What E09 actually means
The machine can't lock the door, so it refuses to start filling or washing.
Before any Grundig washer takes water, it has to lock the door interlock and get confirmation that it's locked. E09 means the control board's output to that door lock has gone open circuit he lock, so no lock signal comes back and the cycle is halted at the very beginning. You'll typically see the door stay unlocked and nothing happen after you press start.
What usually causes it
- Faulty door lock/interlock unit
- Break in the wiring or a loose plug between the control board and the door lock
- Failed door-lock switching circuit on the control board
- Door not fully shut, so the lock can't engage in the first place
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 and close the door firmly the tongue on the door needs to enter the catch cleanly then try the programme again
- Check nothing is trapped in the door seal or hanging over the catch
- Turn the machine off at the wall for a minute, then switch back on that clears a one-off glitch
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 Grundig washing machine codes
- Grundig E02 — The machine can't heat the water he heating element, so it …
- Grundig E03 — The machine has spotted that the heating element is staying …
- Grundig E04 — The machine has spotted that the part of the control board w…
- Grundig E05 — The machine can't get the water out — the drain pump either …
- Grundig E07 — The machine can't get a sensible reading from the sensor tha…
- Grundig E08 — The machine hasn't got enough water in the drum in the time …
- Grundig E10 — The machine has spotted a fault in the circuit on its main c…
- Grundig E11 — The machine has lost a proper electrical connection to the d…