What E80 actually means
The machine can't get the door properly shut and locked, so it won't start or won't let you back in.
E80 on Bosch machines is the door interlock group of faults \ E80-31 means the door is reading as open, E80-10 means it tried to lock and couldn't, and E80-20 means it locked but can't release. The control board checks the interlock before it will admit water, so it halts there rather than risk running with an unsecured door.
What usually causes it
- Door not pushed firmly enough to catch on the hook
- Failed door interlock (the most common finding on these)
- Bent or sticking door hook / catch
- Stiff or displaced door seal holding the door off the catch
- Wiring or control board fault in the lock circuit
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.
- Push the door shut firmly until you hear it click, then try again \u2014 a soft close is often all it is.
- Check nothing is trapped in the door \u2014 a sleeve, towel corner or duvet edge stops it latching.
- Wipe round the rubber seal and the metal catch area; grime and detergent residue can stop the hook seating.
- Turn the machine off at the wall for a minute, then back on \u2014 this clears a stuck lock reading and often releases a door that won't open.
- If the drum is full of water and the door stays shut, run a drain or spin programme before trying the door again.
When to call someone
This one usually needs an engineer once you have tried the checks above. 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 Bosch washing machine codes
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- Bosch E16 — The machine thinks the door isn't shut, so it won't start or…
- Bosch E17 — The machine hasn't taken in enough water in the time it allo…
- Bosch E18 — The machine hasn't managed to pump the water out within the …
- Bosch E29 — The machine hasn't taken in enough water in the time it expe…
- Bosch E30 — The machine has tried to fill with water and not enough has …