Bosch Appliance Repair

1. My Dishwasher Fills with Water Randomly

The first problem a lot of people have with their Bosch dishwashers is when they randomly fill up with clean water. If you don’t fix the problem, you’ll end up wasting a lot of water, and water might leak out onto the floor, causing a hazard.

This problem is caused by a faulty water inlet valve. What happens is the water inlet valve fails to close when it should and stays open, causing water to fill into your dishwasher even when the cycle ends and the dishwasher is switched off.

Here’s how to check and fix a faulty water inlet valve:

1. Turn the power to your dishwasher off.
2. Turn the water supply to your dishwasher off.
3. Locate the water inlet valve (check your manual if necessary).
4. Inspect the valve to see if it is jammed open or damaged in any way (sometimes the solenoids get jammed from buildups of debris).
5. If the valve is damaged, it will need to be replaced as it is not repairable.
6. If you do replace the valve, you’ll need to plug your dishwasher back in and test if the problem has been solved.

2. The Water in My Dishwasher Is Dirty

The next common problem people have with their Bosch dishwashers is when they fill up with dirty water. When this happens, your dishes won’t come out clean, and you run the risk of leaks, which can cause damage to your floor and hazards.

This problem is most commonly caused by a faulty check valve. The purpose of the check valve is to make sure water only flows in one direction, which stops dirty water from flowing into the dishwasher from your sink.

To inspect the check valve:

1. Turn the power and the water supply off.
2. Locate the check valve—in most Bosch dishwashers it will be located next to the drain pump. If you’re not sure, check your manual.
3. Check the valve for any signs of damage.
4. If the valve is faulty, it will need to be replaced.
5. To replace the check valve, you need to remove the lower washing rack, remove the spray arm, and remove the filter screen basket and filter screen.
6. Unscrew the cover and lift it out of the dishwasher.
7. You can then remove the check valve and replace it with a new one.
8. Once you’ve successfully replaced the check valve, you can put your dishwasher back together and check if the problem has been solved. If not, you will need to call a technician to come and have a look at your Bosch dishwasher.

3. My Dishwasher Won’t Drain

The next common problem people have with their Bosch dishwashers is when they stop draining properly. When this happens, dirty water and debris will clog your dishwasher, and your dishes won’t come out clean.

The easiest way to solve this problem is to clean out the drain. To do that:

1. Open your dishwasher door and remove the bottom rack.
2. Remove the spray arm and bottom cover if your dishwasher has one.
3. If your dishwasher has a lot of water in it, you’ll need to manually drain it out with a container followed by a towel to soak up the last of the water.
4. Locate the impeller and try to manually turn it around. If anything is getting in its way, remove it.
5. If there is no obvious debris blocking the impeller from moving around, then you’ll need to get a technician to come and inspect your dishwasher.
6. If the impeller cannot move around at all, this might mean it needs to be fully replaced.
7. If you have a multimeter, if you can, also take the drain pump out of the dishwasher and check it for continuity. If it doesn’t have continuity, it will need to be replaced.

4. My Dishwasher Doesn’t Fill with Water

The next common problem people have with their Bosch dishwashers is when the dishwasher doesn’t fill with any water or doesn’t fill with enough water. When this happens, you won’t be able to wash your dishes properly.

This problem is also mainly caused by a faulty water inlet valve. The valve is difficult to repair, so your best option is to just replace it. To replace it:

1. Turn the power and water off to the dishwasher.
2. Locate the water inlet valve—it is usually located through the lower access panels.
3. Once located, disconnect the wire harness and disconnect the water hose from it.
4. You can then attach the new inlet valve, reattach the wires and water, and put your dishwasher back together.
5. You can now test your dishwasher to see if the problem has been solved, and if not, you’ll need to call a qualified technician to come and inspect your dishwasher.

5. My Dishwasher Isn’t Drying Dishes

The final problem is when the dishwasher doesn’t properly dry the dishes after a cycle has ended.

