Beko d/w DE3431FW

[simtoms]

Beko DE3431FW dishwasher. Flood tray was full so emptied. Now it fills then nothing happens. Circulation motor seems ok. Any suggestions gratefully received.

[cab]

Re: Beko d/w DE3431FW

Hi had a similar problem recently, one of my workmates ordered a side tank for a similar fault because it doesnt seem to get to fill level, I went fitted tank still the same. I select a prog it drains then fils for exactly 30 seconds and thats it, reducing the flow to see if it took longer still gave a 30 sec fill, have ordered a pcb, havent been back yet to fit it so not sure if that will rectify it or not. 😕

cab

[simtoms]

Re: Beko d/w DE3431FW

Thanks Cab, be interested to hear how you get on. Customer will probably wait if there’s hope of accurate diagnosis. Simon.

[cab]

Re: Beko d/w DE3431FW

will keep you informed
cab

[leavemetogetonwithit]

Re: Beko d/w DE3431FW

Got a Beko DWD4310W with same fault. Fills to what looks like correct level then stops dead. Customer said it will start filling again after a few minutes of sitting idle until it finally overfills and trips the fps. in the base.
Heater, ntc, circ mtr, pump all checked OK. Looked at board – no visible damage. Going to order board from Connect @ £12 or so (that’s more affordable than Bosch).
Cab, if you’re around, what happened with yours?
Mike.

[Galway]

Re: Beko d/w DE3431FW

not sure but i think i had a problem with one of these and there was a flow meter which caused this problem? 😕 just disconnected and cleaned terminal and then sorted!

[smartin]

Re: Beko d/w DE3431FW

have had the flood protection microswitch burning out causing similar problems hope this helps

smartin

[leavemetogetonwithit]

Re: Beko d/w DE3431FW

Spot on Galway. For reasons of forgetfulness 😳 I didn’t go back to this one till today. Disconnected flow thing, squeezed plug and reconnected and it worked fine. If I was buying a dishwasher I’d get one of these. Does the job just like a Bosch but is much easier and cheaper to fix when it goes wrong.
Thanks to Galway and smartin.
Mike.

[leavemetogetonwithit]

Re: Beko d/w DE3431FW

Uh oh, spoke too soon. Customer on phone today, says it now does pre-wash then halts with stop light on. Will have to go back and give it a good kicking. Won’t be going for some days yet tho’ so meantime any thoughts appreciated.
Mike.

[Galway]

Re: Beko d/w DE3431FW

i know if the end light is on in a beko dwd4310 that it is a faulty NTC but not sure if it is the same in this model.hope this helps

[leavemetogetonwithit]

Re: Beko d/w DE3431FW

Thanks for that Galway. This one is a DWD4310, I was using this thread to avoid starting a new one. (Waste not want not 😆 ). So I’ve put a “temperature probe” ready on my next order from connect. (Special order product. Oh dear.)
Mike.

[leavemetogetonwithit]

Re: Beko d/w DE3431FW

Actually, decided not to wait for the interminable time that an OOS part might take and just try a new board (only £12 trade). Fitted it today and it’s now working again.(Touch wood). When pulling old board out, flimsy ribbon cable broke off from it’s solder connections at board. I’m thinking I might have damaged that when taking a look on first visit. 😳
Mike.

[Author]

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