New World E12 washing machine: what it means & what to check

Stop using it for now. Carrying on with this fault risks further damage or a leak. Switch it off at the wall until it has been looked at.

What E12 actually means

The machine's main control board has lost communication with one of its internal electronic modules (the "3D" board), so it won't carry on with the wash.

E12 is a communication fault between the main control and a secondary electronic board inside the machine. The control expects to exchange signals with that board and isn't getting a reply, so it stops the programme rather than run blind. It isn't a blockage, a filter or anything to do with water.

What E12 looks like on a New World washing machine

Most people find this page having searched for what the machine is doing rather than the code itself. On a New World washing machine, E12 usually shows up as one or more of these:

No function at all
Dead — nothing lights up
Lights flashing and nothing happening
Programme won't start
Machine tripping the electrics
E12 flashing on the display
Beeping and showing E12

Recognise any of those? That is this fault, and the rest of this page explains what causes it and what you can check yourself.

What usually causes it

A loose or corroded plug on one of the control boards
Damp getting into the electronics
A failed secondary control board
A fault on the main control board
Damaged wiring between the two boards

What you can safely check yourself

Work through these in order. Anything beyond this — panels off, testing parts, anything to do with the wiring — is an engineer's job, and not one to attempt with the machine plugged in.

Turn the machine off at the wall for a minute, then switch back on and try the programme again — a one-off glitch can clear
Check the machine is on a normal socket and not an extension lead or adaptor

Common questions about New World E12

What does E12 mean on a New World washing machine?

The machine's main control board has lost communication with one of its internal electronic modules (the "3D" board), so it won't carry on with the wash. E12 is a communication fault between the main control and a secondary electronic board inside the machine. The control expects to exchange signals with that board and isn't getting a reply, so it stops the programme rather than run blind. It isn't a blockage, a filter or anything to do with water.

Can I fix New World E12 myself?

There are 2 checks you can safely do yourself first.

Turn the machine off at the wall for a minute, then switch back on and try the programme again — a one-off glitch can clear.
Check the machine is on a normal socket and not an extension lead or adaptor.

This one usually needs an engineer once you have tried them.

How much does it cost to repair New World E12?

£66 including VAT for an engineer to come out and diagnose it, or £84 in total including VAT if it is put right on the visit and no parts are needed. Any parts needed are quoted on site before we fit them — you decide. Every repair carries a 90-day workmanship guarantee.

Tried the checks and it's still showing E12?

This one usually needs an engineer once you have tried the checks above. Then it wants someone who can open it up.

What it costs, before you call: the price is the same whatever the fault turns out to be — £66 including VAT for an engineer to come out and diagnose it, or £84 in total including VAT if it is put right on the visit and no parts are needed. Any parts needed are quoted on site before we fit them — you decide. Every repair carries a 90-day workmanship guarantee.

Our own engineers, not a call centre. We cover Nottinghamshire, Derbyshire and Leicestershire — most washing machine faults are seen same day or next day.

Call 0115 648 0929 Book online — postcode and number is all we need

Outside our area? The explanation above still stands — take it to a local engineer and tell them the code. Knowing it saves them time and you money.

Other New World washing machine codes

All New World fault codes and repairs →

What this looks like when it happens

Repairs we cover near you

Written by the engineers at ASAP Repairs, 0115 648 0929. We repair these machines for a living in Nottinghamshire, Derbyshire and Leicestershire.

New World E12 error — washing machine