Whirlpool Dryer Loc — What It Means & How to Fix It
Also shown as LOC, Lc on some models.
Loc or Lc means Control Lock is enabled and the dryer will not start — press and hold the Control Lock key for 3 seconds while the display counts down 3-2-1.
What this code means
Whirlpool says the Loc code indicates Control Lock has been enabled, and while the control is locked the dryer will not start or operate. The Control Lock key may be a stand-alone key or a second function on another button such as Steam.
On dual-function keys, press the button itself rather than the small "Control Lock" text beneath it. HybridCare dryers may show Lc.
Most likely causes
| Cause | How likely | DIY-fixable? |
|---|---|---|
| Control Lock switched on deliberately | Common | Yes — no tools |
| Key held by accident or by a child | Common | Yes — no tools |
What you can try yourself
- Find the key marked Control Lock, or the button with Control Lock printed under it.
- Press and hold that button for 3 seconds.
- Watch the display count down 3-2-1 and clear.
- Select a cycle and start the dryer.
When to call a technician
- The lock will not release after several attempts.
- It re-locks by itself.
- Other keys stay dead once unlocked.
Typical professional repair cost: Nothing — it is a setting.
Frequently asked questions
How do I unlock my Whirlpool dryer?
Press and hold the Control Lock key for 3 seconds.
Where is the Control Lock button?
It may be a stand-alone key or a dual-function key paired with another button. Press and hold that button, not the text below it.
Is Loc an error?
No. It indicates the Control Lock is enabled.
Sources checked
- Whirlpool Product Help: Loc - Error Code - Dryer
- Whirlpool Product Help: Loc or Lc - Error Code - HybridCare Dryer
Error meanings can vary by model. This guide was checked against the documentation above; use the manual for the model number on your own appliance when it differs.
Related Whirlpool codes
- Whirlpool Dryer PF PF on a Whirlpool dryer is a power-failure notice: the dryer lost power mid-cycle and stopped. Nothing is broken — press START to clear it and resume the load.
- Whirlpool Dryer AF AF on a Whirlpool dryer is the airflow warning (F4E3 on some models): exhaust flow is restricted. Clean the lint screen and the full vent run — most cases need no parts at all.
- Whirlpool Dryer L2 L2 on a Whirlpool dryer means the 240-volt supply is weak or a leg is missing — the dryer spins but won't heat. Check the breaker handles, then call an electrician.
- Whirlpool Dryer F1 E3 F1E3, F1E4 and F1E5 indicate there may be an issue with the dryer's control unit or its wiring — try starting a cycle again, then remove power to reset it, and call service if the code returns.
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