The short answer
On a VIVOHOME dishwasher this is usually control lock, child lock or delay start set. There is a difference between a machine with no power and a machine that has power and refuses to begin, and the lights on the panel tell you which you have. Nothing here needs the machine pulled out until the last cause.
What you are looking at
- The cycle light comes on but no water arrives — It has started; it simply cannot fill, so nothing appears to happen.
- It starts only if you press the door hard — The latch is marginal, which is the clearest clue this appliance gives.
- NEAR MISS: it runs a full cycle but cleans nothing — Read the cleaning page instead.
Causes, most likely first on this unit
- Control lock, child lock or delay start set — A key symbol on the panel, or a delay set by a child pressing buttons, leaves a machine that lights up, accepts nothing and looks broken. Ranked first on this unit: it is free to rule out and it is the answer far more often than anyone expects on a machine with a touch panel, which counts for more here because this is a compact unit bought online and sited wherever it fitted, so clearance, levelling and loading habits rank above anything inside the cabinet.
- A door latch that is not fully engaging — The machine will not run unless the latch tells it the door is shut. Second: it is a mechanical part operated several times a day and it is the single most common reason a dishwasher refuses to start.
- Water supply off, or the inlet screen blocked — The machine starts, cannot fill, and waits. Third on the list, and worth the look because it is the cause that produces a silent machine with a lit panel, which is exactly the case people describe as will not start.
- A failed door switch or thermal fuse — The switch behind the latch and the thermal fuse on the board are both safety interruptions in the circuit. Last on purpose: it needs the door panel off and a meter, which is where owner work stops.
Check in this order, and why
- Look for a lock symbol or a delay indicator on the display — Both are easy to set by accident and easy to clear.
- Close the door firmly and listen for the latch to click home — If it starts only when pushed hard, you have found it.
- Check the supply valve under the sink is open — A machine waiting on a fill looks identical to one that never started.
Owner-side checks, step by step
- Hold the lock button for a few seconds to clear a control lock, then cancel any delay start — Then try a cycle from a fresh start.
About 5 min
- Push the racks fully in, close the door firmly and listen for a positive click — Check nothing, including a tall handle, is holding the door off its catch.
About 5 min
- STOP HERE if the next step needs a meter on live terminals — That is where an owner check ends and a service call begins.
Safety first, and it is not boilerplate
Safety
Switch the dishwasher off at its breaker or unplug it before removing any panel, and never take the inner door panel off with the machine live: the door switch circuit is mains voltage. A standard household branch circuit is fifteen or twenty amps at one hundred and twenty volts, so a dishwasher that trips its breaker is telling you something real. Never wedge or tape a door latch to make a machine run.
Where an owner check ends
Call once the latch clicks home, the power is confirmed at the switch, the controls are unlocked and the supply is open, because what is left is behind the door panel or on the board. Call immediately if the machine trips its breaker or smells hot.
Nearest pages of this class
Scope of this page, and where to go for more
This page covers the VIVOHOME dishwasher as a class, not one family or model line. Where a family- or model-specific page exists it is linked here. Deliberately not here: switch part numbers, fuse ratings, board pinouts and any door panel removal sequence, all of which differ by family and belong on the page for that family.
Links: - [Why a VIVOHOME dishwasher will not drain](/blog/vivohome-dishwasher-drainage-failure) - [Why a VIVOHOME dishwasher is leaving dishes dirty](/blog/vivohome-dishwasher-cleaning-performance) - [A White-Westinghouse dishwasher that will not begin a cycle](/blog/white-westinghouse-dishwasher-wont-start)
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
