to turn to professionals.

Prevention measures

Problems with your Bosh washing machine that are associated with water intake from the water supply can be prevented using preventive measures.

These include:

1. Organizing the correct connection of the washing machine to communications. This applies not only to the drainage system, but also to the water intake system, as well as to electricity.
2. One of the factors that lead to control module burnout is power surges in the network. It is possible to prevent equipment breakdown by connecting the machine through a voltage stabilizer.
3. If the water quality in the water supply is very low, it is advisable to install a filter at the entrance to the apartment. This will prevent fractions in the water from entering the washing machine and will extend the life of the equipment.

Dial valve

Before diagnosing this component, the water supply is turned off and the Bosch washing machine is disconnected from power. Next, the following work is carried out:

• The hose is disconnected from the inlet valve. You need to first prepare a container into which the water will be poured.
• The top panel of the MCA is dismantled. It is held on by two screws.
• The connectors are disconnected from the part coil, the clamps and hoses are removed.
• The fasteners are unscrewed, after which the valve must be removed.
• A visual inspection of the element is carried out. It may be clogged and damaged. The part is also tested with a multimeter.
• A new part is installed in place of the faulty element. The machine is assembled in the reverse order.

After the equipment is assembled, it is tested. Since valve replacement is a complex task, it is better to leave it to professionals.

Inlet hose clogged

After checking the operation of the water supply system, you can proceed to the next step. First you need to shut off the flow of water into the already de-energized machine. Before removing the part, it is recommended to check it for any kinks that would prevent the normal flow of water into the washer.

If everything is in order, you need to remove the inlet hose and thoroughly check it for blockages or mechanical damage. The part is made of high strength material to withstand high pressure water. However, sometimes the inlet hose wears out or becomes damaged due to mechanical stress. If a part leaks, it is recommended to replace it, since trying to seal the hose will not lead to the desired result. If the inlet hose is clogged, it should be cleaned.

Next, you can start checking the fill valve filter. It must be rinsed well and reinstalled. After this, the solenoid valve is checked.

Pressostat

A pressure switch is a sensor that controls the water level in the tank of a Bosch washing machine. From it, signals are sent to the control module, after which the washing cycle starts. If the sensor is broken, it begins to transmit incorrect information or does not transmit any signals at all.

To check and replace the sensor, perform the following work:

• Remove the top panel of the washing machine. The pressure switch is installed near one of the walls of the equipment.
• Remove the clamps and disconnect the sensor hoses.
• A tube is inserted into the pressure switch and blown into it. If it is working properly, clicks should be heard. If not, there will be no clicks.
• The wires are disconnected from the broken sensor and the part is dismantled. A new one is installed in its place.

The pressure switch cannot be repaired, only replaced, which must be performed by a service center technician.

Recommendations

The following tips will help you diagnose and repair your washing machine

1. 
   The inlet filter mesh becomes clogged when the water quality is low, there is scale, rust, etc. in it.
   If it is in a neglected state, then you can soak it for a couple of hours in a concentrated solution of citric acid. This will help clean it better.

2. It is advisable to check possible faults due to which water does not fill, starting with the simplest ones, gradually moving on to more complex ones.
3. All repair and diagnostic activities that require opening the case should be carried out when the device is disconnected from the electrical network and from the water supply.
4. You should not begin serious repairs and disassembly of components if you do not have a set of tools and skills for repairing household appliances.
5. When calling a technician to your home to repair a washing machine, it is advisable for the company dispatcher to indicate not only the brand, but also the model of the device.

Pressostat

The control module is the brain of the technology. From it, commands are sent to all components of the unit, as a result of which washing, rinsing, and spinning are started. The controller may fail due to power surges or water ingress. Damage to the module can be determined by visual inspection. Contacts on the board may become damaged, tracks may burn out, and various microcircuits may fail. Depending on the nature of the failure, the module is repaired or completely replaced. The power circuits leading from the controller to the dial valve or pressure switch can also be restored, because They are often to blame for the lack of water supply.

Let us remind you that it is strictly forbidden to repair equipment yourself, without special skills and knowledge. There is a possibility that you will completely break the unit. Therefore, in case of any breakdowns, immediately contact professionals.

Call the master

In cases where a problem with a Bosh washing machine can be fixed on your own, there is no need to call a technician.

Without a specialist, you can easily correct situations that do not require disassembling the device . To solve more serious problems, preparation is required, including the selection of the necessary tools.

Depending on the complexity of the breakdown and the pricing policy of a particular company, the cost of the work is determined. The customer pays separately for new parts needed for replacement, as well as consumables (wires, gaskets, etc.).

You can find a washing machine repair company on the Internet. It is also advisable to read reviews about companies there. Among trustworthy companies, it is better to give preference to those that have been operating for a long time and value their reputation.

The average cost of work in the capital is:

• restoration of wiring - about 2,000 rubles;
• repair/replacement of the control module – from 2,500 rubles;
• repair or replacement of a pressure switch – from 2,000 rubles.

