The display reads loc and the machine won't work

What make and model washing machine?

PE means Printer Error. your printer is stuck. call a tech

Hello - Does any part of the range work? I would recommend verifying that a fuse is not blown or a circuit breaker tripped. Test the power outlet with a lamp, hair dryer, etc. Another questions, does "Loc" appear in the display if any button is pushed? The Oven Lockout feature automatically locks the oven door, prevents the warmer drawer and most oven controls from being turned ON. If so, press and hold CLEAR/OFF for 3 seconds. A beep will sound. LOC will clear. The "DOOR LOCKED" will continue to flash until the oven door has completely unlocked. Does the clock display "Sd" or "dddd"? If so, the clock is in sales demo mode. Press and hold the "BAKE TIME" button for 6 seconds to exit sales demo mode. If this does not prove to be successful, contact a professional to have EOC diagnosed and/or to confirm that there isn't a wiring failur

Hello Le'Cinda Rhone - Does any part of the range work? I would recommend verifying that a fuse is not blown or a circuit breaker tripped. Test the power outlet with a lamp, hair dryer, etc. Another question, does "Loc" appear in the display if any button is pushed? The Oven Lockout feature automatically locks the oven door, prevents the warmer drawer and most oven controls from being turned ON. If so, press and hold CLEAR/OFF for 3 seconds. Then a beep will sound and LOC will clear. The "DOOR LOCKED" will continue to flash until the oven door has completely unlocked. Does the clock display "Sd" or "dddd"? If so, the clock is in sales demo mode. Press and hold the "BAKE TIME" button for 6 seconds to exit sales demo mode. If this does not prove to be successful, contact a professional to have EOC diagnosed and/or to confirm that there isn't a wiring failure.

The DVD laser pickup is at the end of life, replacement of assembly the only option, cheaper to replace the combo unit.

the self cleaning lever (that locks the door) is moved to the clean position. try moving it to clean then back to the off position and that should fix it.

Ok unplug for an hour then plug back in and it shoul be reset !

Control Lock
To avoid having someone accidentally start or stop the
washer, press Options and Select at the same time and
hold for 10 seconds until “LOC” is displayed alternately
with the estimated cycle time. To unlock the controls,
press Options and Select at the same time and hold 10
seconds until ”LOC” is no longer displayed.

This just happened to me. I have whirlpool double oven accubake. The display went blank and i had to turn the breaker off. I left it off for several hours. When I turned the breaker back on my oven display read "Loc" in big letters to the right of the time. I held the start button down for 5 secs. The display went away and the oven started to work as if nothing had happened. I hope that is stays that way.

turn the selector knob so the machine comes on then press the "options" and "select" bottons at the same time for 3 seconds.