LG Dishwasher nE Error Code

Spray arm control (vario) problem. Here is what it means and how to clear it, easiest fix first.

Moderate DIY

The vario motor, which switches water between the spray arms, is not working normally. Dishes or utensils touching the part can stop it from turning.

Safety first: unplug the dishwasher (or switch off its breaker) before touching filters, hoses or panels. If you smell burning or gas, or see water near the outlet, stop and call a professional.

How to fix LG nE

Rearrange the load
Check that nothing hangs below the racks or blocks the spray arms, then restart the cycle.
Reset the power
Turn the dishwasher off, then switch off its circuit breaker for about 10 seconds and switch it back on. Power the unit up and start a fresh cycle to see whether the code returns.

When to call a technician

If nE persists after rearranging the dishes and resetting, the vario motor or its sensor needs service.

Parts that commonly cause nE

vario motor
vario cam sensor

Order parts by your exact model number so they fit.

Other LG dishwasher codes

Frequently asked questions

What does nE mean on a LG dishwasher?

The vario motor, which switches water between the spray arms, is not working normally. Dishes or utensils touching the part can stop it from turning.

Can I fix LG nE myself?

Often. The first steps above are safe checks a homeowner can do. If they don't clear nE, the cause is likely a worn part that needs replacing.

What if nE keeps coming back?

A code that returns after a reset and the checks above usually means a part is wearing out. Note when nE appears (which cycle, how often) and have your model number ready; it helps a technician bring the right part on the first visit.

Last reviewed 2026-10-19. Codes and steps can vary by model; check your owner's manual.

References