Following a power cut on Saturday night the dishwasher is displaying an error code with 2nd and 4th lights flashing ( counting from the left ).
Symptom was a failure to operate on Sunday although this morning it has started the wash program, unaware of the outcome yet.
Any ideas?
Possibly just a coincidence. 2+4 is a ‘no heat’ fault. Most likely causes are the heater or the control PCB. First thing to do is to check the heating element electrically. Please remove the mains plug first if you intend to have a look yourself.