This problem can be caused by several faulty components in your dishwasher and depends a lot on your specific model of Bosch dishwasher. The main faulty components are usually the vent motor, the heating element, and a faulty vent.

Here’s how to fix this problem:

1. Turn the power off and the water off.
2. Locate the dishwasher vent and check that it can open correctly. If not, it will need to be replaced.
3. Check the vent fan motor. To check the fan motor, you need to locate it (check your manual if necessary) and then use a multimeter to test it for continuity. If it doesn’t have continuity, it will need to be replaced.
4. If the fan motor is ok, then you should locate the heating element and check it with a multimeter for continuity. If it doesn’t have continuity, it is faulty and will need to be replaced.
5. If you cannot find the cause of the problem or if you don’t have a multimeter, you will need to call a technician to come and inspect your Bosch dishwasher.

Bosch is a long-running manufacturer of various household appliances, including washing machines, dishwashers, stoves, and of course refrigerators. Bosch is generally known for producing reliable products; but even with the most reliable technology, there’s always a chance for something to go wrong.

It’s not too common to experience issues with a Bosch refrigerator, but there are a few issues that can potentially happen. These include the fridge being unable to cool, the fridge making a loud noise, the fridge being unable to defrost, or problems with the fridge’s various dispensers.

Today, we’ll be taking a quick look at some of the issues you might encounter with your Bosch refrigerator, and explain why they happen and how you can deal with them.

Bosch Refrigerator Is Not Cooling

Let’s address the biggest issue first. Obviously, the point of a fridge is to keep your food cool, so if it’s not able to do that then you should make it a priority to get it fixed. Luckily, some of the more common issues that can cause your fridge to stop cooling can be easily corrected.

The first thing you should do if you notice your refrigerator isn’t cooling is to check the condenser coils. The condenser coils are usually located near the base or on the back of the refrigerator and are the part of the fridge’s cooling system that is responsible for dissipating heat from the coolant.

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Over time, dust and debris get trapped in the condenser coils, which makes it a lot harder for the fridge to cool itself properly. If the problem gets back enough, the fridge might stop cooling entirely. Fortunately, you can solve this problem simply by cleaning the condenser coils.

Another common cause of a Bosch refrigerator being unable to cool is the failure of some of the cooling system’s fans. This could be the condenser fan, which moves air across the condenser coils, or the evaporator fan, which does the same for the evaporator coils. If the motors of either of these fans fail, you’ll have to replace them.

Other less common reasons why your refrigerator might not be cooling include the failure of the start relay, the temperature control thermostat, the start capacitor, the temperature control board, the compressor, the thermistor, or the main control board.

Bosch Refrigerator Is Making A Loud Noise

On the other hand, perhaps your fridge is working fine but is making a loud noise. It can be pretty annoying if your fridge is constantly whining or grinding while you’re trying to work in the kitchen. So, what’s the most common cause of such a noise?

Usually, the issue is with one of the fridge’s fans, since for the most part, the fans are the only things that actually move inside your fridge. There are two main fans to check out when trying to diagnose the source of your fridge’s noise, those being the evaporator fan and condenser fan.

If the problem is indeed one of your fans, the noise could be coming from either the blade or the motor. Try turning the blades by hand and see if they turn freely; if not, check to see if there’s something obstructing the blades or if there’s something rubbing against them.

It could also be that the motors for these fans are starting to wear down, as this can also cause a lot of noise. Unfortunately, if the motor is indeed the problem, you’ll have to replace the fan and its motor entirely.

There are other components of your fridge as well that can make a noise when they start to fail. It could be your fridge’s compressor, although fridge compressors, in general, are pretty reliable and can usually last for years without any problems.

If you notice your fridge is particularly noisy when the ice maker is filling, it could be the water inlet valve that is causing the problem. If the water inlet valve is the problem, you’ll have to replace it with a new one.

Bosch Refrigerator Water Dispenser Is Not Working

Not all Bosch refrigerators come with a water dispenser, but if yours does, this is another component that can potentially fail.