After the repair, the master issues a guarantee for the work performed.

Fault localization

Your Bosch washing machine displays error F17, water does not fill, although all filters and hoses have been checked. Proceed to inspect the internal parts of the washer.

What can cause a fault code to appear:

Inlet valve

Before checking the valve, turn off the water supply and disconnect the machine from electricity.

If after replacing the valve it was possible to solve the problem and clear the error code F 17, then everything was successful.

What to do otherwise - read on.

Pressure sensor (pressostat)

The pressure sensor monitors the amount of water in the tank, after which it sends data to the control module, which starts the washing program. When the pressure switch fails, it either gives incorrect readings or does not work at all.

How to fix the problem:

Repairing the pressure switch is useless, so if it breaks, replace it immediately. A video on the topic will help you:

Control module

As mentioned above, the control unit gives commands to start washing, rinsing or spinning. If moisture enters or voltage surges, module elements may fail. Each element is responsible for a specific part in the Bosch washing machine and gives them a signal to start.

To fix the problem, inspect the control board. To repair contacts, you will need soldering, and burnt elements will have to be replaced. Additionally, inspect the wiring running from the block to the pressure switch and inlet valve.

If the insulation is damaged, the damaged wire must be replaced. Sometimes a complete replacement of the control board may be necessary.

Source of the article: https://cosmo-frost.ru/oshibki-stiralnyx-mashin/bosch/oshibka-f17-v-stiralnoj-mashine-bosh/

Error F17, E 17 in a BOSCH washing machine - what to do? | RemBytTech, How to eliminate error f17 on a washing machine.

Adviсe

In addition to the low quality of equipment and technical wear and tear of its elements, as well as violation of the rules for using the unit, malfunctions can also be caused by objective factors that directly affect the functioning of household appliances - the quality of water and electricity supply. These are the ones that most often lead to errors.

Any changes in the network have the most unfavorable effect on the operation of the washing machine, leading to its rapid failure - which is why the problem must be eliminated. At the same time, you should not completely rely on the built-in surge protection system inside the most modern machine models - the more often it operates, the faster it will wear out. It is best to get an external voltage stabilizer - this will allow you to save money on equipment repairs in case of problems in the electrical network.

The fact is that tap water has high hardness, the salts it contains settle on the drum, pipes, hoses, pump - that is, on everything that can come into contact with the liquid.

This entails damage to the devices.

To prevent the appearance of limescale, you can use chemical compounds. They will not be able to cope with significant “salt deposits” and will not remove old formations. Such compositions contain a weak concentration of acid, so the equipment should be processed regularly.

Folk remedies act more radically - they clean quickly, reliably and very efficiently. Most often, citric acid is used for this, which can be purchased at any grocery store. To do this, take 2-3 packages of 100 g each and pour them into the powder compartment, then turn on the machine at idle speed. When the work is completed, all that remains is to remove the pieces of fallen scale.

However, manufacturers of household appliances claim that such measures are fraught with the most dangerous consequences for machines and cause damage to their parts. However, as evidenced by the reviews of many users who have been using acid for many years, such assurances are nothing more than anti-advertising.

Which means to use is up to you.

In addition, breakdowns are often the result of human factors. For example, any forgotten metal item in your pockets significantly increases the risk of equipment failure.

In order for a Bosch machine to serve faithfully for many years, it requires regular maintenance. It can be current or capital. The current one is done after each wash, a major one needs to be done every three years.

When carrying out major preventative maintenance, the machine is partially disassembled and the degree of wear of its parts is checked. Timely replacement of old elements can save the machine from downtime, breakdowns and even flooding of the bathroom. These rules apply to all Bosch machines, including the Logixx, Maxx, Classixx series.

Causes of malfunction and ways to eliminate them

Error E17 - what is it?
Stopping the wash cycle due to lack of water supply does not always indicate a complex Bosh breakdown. In some situations, the problem can be solved quite simply , without requiring disassembly of the washing machine and calling a technician. In rare cases, a malfunction of the washing machine may be caused by a one-time power surge or a coincidence.

In this case, a simple reboot can help - unplug the washing machine for 20-30 minutes (pull the plug out of the socket), and then turn it on and start again. If the reboot does not help, move on to diagnosing the failure.

Self-draining during washing

Self-draining is characterized by the intake and immediate discharge of water . This situation indicates a violation of the Bosh connection. This can happen either with a recently installed washing machine or with an old one that has been moved or moved to a new location.

When installing the machine, the drain hose must be raised above the level of the tank. This point is stated in the instructions for the washing machine. If the hose simply spreads along the floor, the collected water will flow out spontaneously. As a result, the tank remains empty, and after a certain time the washing machine issues an alert E17 (F17).

Weak pressure

The Bosh washing machine produces water, but the process is very slow. It is necessary to make sure that there is sufficient pressure in the water supply system . You also need to see if the tap that shuts off the water supply to the washing machine is fully open.

