ErrorCodeDoctor
LG · Dishwasher

LG Dishwasher nE error code

Difficulty: Hard · Cost: $100–$250 · Duration: 5m

The nE error means your LG dishwasher has detected a problem with the vario motor — the motor responsible for directing water flow between the different spray arms during the wash cycle. When it cannot operate correctly the dishwasher stops to prevent poor cleaning performance or damage. A power reset is worth trying first. If nE returns after resetting the vario motor will need to be inspected and replaced by a technician.

Common causes

  • Vario motor has malfunctioned or failed
  • Wiring to the vario motor is loose or damaged
  • Temporary electronic glitch triggering a false motor error

How to fix it

  1. 1

    Press the POWER button to turn the dishwasher off

  2. 2

    Turn off the circuit breaker supplying the dishwasher and wait 10 seconds

  3. 3

    Switch the circuit breaker back on

  4. 4

    Press the POWER button to turn the dishwasher back on and start a new cycle

  5. 5

    If nE returns after the reset the vario motor needs inspection and replacement by a technician

Related LG Dishwasher error codes

1

bE

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

easy
2

CL

Child lock or control lock is active — buttons are disabled

easy
3

AE / E1

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

medium
4

IE

The dishwasher did not fill with enough water within 10 minutes

easy

nE error — frequently asked questions

What does the nE error mean on a LG dishwasher?

The vario motor that controls the spray arms has detected a fault

What causes the nE error?

The nE error is usually caused by: Vario motor has malfunctioned or failed; Wiring to the vario motor is loose or damaged; Temporary electronic glitch triggering a false motor error.

Can I fix the nE error myself?

This is rated a hard fix — it often requires tools, parts, or experience, and may be safer left to a professional technician.

How much does it cost to fix the nE error?

Fixing the nE error on a LG dishwasher typically costs $100–$250, depending on parts and whether you do it yourself or hire a technician.

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

We'd recommend addressing the nE error before continuing to use the dishwasher, since hard-rated issues often involve a real fault rather than a minor glitch.