nE Moderate Easy DIY

LG Dishwasher nE — Vario motor / spray-arm error

LG Dishwasher · Error code nE

What nE Means

The control detected that the vario (diverter) motor or spray-arm impeller is not turning as expected. The cycle pauses because water cannot be routed to the correct spray arm.

Symptoms

  • nE displayed early in cycle
  • Top or bottom spray arm not running
  • Cycle pauses and resumes oddly
  • Audible clicking from sump area

Common Causes

1
Dishes blocking spray-arm rotation

Tall items, baking sheets, or utensils stop arm from spinning.

2
Vario diverter jammed by debris

Food shard or glass in the diverter housing.

3
Failed vario motor

Stepper / DC motor in the diverter assembly burned out.

4
Loose vario motor connector

Connector at the bottom of the tub vibrated loose.

How to Fix It

  1. Cancel cycle, open door, and reorganize dishes so both spray arms spin freely.
  2. Spin each spray arm by hand — should turn easily without scraping.
  3. Remove the lower arm and filter; clear any debris from the sump and diverter inlet.
  4. Run a short cycle and listen at the base — diverter should click between arms.
  5. If nE persists, pull the kick plate and reseat the vario motor harness.
  6. Replace the vario / diverter motor if it doesn't actuate.
  7. Inspect for cracks at the spray arm hubs that would cause wobble.

Parts You May Need

If diagnosis points to a failed part, these are the common replacements. As an Amazon Associate we earn from qualifying purchases.

Common replacement LG dishwasher vario / diverter motor View on Amazon→ Common replacement LG dishwasher spray arm View on Amazon→

More LG Dishwasher Codes

2H 2H — Delay-start indicator (2 hours remaining) AE AE — Leak Detected (Aqua Error) bE bE — Bubble / oversuds error CE CE — Motor / communication error CL CL — Child lock / control lock active CR CR — Test / calibration mode

All LG codes → All dishwasher codes →

Verified against manufacturer documentation: lg.com

Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician.