LG Washing Machine E80, nC, nE, nF & PS Codes
Applies to front-load washers on LG's list, grouped by LG itself under its “others” codes. Every one of them shares LG's resolution: a 60-second unplug reset, then service if the code persists.
What to check first
- Unplug the washer, wait 60 seconds and restart — LG's resolution for E80, nC, nE and nF.
- PS: plug the washer directly into a wall outlet — LG specifies not to use a power strip.
- If any of these codes persist after the reset, LG directs you to service.
LG groups these five codes together at the end of its front-load list, under “others” — and the grouping is honest: they are all faults in the machine's nervous system rather than its plumbing or mechanics. Four of them concern the boards talking to each other and to the outside world (display to main board, display to NFC module, display to Wi-Fi module, the Wi-Fi module itself), and the fifth, PS, concerns the power supply feeding it all.
Because the causes sit inside the control system, LG's published resolution is uniform and short: unplug, wait 60 seconds, restart — and service if the code persists. This page gives each code its own identity first, because which one you quote decides what the technician tests.
Safety first
- Board and wiring faults are not user-serviceable: the reset at the plug is the whole home procedure. Do not open the control panel or the machine's top cover to inspect boards.
- For PS specifically, check the plug and outlet for heat damage before re-powering — a power-supply complaint plus a scorched socket is an electrician's visit first.
- Stop condition: stop using the machine and unplug it — and do not run it again until it has been checked — if you smell burning, see smoke, find damaged electrics (a scorched plug, a melted or cut cable), or water is leaking in quantity.
What each code means
E80 — control error between the boards
A communication fault between the Display PCB and the Main PCB: the two boards that run the machine have stopped talking to each other reliably. LG's resolution: unplug 60 seconds, restart; persists means service.
nC — NFC module connection faulty
The connection between the Display PCB and the NFC PCB module is faulty — the NFC path used by phone-tag features. Same reset, same service ending.
nE — Wi-Fi module connection issue
A connection issue between the Display PCB and the Wi-Fi module — the washer's link to your network and app is broken at the board connection, not at your router. Same reset, same ending.
nF — Wi-Fi module problem
A problem with the Wi-Fi module itself, as distinct from nE's connection issue. LG pairs them with the same resolution: the 60-second reset, then service if it persists.
PS — power supply issue
A power-supply problem serious enough that the appliance stops because it cannot continue the programme. LG's specific instruction: do not use a power strip — plug the washer directly into a wall outlet. If PS persists after the reset on a direct wall connection, service.
Step-by-step checks
- Read the display twiceThese codes are look-alikes — and PS is literally misread as P5 on seven-segment displays, as LG notes. Write down exactly what is shown before resetting anything.
- Reset for 60 secondsUnplug the washer, wait a full 60 seconds, plug it back in and restart. This is LG's specified resolution for E80, nC, nE and nF, and part of PS's.
- Fix the supply for PSIf your code is PS, move the plug to a wall outlet directly — no power strip, no multi-way adapter — before judging the reset a failure.
When to call a technician
If any of these codes persist after the reset (and, for PS, a direct wall-outlet connection), LG's front-load list directs you to service. Quote the exact code: E80 points at board-to-board communication, nC at the NFC link, nE/nF at Wi-Fi, and PS at the supply — five different first tests hiding behind one reset.
Model differences that matter
| Machine type | What changes |
|---|---|
| Front load | The family is documented on LG's front-load list: E80, nC, nE, nF and PS, each with the 60-second reset and the service ending; PS adds the direct-to-wall-outlet rule. |
| Connected models | nC, nE and nF only exist where the hardware does — NFC and Wi-Fi modules. A washer with no connectivity cannot show them; E80 and PS are the members any front loader can produce. |
One-page checklist
- Exact code written down (PS vs P5 read carefully)
- Washer unplugged for a full 60 seconds and restarted
- PS only: washer plugged directly into a wall outlet, no power strip
- Code persists — service booked with the exact code quoted
Official LG references
Questions people ask about the control codes
Is it P5 or PS on my display?
PS, in all likelihood — LG itself flags this: the power-supply code is sometimes reported as P5 because S and 5 look the same on a seven-segment display. LG's code is PS.
My Wi-Fi went down — is that nE or nF?
These codes are about the machine's internal connections, not your home network: nE is the display-to-Wi-Fi-module connection, nF a problem in the module itself. A router outage alone does not produce them; if one is showing, do LG's reset, and if it persists, it is a service code regardless of your network's health.
Why does LG give five codes one fix?
Because the home-level fix genuinely is the same — a full power-down reset — and everything beyond it is board-level diagnosis. The codes differ so the technician starts in the right place, not so the owner does five different repairs.