Error E15 in Siemens dishwasher

How to fix a Siemens dishwasher if error E15 appears on its display? Everything will depend on the nature of the failure that caused this error, but we can first assure you that in 85% of cases this code is successfully cleaned with your own hands without involving a specialist. So you have a good chance of fixing the machine yourself, especially after reading this article. We, in turn, will try to provide you with all kinds of informational help and support.

What does it mean?

If the error E15 is displayed during the execution of the washing program, this can only mean one thing - the dishwasher has collected too much water, and the sensor has triggered, which monitors this. The fact is that a modern Siemens brand machine is equipped with a leakage protection system, which urgently disconnects the machine in case of such a leak. At the same time, the dishwasher does not just turn off, it also notifies the user about the malfunction and does it precisely with the help of a code system, in this case issuing the E15 code.

On some Siemens dishwasher models, any error code, including E15, is accompanied by an unpleasant, but loud and clear sound signal.

How to find the cause of the error?

It is clear that on the Siemens dishwasher, an error with this code, in most cases, appears due to leakage. But still, you should finally be convinced of this, because it happens that the sensor fails or the control module is even worse, and all the electrics, along with the electronics, begin to fail. We do the following.

• Disconnect the dishwasher from electricity.
• Turn off the water.
• Disconnect the sewer and water supply.
• Pull the dishwasher out of the niche in which it was installed.
• Put a rag on the floor and tilt the dishwasher. If water pours from a pallet onto a rag, then it is really a leak, if the pallet is dry, you need to look for a problem in the electrician or even the electronics.

If a leak occurs, there is a good chance of repairing the machine yourself, but if an electrician with electronics is faulty, it is better to contact a specialist. So, we figured out that the Siemens dishwasher really leaked. So you need to find a place where this leak formed. It sounds easier nowhere, but in reality this is the most difficult stage of repair, which in some cases takes a lot of time, especially if the repair is done by a layman.

To quickly find the leak, the dishwasher should be partially disassembled. We remove the lid and the back wall so that the gap between the washing hopper and the pallet is viewed as best as possible. Next, connect the machine to water, sewage and a power outlet, and then start a test wash.

Be careful! It is not safe to start a partially disassembled dishwasher. Avoid touching live parts.

While the dishwasher is working, your task in the supine position is to monitor the clearance between the tray and the washing hopper. As soon as water begins to drip into the pan, your task is to localize the leak and remember it well. After that, you will need to turn off the machine again and, having removed the pan, pinpoint the location of the leak and the part that caused the slack.

How to fix it?

When a small leak occurs, some users do the following. They simply drain the water from the pan and start the dishwasher again. If the leak is not strong, then for 1 wash cycle this measure helps. Then, in order to start the washing again, you have to drain the water again and so on ad infinitum until it comes to a common idea to try to repair the machine.

From our point of view, this option cannot be called acceptable.In such a situation, it is necessary to search for leaks and fix it either by replacing the part (which is best), or using improvised means like cold welding or sealant. If a leak formed at the junction of the nozzle with a plastic part, you can try to tighten the clamp harder, after lubricating the joint with a sealant.

If you find damage to the housing of the washing hopper, then it is better to repair it with cold welding. Moreover, the damaged area should be pre-dried with a hairdryer, degreased and only then covered with an even and not too thick layer of cold welding. If the casing of the circulation pump bursts, the part must be completely replaced. It is impossible to repair a bursting case using improvised means.

In some cases, a dust filter may provoke leakage. If it clogs very much, this will lead to an overpressure in the system, which in turn will either break the pipe or do something similar. Therefore timely replacing and cleaning the filter of the dishwasher - This is a vital procedure that can partially protect your "home assistant" from malfunctions. Do not neglect her.

So, we figured out the value of error E15 in a Siemens brand dishwasher and what to do if this error stopped the work of the “home assistant”. We determined the list of breakdowns that provoke this code, figured out how to find and fix them. We wish you a successful repair!