Whirlpool adg7550 fault code

[vally]

Having a nightmare with this dishwasher. Programme keeps stopping I think around the drying cycle and beeps. The led goes to the rinse programme and the start light was flashing constantly. However after a good clean of filters and wash arms a full cycle completed fine. Today though it has stopped again and the light is flashing 3 times – any ideas????

[DentedPorsche]

Re: Whirlpool adg7550 fault code

3 Flashes is a heating fault. Possibilities are the heater, wiring or main pcb.

DP

[vally]

Re: Whirlpool adg7550 fault code

Thanks for reply – any ideas how we check which one it is?

[DentedPorsche]

Re: Whirlpool adg7550 fault code

You’ll have to meter the wiring and heater to determine if they’re faulty.
If they’re ok you’re looking at a slim possibility of the NTC temperature sensor being faulty and at worst the pcb being faulty.
Parts are expensive so it may be worthwhile getting an engineer in to diagnose properly. If you click on the repairs@ you’ll be able to find someone near you.

DP

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