What E93 actually means
The dryer's control board has lost or mismatched its own settings — the data that tells it which model it is and how to run — so it stops the cycle rather than carry on.
Every Zanussi dryer control board stores a configuration in its memory (the EEPROM) that matches the board to the machine it was fitted to. On E93 the board reads that stored configuration and finds it wrong or unreadable, so it abandons the programme and switches off instead of running blind. Nothing mechanical is being reported here — no blocked filter, no jammed drum — it's purely the electronics failing their own start-up check.
What E93 looks like on a Zanussi tumble dryer
Most people find this page having searched for what the machine is doing rather than the code itself. On a Zanussi tumble dryer, E93 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
- E93 flashing on the display
- Beeping and showing E93
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
- Corrupted configuration data in the board's memory
- A replacement control board fitted without being configured to the model
- A failing electronic control board
- Power supply disturbance while the board was writing to its memory
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 socket, leave it a minute, then switch back on — a one-off glitch will sometimes clear on a fresh power-up
- If the code returns immediately every time you power up, stop there; there is nothing else on the outside of the machine that affects this fault
Common questions about Zanussi E93
What does E93 mean on a Zanussi tumble dryer?
The dryer's control board has lost or mismatched its own settings — the data that tells it which model it is and how to run — so it stops the cycle rather than carry on. Every Zanussi dryer control board stores a configuration in its memory (the EEPROM) that matches the board to the machine it was fitted to. On E93 the board reads that stored configuration and finds it wrong or unreadable, so it abandons the programme and switches off instead of running blind. Nothing mechanical is being reported here — no blocked filter, no jammed drum — it's purely the electronics failing their own start-up check.
Can I fix Zanussi E93 myself?
There are 2 checks you can safely do yourself first.
- Turn the dryer off at the wall socket, leave it a minute, then switch back on — a one-off glitch will sometimes clear on a fresh power-up.
- If the code returns immediately every time you power up, stop there; there is nothing else on the outside of the machine that affects this fault.
This one usually needs an engineer once you have tried them.
How much does it cost to repair Zanussi E93?
£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 E93?
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 Zanussi tumble dryer codes
- Zanussi E94 — The dryer's control board has lost or corrupted the settings…
- Zanussi E97 — The dryer's control board and the programme selector don't a…
- Zanussi E22 — The dryer's control board has lost confidence in the circuit…
- Zanussi E31 — The dryer's moisture-sensing circuit is giving a reading tha…
- Zanussi E32 — The dryer's moisture sensor is reading almost nothing, so th…
- Zanussi E45 — The dryer can't confirm the door is properly shut, so it has…
- Zanussi E51 — The dryer has shut the cycle down because the switch on the …
- Zanussi E52 — The dryer's motor has got too hot and its built-in safety cu…
All Zanussi fault codes and repairs →