20 Most Recent Siemens 24 in. SE20T590GB Free-Standing Dishwasher Questions & Answers

Siemens and other large companies do not generally produce appliances that do not perform the intended function so it would be reasonable to assume your machine has a fault. You will probably need expert help to cure that fault...

Drying temperature controlled by programme. Check that water is entering and laps the bottom of the salt container on the LH side of base. Also reset the programme if electronic.

There are a few possibities...
if you remove the lid (no screws on lid, there are two clips at the rear, release them and the whole lid wil slide back and then off) and take the two t20 screw off the left side panel at the front you should check the pressure chamber and its hose are not blocked. Use the link and go to page 4, part 497570 and 298556. You can also remove 165263 (remove t20 screw via the sump after all filters are removed) this will expose the pump impellor and you can check for any obstruction. There may be water in the base of the d/w (base as below the tank, not under the filter) this will activate the flood safety and give the scenario you have described, so check valve, hoses etc for leaks.
https://www.bosch-eshop.com/eshop(bD1lbiZjPTAwOQ==)/bosch/gb/prodp.htm?prod=SE20T590GB%2f27&ESHOPTYPE=S

Try power cycling it. Turn off at the breaker, press and hold the On button for 1 minute and then turn the breaker back on. https://www.google.com/search?q=Siemens+SN63Hx36TE+iQ300 ..

if it's a built in...usually there are some brackets at the top of the frame when you open the door screwed into the counter top.

Lots of information here for all makes

https://www.google.com/search?q=adjust+the+spring+tension+on+Siemens+SN61HX08VE%2F43+dishwasher

Specifically Siemens.

How to adjust the spring tension on Siemens SN61HX08VE/43

https://www.fixya.com > Forum > Dishwashers > Siemens 6 hours ago - Tension is adjusted by moving the spring to one of several holes in the frame. One way will give you less tension on the door the other way will ..

Is it working now or still the lights are blinking?

Hi Carl,To reset the dishwasher please disconnect the appliance from the network for 10-15 minutes, then reconnect it.Good luckBest,Dave, Just Fixedhttps://www.justfixed.co.uk/

Hi, The varioSpeed symbol means the running time is shortened depending on the washing program. Do you see an error code displayed - Siemens dishwasher error codes inform you that there's a problem with your machine. Please have look here https://www.siemens-home.bsh-group.in/customer-service/support/problems/dishcare/dishcare-error-codes Hope this helps. Best, Dave, Just Fixed

check for debris in valves ---does it have water to fill valve or low pressure

Did you ever figure this out? I am having the same problem.

go see a dealer

When the reset is made you then have to select a new program and press start again then close the door to start.

All you can try is unplugging it for a few minutes then plug it back in.

Possibly the top or the side of the door.

https://www.siemens-home.bsh-group.com/ie/customer-service/support/user-manuals Model number needed to find.