AEG E97 tumble dryer: what it means & what to check

What E97 actually means

The dryer's control board has lost track of which programme the selector dial is actually asking for, so it abandons the cycle rather than run the wrong one.

Inside the machine, the position of the programme selector has to match a list of cycles held in the control board's memory. When AEG's diagnostics find a mismatch between the two — the dial is calling for a programme the board doesn't recognise as valid for that model — it flags E97 and interrupts the cycle. It is recorded as a configuration error rather than a mechanical or airflow problem, so nothing in the drum, filters or ducting is at fault here.

What E97 looks like on a AEG tumble dryer

Most people find this page having searched for what the machine is doing rather than the code itself. On a AEG tumble dryer, E97 usually shows up as one or more of these:

Not drying properly
Takes hours to dry a load
Getting hot but the clothes stay damp
No function at all
Dead — nothing lights up
Lights flashing and nothing happening
Programme won't start
Machine tripping the electrics

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

Incorrect configuration data stored in the control board's memory
A replacement control board fitted without being set up for the model
A software or memory corruption on the board after a power interruption
A faulty programme selector sending positions the board cannot match

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 dryer off at the wall for a minute, then switch it back on and select the programme again — a one-off glitch will sometimes clear
Set the selector deliberately to a single, definite programme position rather than leaving it between two settings, and see whether the fault still appears

Common questions about AEG E97

What does E97 mean on a AEG tumble dryer?

The dryer's control board has lost track of which programme the selector dial is actually asking for, so it abandons the cycle rather than run the wrong one. Inside the machine, the position of the programme selector has to match a list of cycles held in the control board's memory. When AEG's diagnostics find a mismatch between the two — the dial is calling for a programme the board doesn't recognise as valid for that model — it flags E97 and interrupts the cycle. It is recorded as a configuration error rather than a mechanical or airflow problem, so nothing in the drum, filters or ducting is at fault here.

Can I fix AEG E97 myself?

There are 2 checks you can safely do yourself first.

Turn the dryer off at the wall for a minute, then switch it back on and select the programme again — a one-off glitch will sometimes clear.
Set the selector deliberately to a single, definite programme position rather than leaving it between two settings, and see whether the fault still appears.

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

How much does it cost to repair AEG E97?

£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 E97?

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 tumble dryer 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 AEG tumble dryer codes

All AEG fault codes and repairs →

What this looks like when it happens

tumble dryer drum not turning

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.

AEG E97 error — tumble dryer