Clogged water supply filter

If the filter is clogged, the Bosh washing machine may draw little water or not draw it at all. Functionally, a filter is a mesh that is designed to capture and retain small fractions that may be in tap water.

If water does not flow to the washing machine, you need to clean the filter. To do this, perform the following steps:

1. 
   Turn off the water supply valve to the device.

2. Pull out the washing machine so as to gain convenient access to the rear wall.
3. Place a rag on the floor from the back wall and place a bucket.
4. Unscrew the plastic nut, disconnecting the hose.
5. Carefully remove the mesh.
6. Clean in water.
7. Reassemble the assembly in reverse order.

When performing a test run of the washing machine, you must ensure that the connection is tight.

The device does not draw water

If the washing machine tries to draw water, but it fails, you need to make sure that there is water in the water supply. This is very easy to do - you just need to try opening the tap in the bathroom or sink. If there is no water in the system, washing will have to be postponed.

Another possible reason is turning off the water supply tap to the washing machine. Make sure that the shut-off valve is turned to the “ON” position .

A more rare, but quite possible situation is a severe bending/squeezing of the hose. It is advisable to check its condition along its entire length, including behind the furniture.

Inlet hose clogged

In order to check the condition of the inlet hose, it should be disconnected from the washing machine and from the water supply. Remove it after the water supply to the device is turned off.

What does error F17 mean in a Bosch washing machine?

Using error code f17, the Bosch washing machine signals that there is not enough liquid in the drum to activate the program. Or the water intake is extremely slow. Naturally, this signal can also indicate a breakdown, but first of all it is recommended to check external factors that could cause such behavior. By the way, in electromechanical machines a similar problem is manifested by the burning or blinking of the rinse mode and maximum speed indicator lamps.

Possible faults requiring repair

We repair Bosch washing machines every day and have accumulated a huge amount of experience. Here are the most common breakdowns that cause error E17.

*Parts are not included in the price and are paid additionally.

Can't deal with error E17 or F17 on your own? Use the services of professionals. Call the RemBytTech service:

Or submit a repair request electronically.

The technician will arrive within 24 hours, identify the cause of the error, fix the problem at home and issue a warranty for up to 2 years.

Source of the article: https://rembitteh.ru/info/stiralnie-mashini/error/bosch/f17/

Error f17 in a Bosch washing machine: what to do, How to resolve error f17 on a washing machine.

Internal reasons

Clogged filters or pipes at the water inlet and outlet. Clogged filters prevent liquid from flowing into the tank of the Bosch machine and from leaving it at the end of work. They need to be cleaned and you can do this yourself. Here's how:

1. Disconnect the machine from the power supply, close the water supply tap from the water supply. Just in case, place some container to collect the liquid remaining in the hose.
2. Disconnect the water supply hose from the water mains. A mesh filter may be installed there to protect against debris coming from the water pipes. If it is present and clogged, carefully remove it and clean it mechanically or under running water. Attach the hose back to the plumbing system.

3. In the same way, check and clean (if necessary) the hose filters at the entrance from the water supply to the machine itself and at the exit from it (to the drain). Check the instructions supplied with the machine to see which of these taps are in it, so as not to waste time searching for them.

Problems with the solenoid valve. Problems with the water sensor (pressostat). First you need to remove the cover of the machine. For this:

1. Remove the two screws located on the back of the unit.
2. Push the cover from front to back to release it from the slots in which it is secured.
3. Check the serviceability of the solenoid valve with a voltmeter. Use it to measure the resistance and voltage on the coil. They must correspond to the nominal values ​​(their maximum permissible values ​​are indicated in the user manual).

4. 
   To check the pressure switch (usually it is located in the upper left part), loosen the clamp that secures the hose and pull it out. You will see terminals with wires. Clean the terminals themselves from plaque, and the hose from blockages (if necessary). Then put everything back together in reverse order. To avoid getting confused during the disassembly and assembly process, first take a photo of the location of the wires and parts with your phone.

5. If a valve or sensor breaks, replace it with another original one certified by the manufacturer.

Reasons not related to the operation of the equipment itself

If these are not the reasons, then error F17 is issued due to problems with the control system of the machine itself. You may not be able to do this without Bosch service. However, we will continue to look into it.

Decoding the F17 code issued by the Bosch washing machine

The display of E17 coding as a result of self-diagnosis of the Bosh washing machine indicates problems associated with water intake. This may indicate that the time allotted for collecting water into the tank has been exceeded.

On older Bosh models, the error code may appear as F17. On devices without a display, information about a failure is indicated to the user by blinking (lit) indicators:

• an upper diode indicating the maximum spin speed (depending on the model of the washing machine, this may be a different indicator);
• "no spin".

If there is no water supply, Bosch stops working and freezes. To restore operation, you need to understand the cause of the failure.