My Asko D3121 dishwasher won't turn on. When

Hi.

There is no error code, then check the following:

1)Check that the problem is not overflow.. Remove the lower access panels and check the tray under the dishwasher. If you find it is full of water use a cloth to dry water. Test the overfill switch.

2) Disconnect power, move the appliance forward and check that the drain and inlet hose is OK. Be sure that the machine is filling. THE DRAIN HOSE MUST RUN UP TO THE TOP OF THE UNDERSIDE OF THE COUNTERTOP THEN DOWN TO THE DRAIN. If the hose is not set up like this, water from the sink drain will flow into the dishwasher and overfill the tray.

3) Test the door lock. This can be tested jumping its contacts.

4) If all the rest is OK you may have a defective control module. This is not a common fault. Ensure that all the rest is OK first, wiring and pump motor must be tested before going for control module.

Start checking for overfill, that is a very common fault that may cause cycle not starting

If you want to contact a technician use the number listed on the USE AND CARE GUIDE.

Regards.

Ginko.