ErrorCodeDoctor
LG · Dishwasher

LG Dishwasher CL error code

Difficulty: Easy · Cost: $0 · Duration: 1m

CL is not an error code. It means the child lock or control lock feature has been switched on, which disables all buttons on the control panel except the power button and door. This prevents accidental changes to a running cycle. It is commonly activated by accident. The exact button combination to deactivate it varies by model but the most common method is described below.

Common causes

  • Child lock was intentionally activated to prevent accidental button presses
  • Rinse and Spray buttons were accidentally held down together activating the lock
  • On some models the Dual Zone button was accidentally held during a cycle

How to fix it

  1. 1

    Open the dishwasher door and press the POWER button to turn the unit on

  2. 2

    Press and hold the RINSE and SPRAY buttons at the same time for 3 seconds to deactivate child lock

  3. 3

    On some models press and hold the DUAL ZONE button for 3 seconds while the cycle is running

  4. 4

    The CL indicator will turn off once child lock is deactivated

  5. 5

    Note: the exact button combination varies by model — check your owner's manual if neither method works

Related LG Dishwasher error codes

1

bE

The wrong type of detergent was used or the dishwasher is not level

easy
2

AE / E1

Water has leaked into the base of the dishwasher and activated the float switch

medium
3

IE

The dishwasher did not fill with enough water within 10 minutes

easy
4

2H

The estimated time remaining for the current cycle is less than 2 hours

easy

CL error — frequently asked questions

What does the CL error mean on a LG dishwasher?

Child lock or control lock is active — buttons are disabled

What causes the CL error?

The CL error is usually caused by: Child lock was intentionally activated to prevent accidental button presses; Rinse and Spray buttons were accidentally held down together activating the lock; On some models the Dual Zone button was accidentally held during a cycle.

Can I fix the CL error myself?

Yes — this is rated an easy fix that most people can do themselves, typically in 1m.

How much does it cost to fix the CL error?

Fixing the CL error on a LG dishwasher typically costs $0, depending on parts and whether you do it yourself or hire a technician.

Is it safe to keep using my dishwasher with the CL error?

In most cases yes, but it's best to address the CL error soon — see the fix steps below to resolve it.