The two most common reasons why your fridge’s water dispenser might stop working are a blockage in the water tube or a problem with the water inlet valve. It’s not terribly rare for ice to sometimes build up in the water tube, which will obviously prevent water from flowing through it.

To figure out if your water tube is blocked, disconnect the tube and try blowing through it. If you can’t get any air through it, there’s probably some ice trapped in there. Let the ice thaw out, and consider raising the temperature of your freezer a little bit to prevent this from happening in the future.

If you determine that your water inlet valve is the source of the issue, then you’ll have to have it replaced. The water dispenser may also fail to work if the water supply’s pressure is too low; ideally, the water pressure at the valve should be around 20 psi or so.

Other potential reasons for this issue include the failure of the dispenser control board, dispenser switch, or door switch (since the water dispenser won’t work if it thinks the door is open). It could also be a clogged water filter, so make sure you change your filters every 6 months or so.

Bosch Refrigerator Ice Maker Is Not Working

The ice maker obviously isn’t an essential component of your fridge, but if your fridge is equipped with one then it’s certainly preferable to have it in working order. If your ice maker has stopped working, there could be a few reasons as to why.

The first reason could be that your freezer simply isn’t cold enough to produce ice efficiently. For the ice maker to work correctly, the temperature inside shouldn’t be higher than about 10 degrees Fahrenheit (-12 degrees Celsius).

The problem could also be with the water inlet valve. If the valve fails, both your water dispenser and ice maker will stop working. Check the water valve, and replace it if necessary.

There could also be problems with the thermostat within the ice maker, the ice maker control board, or the ice maker assembly itself.

Ice Dispenser Is Not Working

First off, we think we should provide a little bit of clarification; the ice dispenser is NOT the same thing as the ice maker. The ice maker is what actually makes the ice, and the ice dispenser is what delivers that ice to you. If your fridge is able to make ice but can’t actually dispense it to you, the problem is likely with your ice dispenser.

It’s not very common at all for a fridge’s ice dispenser to fail, but there are a few reasons as to how this can happen. It could be a problem with the dispenser’s switch, or with the control board for the dispenser. It could also be one of the motors associated with the dispenser, the auger that pushes the ice down the chute, or the blade that crushes the ice.

If any one of these components has failed, the only real solution is to replace it.

Bosch Refrigerator Is Not Defrosting

Occasionally, you might have to defrost your freezer to prevent too much ice from building up inside it. This can make your freezer work less efficiently. Your Bosch fridge can run an automatic defrost cycle, but if certain components have failed then this might not work.

If your fridge’s defrost cycle isn’t working, you’ll want to check both the defrost control board and the defrost timer. If one or both of these things aren’t working, you’ll have to replace them before you can attempt another defrost cycle.

Other possible causes include a failed defrost thermostat, defrost heater assembly, or main control board.

If you’re looking for help fixing your Bosch Range, look no further! Our comprehensive Bosch Range Troubleshooting guide will explain common issues, provide tips, and show you how to read your model’s error codes.

Bosch Oven not heating 
The igniter is the most commonly defective part for an oven not heating. The igniter has two main functions. First, the igniter draws electrical current through the oven safety valve to open it. Second, the igniter gets hot enough to glow and ignite the gas in the oven burner. If the igniter gets weak, it will fail to open the safety valve correctly. If the valve does not open, the oven will not heat. To determine if the igniter is defective, observe the igniter when the oven is on. If the igniter glows for more than 90 seconds without igniting the gas flame, this indicates that the igniter is too weak to open the valve. If the igniter is weak, replace it. If the igniter does not glow at all, use a multimeter to test the igniter for continuity. If the igniter does not have continuity, replace it.

Bosch Oven doesn’t bake evenly 
If the bake element is burned out, the oven will only be heated by the broil element. This will cause the oven to heat unevenly. When the bake element is heating properly, it glows red hot. If the element does not glow red, this indicates that the element is not heating. Often, if the element has burned out, it will be visibly damaged. Inspect the bake element for holes or blisters. To determine if the bake element has burned out, use a multimeter to test the element for continuity. If the bake element does not have continuity, replace it.

