Indesit IDL705 light flashing

[madmurphy]

Hi I have an indesit IDL705 and the 2nd and 4th lights are flashing after finished. I have replaced the thermostat in the bottom of machine and also the NTC behind the door and a new controll card.

At first we had the problem where it was not heating the water so changed thermostat but made no difference so changed the card and NTC but now we have 2nd and 4th lights flashing, the water is heating up ok now, has anyone got an idea what the problem can be.
Thank you

 

[rocks1]

Led 1= Prewash / 3hr
Led 2= Wash / 6hr
Led 3= Rinses / 9 hr
Led 4= Drying / 12hr

LED. illuminated
1 = Overflow ( water in base )

1+2 = Pump timeout, or Software recognition error ( timer not programmed, wrong keypad)

1+3 = Circulation pump not working

2+3 = Not filling

2+4 = Heating circuit not working

2 = Solenoid valve 'broken'

3 = Thermistor (NTC) cicuit not working

4 = Temp not reached whilst heating ( poss NTC detached from casing).

It is usually necessary to 'reset' the machine after a fault code has been displayed.

Resetting.
Switch dishwasher OFF, rotate the selector switch to STOP/CHANGE and switch on, after a few seconds the LEDS will go out enabling a new programme to be selected.