why are my dishwasher buttons or programme selector not responding?
unresponsive buttons do not necessarily mean the front control board has failed. a supply problem or a door the dishwasher does not recognise as shut can look similar.
check the normal power switch and any safely accessible plug without moving the dishwasher or handling damaged connections. look for an item preventing normal door closure, but do not force the latch or bypass the door switch. record whether every indicator is dark or only particular buttons fail.
the linked guide explains assessment of the front user-interface assembly by a technician. the 140000423594 assembly receives button and programme-selection inputs and operates indicators; it is separate from the main power module. the repairer needs the complete model and appliance product number, including revision digits, before comparing assemblies. do not order an interface solely because the symptom matches this page.
first checks
- observe the panel
record which controls and lights fail and whether the door closes normally.
- check external operation
check only the normal power switch, a safe accessible plug and visible door obstructions. keep the control panel closed.
solutions
diy warning
working on appliances can involve mains electricity, water and moving parts. always disconnect power and water before you start. in Australia, gas work must be done by a licensed gasfitter, and fixed (hard-wired) electrical work by a licensed electrician. everything on this site is guidance only, and any repair you carry out is at your own risk. we are not responsible for any damage or injury caused by attempting a repair. if you are not confident, please use a qualified technician.
