What C04 actually means
The drum has not been able to spin properly because the load inside is unbalanced.
On these top-loading Beko machines the control checks that the tub comes up to speed evenly. If the washing has settled to one side — or one heavy item has wrapped itself into a lump — the tub wobbles instead of spinning, so the machine gives up and shows this code rather than thrashing the suspension. It usually appears at the spin stage, often with water still sitting in the tub.
What usually causes it
- Washing bunched to one side of the tub
- One bulky item on its own — a duvet, towel bathmat or heavy coat
- Machine overloaded, or far too little in it
- Appliance not sitting level, or standing on a soft or springy floor
- Suspension or drive fault if it happens on every load
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.
- Open the lid, spread the washing out evenly around the tub and restart a spin
- If it was a single heavy item, add a couple of towels to help it balance
- Take some out if the tub is packed tight
- Check the machine isn't rocking on the floor — a foot that isn't sitting firmly will cause repeat trips
- Turn it off at the wall for a minute, then power back up and try a spin only
When to call someone
This sometimes clears with the checks above. If it comes back, it needs looking at properly. We cover Nottinghamshire, Derbyshire and Leicestershire, and it's £66 including VAT for an engineer to come out and diagnose it — £84 in total if it's repaired on the visit with no parts needed. Any parts needed are quoted on site before we fit them — you decide. Every repair carries a 90-day workmanship guarantee.
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 Beko washing machine codes
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- Beko C03 — C03 isn't a fault at all — it's the first digit of a three-s…
- Beko C07 — The machine's control boards have stopped talking to each ot…
- Beko E00 — On a Beko washing machine E00 isn't a fault at all — it mean…
- Beko E01 — The machine can't get a sensible reading from the sensor tha…
- Beko E02 — The machine can't heat the water — the heating element or it…
- Beko E03 — The machine has spotted that its water heater is staying on …