Bosch Oven broiler not working 
The broiler element may have burned out. When the broil element is heating properly, it glows red hot. If the element does not glow red, this indicates that the element is not heating. Often, if the element has burned out, it will be visibly damaged. Inspect the broil element for holes or blisters. To determine if the broil element has burned out, use a multimeter to test the element for continuity. If the broil element does not have continuity, replace it.

Bosch Stove heating element not working 
The surface element board has relays that regulate the power supply to the burners. If one or more of the relays fails, the surface element won’t work. If two or more burners fail at the same time, this indicates that the surface element board is likely at fault. If only one surface element won’t work, use a multimeter to test the element for continuity. If the surface element has continuity, the surface element board might be defective.

Bosch Stove burner won’t light 
The spark modules provides power to each surface burner spark electrode. If the burner is produces a weak spark, or if the burner sparks intermittently, the spark module might be defective. Before replacing the spark module, first check the spark electrode and the spark wire. If the spark electrode and spark wire are not at fault, the spark module is likely defective. If the spark module is defective, replace it.

Bosch Oven temperature not accurate
When the bake element is heating properly, it glows red hot. If the element does not glow red, this indicates that the element is not heating. Often, if the heating element has burned out, it will be visibly damaged. Inspect the heating element for holes or blisters. To determine if the bake element has burned out, use a multimeter to test the element for continuity. If the bake element does not have continuity, replace it.

Because we rely on ovens to cook our food, it can be very annoying when they break down. Not only do we have to find alternative cooking methods, but we also have to deal with the hassle and expense of repairs. However, many common oven problems can be fixed relatively easily.

This article provides step-by-step instructions for fixing some of the most common Bosch oven problems. From replacing a burned-out light bulb to cleaning a dirty door seal, these tips can help to keep your oven in top condition. So, if you’re dealing with a broken oven, take a look at this article before you call a professional. You may be able to fix the problem yourself.

1. Oven won’t turn on

One potential reason why an oven may not turn on is that the power supply has been interrupted. Check to see if the circuit breaker has been tripped or if there is a blown fuse. If so, reset the breaker or replace the fuse, and then try to turn on the oven again.

Another common cause for an oven not turning on is a faulty igniter. The igniter is what lights the gas in the oven, so if it is not working correctly, the oven will not heat up. To test the igniter, see if it is glowing; if it does not glow brightly, or does not light the gas after 90 seconds, it needs to be replaced. You can also test the igniter for continuity with a multimeter.

Finally, a damaged bake element can also prevent an oven from turning on. The bake element is located at the bottom of the oven, and it is responsible for generating heat. If it is cracked or broken, it will need to be replaced to fix the problem.

2. Oven light is out

If your oven light is out, there are a few potential causes. First, check the light bulb to see if it needs to be replaced. If the bulb is intact and screwed in tightly, the problem may be with the socket or wiring. If you’re comfortable doing so, you can investigate the socket and wiring yourself. Otherwise, it’s best to call an electrician.

Another potential cause is a blown fuse. Check your fuse box to see if a fuse has blown, and replace it if necessary. Once you’ve checked all of these potential causes, your oven light should be back up and running.

3. Oven time not setting

One of the most common problems with ovens is that the clock or timer doesn’t work. There are a few possible reasons for this. The first is that the power cord is not plugged in all the way; the second is that the power outlet is not working; and the third is that there is a problem with the oven itself.

To fix this, start by checking that the power cord is plugged in securely. If it is, then check the power outlet by plugging in another appliance. If the outlet works, then there may be a problem with the oven itself and you will need to call a repairperson.

4. Oven not heating

One of the most common problems with ovens is that they stop heating up. This can be caused by a variety of issues, including a faulty heating element, a blown fuse or an issue with the temperature. In most cases, the problem can be resolved relatively easily.

