Hi My ASKO F12 error code , dishwasher model D5457 is starting cycle by pumping out leftover water then water inlet opens fills machine to correct level then stops giving a F12 error code and beeping.

SOURCE: Dishwasher LD-14AW2, stopped working mid cycle

Since water doesn't drain out ,it could be a clogged in the drain line. Often the problem is at the point where the drain line attaches to the garbage disposer or household drain line. You should remove this line and clear it form any debris in the hose or the hose connection. Be sure to reattach the hose before starting the dishwasher again. Good luck!

SOURCE: Miele G638 dishwasher.

Hi John I have the same problem, the manual says that it is because the water level is to low, this is checked by opening the door after the machine has stopped filling and before it starts to wash, the level should be 4mm above the main plastic filter ring, the level has two settings, these can be adjusted by pressing the start button and the On/Off button at the same time, release the start button and turn the control to economy 45,if the start light does not come on the level is set to normal, to increase level press the start button again and the light should come on, this will give you an increased filling time. it did no help me but it may help you. good luck

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: Error code OE; dishwasher stops with error message 2 min into cycle, drainage seems OK, water doesn't appear to pump into machine - any advice?

Hi,
The most common cause of an OE error code on a modern LG dishwasher is:
1. Blocked drain hose
2. Obstruction in the sump area (beneath the filter, which needs to be removed to check for onstruction)
3. Failing drain motor. 
else you need to REPLACE THE PCB POWER CONTROL BOARD
Good Luck!!!

SOURCE: Asko D3530 water inlet fault code, water valve is

Hello,

It is common for these valves to "appear" to be ok, meaning they begin to allow water into the unit, but then one of the two coils or plungers inside fail, or are clogged with mineral deposit from the water or other debris.

Change the valve and you should be fine. part #1164471, you can find it at select parts depots or on-line retailers like repairclinic.com etc.

** Hire a pro or make sure to use a good replacement clamp on the fill line to the tub when you replace the valve, as well as some plumbers puddy/tape on the inlet fitting. Those little buggers have alot of water pressure going thru them when they open and I've seen them come off or leak due to insufficient fastening/loose clamps, then your machine goes into "flood mode".**

Asko seems to be repeating their past. On the earlier DW95 series (mid 90's to around 2000ish) they had a dual valve inlet which had a single valve rework issued to repair the faulty dual valves, now it looks like they're doing it again. Go figure.

Hope that helps, let me know.

Good Luck :)