whirlpool wdp 2440 problem

[meza]

I have whirlpool WDP 2440 with a problem. After a short time the program selected jumps to pre wash and the start button flashes 4 time.
Any ideas would be much appreciated.

[gegsy]

Re: whirlpool wdp 2440 problem

Hi Meza
You might want to re-check that model number, better still if you can find the 12 digit number below the barcode sticker, that would be great.

Greg

[meza]

Re: whirlpool wdp 2440 problem

Hi Greg,

sorry number is ADP 2440 WH, and service number is 8542 444 15510.

[gegsy]

Re: whirlpool wdp 2440 problem

Hi
Make sure it is emptying ok, if that is ok I would be looking for a crud build up below the filters, around the water indicater (WI) this is situated at the 3 o clock position.
If all clear there, you would be looking at a poor connection to WI,faulty WI or faulty PCB.

HTH

Greg

[kandl-appliancerepair]

Re: whirlpool wdp 2440 problem

4 flashes on a Whirlpool is a drainage problem, is it brand new? check the installation, maybe a bung in the sink trap, or drainhose pushed into the standpipe to far?

has there been a broken glass in there?, take the filters out and feel inside the sump to see if anyting is there. If not, power off, remove the plinths make sure you have towells handy, because you will get wet! the pump is just a twist lock, push the clip down and twist the pump anti clockwise and you have access the the impellor.

(presuming the model is a full size dishwasher)

[gegsy]

Re: whirlpool wdp 2440 problem

kandl-appliancerepair wrote:has there been a broken glass in there?, take the filters out and feel inside the sump to see if anyting is there.

Take care incase there is glass in there that you don’t cut yourself 😉

Unplug appliance if you are going to investigate further :plug:

Greg

[Author]

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