First, check to see if the heating element is still in place and functioning properly. Next, check the fuse box and replace any blown fuses. Finally, adjust the temperature to see if that resolves the issue.

If the oven still isn’t heating up, it’s possible that there is a more serious problem with the wiring. In this case, it’s best to call a qualified technician for further assistance.

5. Oven not baking evenly

There are several reasons why an oven might not bake evenly. One common cause is a build-up of dirt and grease on the heating elements. This can insulate the elements and prevent them from adequately conducting heat.

Another possibility is that the oven door is not sealing properly. If there is even a small gap, heat can escape, resulting in uneven baking. The final and most serious cause is a problem with the oven’s thermostat. This can cause the temperature to fluctuate, making it impossible to achieve consistent results.

Fortunately, there are a few simple steps that can be taken to fix these problems. First, make sure to clean the oven regularly, paying special attention to the heating elements. If the door is not closing properly, check the gasket for damage and replace it if necessary. Finally, if the thermostat appears to be malfunctioning, call a qualified technician for repairs.

6. Broiler not working

There are a few reasons why your oven broiler might not be working. The first reason could be that the broiler element is not heating up. If this is the case, you’ll need to replace the element.

Another possibility is that the igniter is not working. The igniter is what sparks the gas in the oven, so if it’s not working, the gas won’t ignite and the broiler won’t turn on. You’ll need to replace the igniter if this is the problem.

Finally, the gas valve could be defective. If the gas valve is not open, gas will not flow to the oven and the broiler will not turn on. If you think this might be the problem, you’ll need to call a qualified technician to replace the valve.

The bottom line 

A broken Bosch oven can be frustrating, but by following the above steps, you’ll be closer to a working oven. While homeowners can often fix issues with Bosch ovens themselves, don’t hesitate to contact a qualified technician for more serious problems or just an extra helping hand with the above solutions.

Bosch makes a wide range of refrigerators, with many of them coming with automated ice makers. If your Bosch refrigerator ice maker is not working, there is usually a relatively easy solution, such as defrosting the ice tube or replacing the water inlet valve. With this guide to help you, there is likely no need to call a trained technician, as you should be able to fix the problem yourself!

Remember to disconnect the power to the refrigerator if accessing electrical components.

1. Is the water on?

Before we go any further, verify that the water to the refrigerator is turned on and the water line is connected to the refrigerator. Also, note that if the refrigerator has been recently installed, it can take the ice maker 24 hours to begin to make ice.

2. Is the ice maker turned on?

Most ice makers have an On/Off switch, and with a lot of Bosch refrigerators, the switch is located in an area that is hard to find. Even if you are aware of where the ice maker On/Off switch is, checking it has not been turned off should be one of the first things you do to find out why your ice maker is not working.

If you are unsure where the On/Off switch is with your Bosch refrigerator, check inside the ice maker by removing the ice bucket. If you cannot see the switch, feel underneath the ice tray or bucket, as some models have the switch hidden away under one of those components.

Checking that removable ice maker components are put back correctly may also solve your ice maker problem.

3. Check the water filter

If your Bosch refrigerator has a removable water filter, the filter may need to be changed, or it may not have been installed correctly. The water filter should be changed every six months. If the filter is older than six months, it has likely become clogged, which restricts water flow, and may disable the ice maker.

Make sure to follow the filter installation instructions when installing a new filter. If the filter is not installed correctly, the ice maker will not work, or there could be air in the water line that prevents the ice maker from working correctly.

4. Check the freezer temperature

For the ice maker to work, the freezer temperature needs to be below 10 degrees Fahrenheit (-12 degrees Celsius), with the recommended temperature being between 0 and 5 degrees Fahrenheit (-18 to -15 degrees Celsius).

If the refrigerator and freezer are too warm, you may need to clean debris off the condenser coils at the base of the refrigerator or clear frost and ice buildup off the evaporator fan at the back of the freezer.

