Siemens lady 130 dishwasher overfilling at start of wash cycle

SOURCE: siemens hydrosensor dishwasher SE25A091GB/22

Paul

If you are still trying to sort out this issue try the following.

From what you say then it is most likely the aqua sensor on the side of the dishwasher. The gurgling sounds that you hear are likely the drain pump running and the un-drainable water sloshing in the sump.

Verify that there is actually water going to the dishwasher( Basic step but often overlooked)

Next the inlet valve will have to be checked. This is the part where the water line from the house connects to the dishwasher, under the toe/kick panel. Remove power from the dishwasher. Disconnect the dishwasher electrical connections (2 wires) to the inlet valve and connect it (carefully to 110 V power) using a jumper wire. With 110V power the valve should open and water will flow into the dishwasher, if not then the fault is in the inlet valve.

If this checks fine then the fault is likely in the aqua sensor...

On the outer left side (viewed from front) there is a panel, Behind this panel there is a small clear(of light blue) plastic mechanism with hoses and wires attached( There is usually a yellow disk at the top about 6cm in diameter) this is a float and sensor assembly there is tells the control the water level and works as an emergency drain if there is an issue. There will be a red stick protruding downward to the base and a Styrofoam float on which the stick rests. This is a pan overflow sensor if the stick is too high the unit will go into drain and cut off the fill valve power. The yellow disk is a diaphragm which senses water height. This unit can become stuck with wear and hard water.

SOURCE: Overfill Protection tripped on ASKO D3112 dishwasher

remove the front toe kick. you should have 6 torx screws. four in the top 2 in the front. your float switch will be in the front center .the float is a piece of styrofoam - the float many times is what you find jammed up making the unit believe it has water in the base

SOURCE: Siemens hydro sensor dishwasher not draining

sounds like a drain pump ... you may have a damaged drain pump or something stuck in it.. turn off the power the the dishwasher... .remove toe panel and you can see the drain pump on the left ..you can remove plastic hose on the left to drain the dishwasher ...be sure to catch the water will come out ... you can remove drain pump press release tab and turning drain pump ...hope it helps

SOURCE: Dishwasher not drying

the dishwasher does not have a heating element to dry the dishes. If you wash glass or ceramic dishes and cups then the rinse cycle makes them hot enough to dry without a heating element but if you wash a lot of plastic this process does not work very well. Open the door after the load is washed and leave them to air dry for several hours and you will be fine.
The manual states that there is no heating element to dry dishes. The high heat content of porcelain, glass, or metal dishes enables them to get hot and stay hot long enough to get dry without a heater. Plastic does not have nearly as high a heat content so they cool down much more quickly and don't get dry.

SOURCE: Aquastopper.

have a look at your other problem question, which seems to be the same. ;)