I have an EWF1090 frontload washer that stop after cycle around 4-6 min, LCD is disappear but still has light at door locked. I have turn it off and turn on again but machine still same situation that LCD is disappear. I need to wait around 2 min and turn it on again then machine can run but it will stop again within 4-6 min. What is problem with my washing machine? How can I should do? Thanks, Natty.

check door inter lock

from top remove lid

faulty control panel..........cheap on ebay

Check and make sure your pump or filter is not clogged, then next I would suspect you have a faulty door lock mechanism
More common issues with the door lock.
Is water hooked up to the washer?

The door will remained locked while draining water. If during installation the washer was plugged in and turned on without water hoses attached, the washer may attempt to drain for 8 minutes before the door unlocks. Let the washer run until the door unlocks. Do not turn off the washer or unplug the washer.
Does water remain in the washer after the final spin?

If water remains in the washer after the final spin, then the door will not unlock. Select Drain/Spin or Spin Only to remove any remaining water from the washer. The door should unlock at the end of the cycle. For models that have Rinse/Drain & Spin, push the Extra Rinse button to turn off the rinse to remove excess water.
Is the door locked and the Add A Garment light on?

If the Add A Garment light is on, then the washer door will unlock after the Pause/Cancel button is pressed once. Pressing the Start button will restart the washer at the same point where it left off in the cycle.
Is the door locked and the Add A Garment light off?

If the Add A Garment light is off, then the washer door will unlock after the Pause/Cancel button is pressed twice. The door will not immediately unlock while the cycle is running due to a possible high-water level in the washer, high-water temperature, tumbling or spinning. It may take up to five minutes for the washer to stop spinning and draining before the door will unlock. You will hear the door click when it unlocks.
Trying to gain access into a locked door can be a bit frustrating. Upon researching your question I found some links that may help you unlock your washer door. I attached all links below. I hope this helps!
http://www.managemylife.com/mmh/questions/204092-how-do-i-get-the-door-open-on-my-kenmore-washer

http://www.managemylife.com/mmh/questions/220303-does-front-loader-door-open http://www.managemylife.com/mmh/questions/134692-why-wont-the-door-open-on-my-kenmore-frontloading-washer

Turn the power off and leave for 5-10 minutes then turn on. This should release the door lock the problem could be the pump drain filter is blocked clean this and it should resolve future problems.

you can manually open the door by first unplugging unit from power,then remove lower toe kick panel under door,reach up to find the door latch assembly and feel for a small tear-shaped plastic tab located on bottom of door latch and pull downwards 1/4" till you hear a click and door should open manually

Make sure you drain the machine first by setting a spin cycle manually and see if it releases the door after a few minutes. If that fails then switch off the machine and leave for 5 mins, door should release but you could end up with water on the floor. After this clean your filter and check you water pump, then try a short cycle without clothes.

I removed the top panel of washer(4 screws and slide). Then found the small 1/4" hose that goes from drum to drain hose to be pluged with goo. I cleaned inside of hose and washer worked fine.

does the door still lock? becasue it sounds like a faulty lock. It may need to be replaced.

It's faulty contact the manufacturer or the seller