5. Is there air in the line?

If the refrigerator has been recently installed, or you have just replaced the water filter, there may be air in the water line. Dispense water for three minutes to clear the water line.

6. Is there ice buildup in the ice maker?

Sometimes an ice maker will not work because of ice buildup. Ice buildup could be in the ice bucket, dispenser chute, or around the ice maker housing. The water supply line may also be frozen, preventing water from getting to the ice maker. However, a frozen water line is rare and is often caused by low water pressure.

Ice buildup can be defrosted using a hot dishcloth, a hairdryer, a defrost tool, or the defrost function if your model has one.

If using a hairdryer to defrost ice, set it to a low heat to avoid damaging parts of the refrigerator, such as coils, wiring, or any plastic components. Another option is to purchase a frozen water line tool to clear a frozen water line without risking damage from the heat of a hairdryer.

7. Check the water pressure

The ice maker receives water through the water inlet valve. For the water inlet valve to work properly and supply water to the ice maker, it requires 20 to 120 psi.

To check the water pressure, remove the water inlet line from the back of the refrigerator, hold it over a bucket or container, and then turn the water on and check the flow. If water trickles out, you likely have a water pressure issue. The water pressure could also be tested with a water pressure gauge.

8. Check the water inlet valve

A defective or clogged water inlet valve is one of the more common causes of a defective ice maker. The valve is responsible for supplying water to the dispenser and ice maker. Over time, the water inlet valve can become clogged with mineral deposits and fail to open, which prevents the ice maker and water dispenser from working. If the water inlet valve is clogged, it will usually make an unusual humming sound as it struggles to open. Poor water pressure will also affect the water inlet valve.

The water inlet valve is usually located at the rear of the refrigerator, accessible through the rear access panel. If the water inlet valve is clogged, it should be replaced rather than attempting to fix it.

The water inlet valve can also fail electrically. A multimeter can be used to test the valve for continuity (a continuous electrical path). If the valve fails the continuity test, it will need to be replaced.

9. Is the door switch defective or disconnected?

Bosch refrigerators have a door switch that stops the ice maker from working when the refrigerator door is open. If the refrigerator has been recently installed, the door switch may have been disconnected during the installation process. A faulty door switch may stop the fridge from cooling or disable the light in the refrigerator.

Like the water inlet valve, the door switch can be tested with a multimeter for continuity to determine if it has failed and needs to be replaced. Access instructions for the door switch will depend on your particular model. Refer to the refrigerators service manual if you have trouble locating the door switch.

10. Other components to check

If the above solutions have failed to fix your ice maker, the following components, while less likely, could be causing the issue. If you are unfamiliar with refrigeration repair, it may be time to call a trained technician after all.

• Faulty dispenser switch
• Defective ice level control board
• Defective ice mold thermostat
• Faulty ice maker switch
• Defective ice maker module
• Damaged main control board

Bosch dishwashers have a built-in diagnostic system which lets you know if there are any issues with the dishwasher, the errors it gives, can indicate if you need a replacement or a check-up, but not many of us know what they mean, so here is what you need to know.

Service Code E0

It is displayed when you entered diagnostics test mode and retrieved fault codes from memory.

Error Code E1 Or E2

it is displayed when there was an issue with the temperature sensor or thermistor, in order to access the sensor you need to remove the dishwasher front cover and locate thermistor under the tub.

Error Code E3

it is displayed when the dishwasher cant fill with water.

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If the dishwasher’s water supply is fully open but the dishwasher cannot fill with water then turn off the water supply and unplug the dishwasher.

Remove the water fill line and verify that the water inlet valve is connected. If so, replace the water valve.

Don’t try to clean the screen as it can make the problem worse because it can get stuck open from gunk and either flood or overfill.

Error Code E4

This error related to water flow sensor, most likely caused by calcium builds-up on the sensor wheel.

it’s just can’t spin and unable to measure how much water entering the dishwasher. In this case you just need to replace the sensor. There is no way to clean it.

