TURNED THE WASHER TO OFF, BEFORE FINAL CYCLE COMPLETED. DOOR WILL NOT UNLOCK.. TRIED ANOTHER FULL CYCLE, STILL WONT OPEN??

There should be a LOCK ICON with an LED to tell you whether the Front Load door is locked or unlocked.

If the machine door wont open after the wash cycle, the dryer function or the drainage function hasnt completed.

What you can try is just choose the dryer function after the completed wash cycle if the problem arises again.

IF that doesnt work, then look at bottom of the machine; there should be a flap present which you generally open up to get to the manual drainage valve.. you just pull that open and drain any leftover water .. After the water recedes.. the LOCK icon should be off and you can then open the front load door

The washer drain the water if you put on spin. all electronically controlled washer won't unlock the door and or spin if there's water inside the water has to be drained out first.If the basket didn't move(no motor movement) and it finished the cycle, POSSIBLE problem is the motor control board. Motor Control Board 00436461

Sound like the control board is bad

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

that is correct ,. pump water out then the door will open.

TURN MACHINE ON TO FINISH CYCLE THEN RE WASH WITH SOAP ETCH,DOOR WILL NOT OPEN MID CYCLE SAFTY LATCH,YOU CAN TURN PROGRAM TO FINAL SPIN TO EMPTY MACHINE AND FINISH PROGRAM THEN DOOR WILL OPEN

What is the make, mode # of your washer? Do you have dial or, a keyboardl controls

HI, this is a defective CCU(Central Control Unit). you must have it replaced asap. this will correct the error.

more info/unplug reset wait 5 min

open the filter door at bottom turn screw with coin , door should open ,