What, if dryer not functioning? Led "Extradry/wash"flashes?Somewhere was written, it should be contact on door?

From user manual:

10.4 At the end of the drying programme

1. The appliance stops automatically.
2. The acoustic signals operate (if they are active).
3. In the display (number "0") comes on.
4. The indicator of button Start/Pause goes off.
5. The last minutes of the drying cycle the appliance performs the
anticrease phase. The anti-crease symbol flashes. The
door is still locked (the key symbol is on).
6. Press button On/Off for some seconds to deactivate the
appliance. After some minutes from the end of the programme,
the energy saving function automatically deactivates the
appliance.
7. When the door locked light goes off you can open the door.
8. Remove the laundry from the appliance. Make sure that the drum
is empty.
9. Keep the door ajar, to prevent mildew and odours.
10. Close the water tap.

If this doesn't help than check:
- If the delay start is set, cancel the setting or wait for the end of
countdown.
- Deactivate the Child Lock function if it is on


If anything of this doesn't help then pay attention to all the symbols appears on the display and check what it means in the user manual.

Dado

Could be anything!
If you suspect that there is a fault then it will be displayed by blinking LED "END OF CYCLE". As the display of failure in hexadecimal code it can flash up to max. 15 times than short pause and after that repeat fault code. You must to count the number of times the LED "END OF CYCLE" flash up.

Example from user manual: Anti-flood device is activated.
- continuous flashing of the indicator light of the running programme
- 3 intermittent audible signals
- 3 flashes of the END OF CYCLE indicator light
(which means "i30" fault code, the cycle is interrupted and the
drain pump switches on).
Possible causes:
Water leakage from the tub - sump and various connections
(pump, upper spray arm duct etc.); floating sensor blocked
mechanically; microswitch faulty; fill solenoid blocked
mechanically; circuit board faulty (solenoid triac short-circuited);
wiring faulty.
Could be also:
To cancel a washing programme in progress:
- Open the dishwasher's door.
- Press the programme selection/cancel button for about 3 seconds,
until the indicator light of the running programme turns off and the
END OF CYCLE indicator light flashes, indicating that the running
programme has been cancelled and that the machine has
returned to setting mode. It is now possible to select another
washing programme. If a new washing programme will be
selected, check that there is detergent in the detergent dispenser.

NOTE: only during the drying phase, if the dishwasher's door will be opened and remains open for more then 30 seconds, the running programme will be automatically cancelled and the machine will return to setting mode. This will happen, always only during the drying phase, also when the machine is switched off by pressing the
On/Off button and remains switched off for more then 30 seconds.

Dado

check door switch or thermal fuse

replace the motors brushes check the filters
and clear any bits of bra wire etc

then reset the machine {usually hold power in and apply the mains}

The door is not locked properly.
Open and close the door again and press the "start reload" button (play and pause button). If necessary, open the washing machine door, remove some of the cothing items and then push the door closed again. You can also try switching the washing machine off and on again, setting the programme and then starting the programme.

This may be a simple control fault that can be reset by unplugging for 5 minutes or switching the breaker switch off for five minutes also. if the five minute reset doesn't restore the machine to its original operational value, you will then need to replace the main control board in this unit. it has failed.

It is a defectiv controller pcb. I think the eeprom on the controller pcb lost its program (happens often on Indesit machines).

The only solution I know is to change the controller pcb, - not a cheap solution.
I have the same problem with WIDL 106.

11 LED flashes indicates either a wiring fault or I'm afraid the main board has gone (Hoover Engineer required).

This is more a workaround than a solution. When you choose the washing programme (say "D") and push the on/off button, two lights will flash, the "door locked" and the "drying" one. Now turn the "drying programme" button until the "drying" light stops flashing (in my case, this is true when I set the drying programme to 40°C). Then start the washing mashine.

Seems like the function of the drying programme button has shifted against the settings written on the button...don't ask me why! Of course, no guarantee but works for me. Please let me know if it does for you.

check your door .. door lock damage or doot pin damage