Error Code E5

it is displayed when the dishwasher is overfilled with water, in order to check you must unplug and re-plug the dishwasher if the problem continues, check the float switch.

Error Code E6

it is displayed when there was a fault in the Aqua Sensor, the aqua sensor is responsible for detecting whenever the water is clean or dirty and controls the water turbidity.

Error Code E9

It is displayed when an issue with the heating element occurred. In some cases, it may be caused by solder joint on the heater relay on the control board.

Error Code E15

This error code means, that your dishwasher leaking and triggered a flood sensor. It can be caused by one of the water hoses been slipped off or one of the clamps that holds these hoses got weak.

You need to pull the dishwasher out from its place and remove side panels to see where its leaking from. This video can help to identify your cause of leakage.

Error Code E22

This error caused when there is residual water left in the sump due to blockage of the fine filter.

Error Code E24 Or E25

It is displayed when there was a drain error. Usually due to cloggage in drain pump.

If you can hear pump running but not draining, check back valve or check valve to make sure nothing got stuck in there.

if you hear pump humming and not spinning, then drain pump impeller jammed by broken glass or bones, or something else.

Service Code H24

24 hour delay, unplug the dishwasher then press and hold the start button for around 10 seconds to reset it once turned back on

Bosch Dishwasher Troubleshooting:

Your Bosch dishwasher can run a test cycle that will quickly go through each stage of a wash program in order to find out at what point a fault is occurring.

It will only give you a general idea of where the problem is, but its a useful first step in diagnosing the issue.

The steps to start the test cycle vary depending on what model you have but the basic method is similar across the range.

It might be that your dishwasher doesn’t have the same button labeling as described in the steps below.

In that case, try holding down the buttons which have similar names. After a little trial and error, you’ll find the right combination.

• Make sure the dishwasher is switched off.
• Press and hold the Power Scrub Plus and Regular Wash buttons
• Turn on the dishwasher, then release the two buttons.
• The light above each of these buttons should flash
• Start the test cycle by pressing the Power Scrub Plus and Regular Wash buttons again
• The test program will begin and an error code will be displayed at the end of the cycle if a fault has been detected

Fault Codes E01, E02, E03, E04, E05

Cause: The E01, E02, E03, E04, E05 faults codes mean that the dishwasher has suffered a power module failure.

The programming of replacement power modules has been locked down by Bosch, so in the event of an error code of this type, it’s recommended that you contact a Bosch approved dishwasher engineer.

Entering Service Test Program

Controls contain codes for factory tests, customer service test programs, dishwasher configuration and error codes.

Consult test programs and error codes for your dishwasher before using the codes from this manual.

While pushing (and holding) any two wash cycle buttons, turn the dishwasher on with the on/off switch.

After releasing the buttons, LED “B” will be lit and LED “C” will flash, confirming you’re in the special programs menu.

To enter the test program, push button “B” repeatedly until the digital display shows “P1” or until LED “C” is lit. Push button “C” to start the program — LED “C” will blink.

The steps will show on the digital display (e.g.”S:01″) – push button “B” to skip a step.

Stored error codes will show on the digital display and LED’s (see Error code displays). The test program can only be stopped / reset by pushing the on/off button – it can’t be done by turning off the power.

Error codes can be found using the customer service test program. Most dishwashers will show the following error codes.

For dishwashers without digital displays, the “LED’s” column will show the light displays for each error code.

If there is more than one error code, the display shows the one with the higher priority.

Dishwasher controls store error codes from the last wash cycle (units w/o digital displays) or from the last eight wash cycles (units w/ digital displays).

Error code E5 depends on the model, either safety float water level reached or motor speed error. Check the test program for the particular model.

• If error code E5 is safety float water level reached, check the float and float switch, check if the water is in the base and check if the water inlet valve has re-seated after closing.

To clear error codes, run the customer service test program.

These error code explanations can help you diagnose a problem with your Bosch side-by-side refrigerator.