The short answer
Open the door and read the top-edge controls before anything else - a control lock or a delay start explains many of these. Then the door latch, then the supply valve, then the outlet. A control board is the least likely cause and the only one that is not an owner check.
What you observe
- Nothing happens when the door is closed — It may be locked, delayed, or simply not started.
- No indicator visible anywhere — Normal on an integrated machine with the door shut.
- The machine starts only if the door is pressed firmly — A latch that is barely confirming.
- No lights at all with the door open — A supply question rather than a permission one.
- NEAR MISS - a quiet pause before the first fill — Many programmes sense before filling.
Causes, most likely first on this brand
- A control lock or delay start set — First on integrated machines, because the indicator is hidden the moment the door closes. Both are cleared from the top-edge panel in seconds.
- A door latch that will not confirm — Second. The machine tests the latch before committing, and a custom panel that has shifted, or a worn catch, means it never gets confirmation.
- A closed or restricted supply valve — Third. A machine that cannot fill abandons the cycle, and a valve closed for work under the sink is rarely reopened.
- No power at the outlet — Fourth. Integrated machines are often on a switched spur behind a cabinet, so the switch itself is a frequent and invisible cause.
- A control board or wiring fault — Last. Uncommon, not an owner repair, and convincingly imitated by everything above.
Check in this order, and why
- Open the door and read the top edge — The controls are there, and so is the reason.
- Press the door firmly shut and start again — If it now runs, the latch or the panel alignment is the fault.
- Check the supply valve under the sink — Closed valves are the commonest forgotten step after plumbing work.
- Find the switched spur or outlet — On an integrated machine the switch is often behind a cabinet.
What an owner can safely check
- Read and clear the top-edge controls — Look for a lock symbol, a delay start or a programme still selected from last time.
About 10 min
- Close the door firmly and start a short cycle — Push the door in at the latch as you press start.
About 10 min
- Open the supply valve fully — Check the valve under the sink that serves the machine.
About 10 min
- Check the switched spur or outlet — Find the switch serving the machine and confirm it is on.
Tools: torchAbout 15 min
- STOP HERE if there is no power with the spur on — That is an electrical fault.
Before you open anything
Safety
Switch the dishwasher off at its breaker before removing any panel - a capacitor can hold a charge after the power is off. Never tape or wedge the door latch to persuade the machine to start, because that interlock keeps the door shut during a hot cycle. Close the supply valve before disturbing any hose, and do not repeatedly reset a breaker that trips when the machine is switched on.
When to call a technician
Call when the top-edge controls show no lock or delay, the door confirms with firm pressure, the supply valve is open and the spur is switched on, and the machine still will not start. Call without further testing if it trips the breaker when switched on or you smell hot insulation. Mention that it is integrated, because the panel and cabinetry affect access.
Nearest pages of this class
What this page does not cover
This page covers the Cafe panel-ready integrated dishwashers, whose controls are hidden on the top edge of the door. The freestanding machines in the same range have a visible console and are covered on the sibling page linked below. Deliberately absent: error codes, board and latch part identifiers, circuit ratings and service-mode sequences.
Links: - [Cafe freestanding dishwasher that will not start](/blog/cafe-dishwasher-wont-start-2)
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
