What to do now
Look for the Control Lock control on the washer and use the model-specific button or hold action described by Whirlpool.
Control Lock is active, so the washer controls may not respond normally. Look for the Control Lock control on the washer and use the model-specific button or hold action described by Whirlpool. Do not keep running the appliance if the code returns or a safety sign appears.
Region: United States. This page does not generalize the code to every Whirlpool washer.
The washer is indicating that the control panel is locked. On some older models, Whirlpool says the button that activates Control Lock must be identified from the owner manual.
Confirmed: Whirlpool documents LOC or LC for front-load washers as Control Lock being activated. Pelledor keeps this page limited to control-lock state checks, not control-board diagnosis.
Look for the Control Lock control on the washer and use the model-specific button or hold action described by Whirlpool.
Only after safe supply checks and only if the code clears.
Stop using the controls and check the owner manual if the correct Control Lock button is unclear or the panel behaves erratically.
Contact service if the control lock cannot be cleared with the documented model control or if buttons do not respond after power is stable.
No reset procedure is published here because the current source does not document one for this scope.
Do not keep forcing controls if the lock indication remains after following the model-specific Control Lock instruction.
Record the exact displayed code, model label, whether the Control Lock button exists, and whether press-and-hold behavior changed the display.
For Whirlpool front-load washers, LOC or LC is documented as Control Lock being activated, with Whirlpool directing users to the Control Lock button or the owner manual on older models.