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Possible problems with your Siemens dishwasher and how to repair them

A Siemens dishwasher can exhibit various problems that prevent it from functioning as it should.


With the list of problems and error codes that the device may indicate below, you can try to determine why your device is not functioning properly..

We believe it is important that appliances function for longer.

  • If you might be able to solve the problem yourself, we will provide tips.
  • Don't hesitate to have a look at our general tips as well (in the menu under First Aid).
  • If the problem is too complex or dangerous to solve yourself, we will advise having a repair carried out by a technician. However, even then, this list can help you provide us with the correct information, allowing the technician to prepare adequately and possibly bring all the necessary spare parts with them..


Common problems with a Siemens dishwasher are:

Siemens Dishwasher Sensor does not detect salt tablets
This is not a fault.
The dishwasher sensor does not detect salt tablets. Please use a different type of salt (no tablets).

Siemens Dishwasher Screen Flickers
This is not a fault.
The door of your dishwasher is not properly closed.
Try closing the door again. If this does not work, it is best to check if there are any objects protruding over the basket that could be blocking the door.

Siemens Dishwasher Refill Indicator for salt or rinse aid is illuminated
This is not a fault.
This can occur when there is no salt or rinse aid left, or when the sensor does not detect the salt tablets.
You need to refill the salt or rinse aid and, if necessary, use a different type of salt.
Please consult your user manual for more information regarding water hardness.

Siemens Dishwasher E01

Electrical problem.
Then switch off the device, wait five seconds and switch it back on.
Contact We.repair (+3226154520) if the issue persists or book online directly: repair appointment.

Siemens Dishwasher E02
Electrical problem.
Then switch off the device, wait five seconds and switch it back on.
Contact We.repair (+3226154520) if the issue persists or book online directly: repair appointment.

Siemens Dishwasher E03
Electrical problem.
Then switch off the device, wait five seconds and switch it back on.
Contact We.repair (+3226154520) if the issue persists or book online directly: repair appointment.

Siemens Dishwasher E04
Electrical problem.
Then switch off the device, wait five seconds and switch it back on.
Contact We.repair (+3226154520) if the issue persists or book online directly: repair appointment.

Siemens Dishwasher  E05
Electrical problem.
Then switch off the device, wait five seconds and switch it back on.
Contact We.repair (+3226154520) if the issue persists or book online directly: repair appointment.

Siemens Dishwasher E06
Faulty door sensor or an electrical problem.
Contact We.repair (+3226154520) if the issue persists or book online directly: repair appointment.

Siemens Dishwasher E07
Storage in the drying system.
Contact We.repair (+3226154520) if the issue persists or book online directly: repair appointment.

Siemens Dishwasher E08
Water level for flushing too low.
Check the position of your plates.
If pots or bowls have fallen over and are (partially) upright, it may be that there is water inside and that there is no longer enough water for the rinsing process.
It could also be that dishes or plates are covering the water inlet opening inside your dishwasher, resulting in insufficient water flow.
Check the general tips on how to best load a dishwasher.

Siemens Dishwasher E09
Heating element.
This is likely something you cannot resolve quickly and safely on your own. Book a repair with We.repair by calling us at +3226154520 or book directly online: repair appointment.

Siemens Dishwasher E10
Drying system.
This is likely something you cannot resolve quickly and safely on your own. Book a repair with We.repair by calling us at +3226154520 or book directly online: repair appointment.

Siemens Dishwasher E11
Heating element.
This is likely something you cannot resolve quickly and safely on your own. Book a repair with We.repair by calling us at +3226154520 or book directly online: repair appointment.

Siemens Dishwasher E12
The heating element of your appliance is scaled or dirty.
Please follow the instructions to descale your dishwasher. More information regarding the maintenance of your dishwasher can be found in our general tips.

Siemens Dishwasher E14
The appliance has activated the water protection system because a problem with the water has been detected.
Check the water connection, the connection of the waste pipe to the siphon, and also check that there is no kinked hose (which is often the case under a sink). The waste pipe should not hang too high.
At least 10 litres of water per minute (about one large bucket) must come out of the tap when you disconnect the supply hose of the dishwasher.
Clean the sieve combination of your device:
This is located in the tub (under the lower spray arm).
Unscrew the strainer from the sink, remove any loose parts where possible, and rinse away food residues in the sink.
It is best to scrub well with a brush under running water to clear the small openings properly.
Check the space under the sieve:
Be careful of sharp objects such as glass shards. It is best to wear protective gloves and possibly use a spoon.
First, check the space directly beneath the sieve for foreign objects and remove them.
Remove the cover of the drainage pump by lifting it up or pushing a flap aside
Controleer de afdekking op vreemde voorwerpen en controleer of het schoepenrad vlot draait.
Replace the cover of the drainage pump and ensure that it clicks back into place securely.
Install the sieve and screw it back into the sink. The marked arrows must face each other.
Contact We.repair (+3226154520) if the issue persists or book directly online: repair appointment.

Siemens Dishwasher E15
There is water at the bottom of the device.
Turn off the tap for the water supply.
This is likely something you cannot resolve quickly and safely on your own. Book a repair with We.repair by calling us at +3226154520 or book directly online: repair appointment.

Siemens Dishwasher E16
Error detected with the water supply.
Check the connection and also see if there is no kinked hose.
Contact We.repair (+3226154520) if the issue persists or book directly online: repair appointment. Then turn off the tap for the water supply in the meantime.

Siemens Dishwasher E18
Error with the water supply.
Check the connection and also see if there is no kinked hose.
Contact We.repair (+3226154520) if the issue persists or book directly online: repair appointment. Draai de kraan van de wateraanvoer dan ondertussen toe.

Siemens Vaatwasser E19
Storage with the soap dish.
This is likely something you cannot resolve quickly and safely on your own. Book a repair with We.repair by calling us at +3226154520 or book directly online: repair appointment.

Siemens Vaatwasser E20
Fault in flushing system. This is presumably caused by a malfunction of the pump.
This is likely something you cannot resolve quickly and safely on your own. Book a repair with We.repair by calling us at +3226154520 or book directly online: repair appointment.

Siemens Dishwasher E21
Fault in flushing system. This is presumably caused by a malfunction of the pump.
This is likely something you cannot resolve quickly and safely on your own. Book a repair with We.repair by calling us at +3226154520 or book directly online: repair appointment.

Siemens Dishwasher E22
The filters of your dishwasher are dirty or blocked.
Check the filters of your appliance and review the information on maintaining your dishwasher in our general tips.

Siemens Dishwasher E31
Storage in the drying system.
The water is not heating up. The dishwasher is not drying.
This is likely something you cannot resolve quickly and safely on your own. Book a repair with We.repair by calling us at +3226154520 or book directly online: repair appointment.

Siemens Dishwasher Water tap (LED) / water supply control
The flow rate of the water is too low.
First, check the hose for kinks.
Check the flow rate of the tap with a bucket. The flow rate should be at least 10L (approximately one large bucket full) per minute.
If the flow rate is too low, it is best to contact a plumber.
The water tap may be scaled, causing the flow rate to be too low.
The filter of the water supply or the Aqua-stop hose may be blocked.
Turn off the tap.
Remove the supply hose from the tap
Clean the cover and sieve with a small brush under running water.
Attention: the Aqua-stop safety feature contains an electric valve. Do not immerse in water!
In appliances without Aqua-stop, remove the hose from the back of your appliance, take out the filter and the cover with pliers and clean them.
Reconnect the hose and check for leaks.