The short answer
On a BLACK+DECKER dishwasher, cycle stops or will not finish most often comes down to a fill that does not complete. Fill leads on a portable or countertop machine, because the water comes from a faucet adapter that has to be connected and turned on before every wash. Most of what follows is an owner check; it becomes a service call when the machine stalls at the same point with the filter, hose, supply and door all proven good.
What you are actually seeing
- The entries at the end belong to a different fault and send you elsewhere.
- The cycle stops part way with water in the tub.
- A programme that runs for hours and never ends.
- A cycle that restarts itself from the beginning.
- If instead you see this: A machine that never starts at all — read the will-not-start page.
Ranked causes on a BLACK+DECKER dishwasher
- Fill leads on a portable or countertop machine, because the water comes from a faucet adapter that has to be connected and turned on before every wash. Settle one observable question before you use this ranking — countertop or portable versus built-in: a faucet quick-connect or an internal reservoir, draining into the sink or an on-board tank, means countertop or portable, while a plumbed and hard-wired unit is built-in. Look at where the water and the exhaust go. A countertop or portable unit connects to a faucet with a quick-connect adapter or fills from an internal reservoir, and it drains into the sink or into an on-board tank. A built-in unit is plumbed and hard-wired in place. On countertop or portable units, the hookup is made and broken every use, so hookup faults dominate and cost nothing to fix; on built-in units, the hookup is fixed, so a fault that appears after months of good service is far more likely to be inside the machine.
- A fill that does not complete — Why: A machine that cannot get its water in the expected time will hold the cycle rather than run dry. A partly closed supply valve or a blocked inlet screen is the usual reason.
- A drain that does not complete — Why: A cycle that stalls with water in the tub is the machine waiting for a drain that is not happening. Clear the filter and the hose before suspecting the control.
- A supply dropout — Why: A brief loss of power resets or aborts a cycle. On a shared circuit with a kettle or a toaster, this is a real cause and it looks random.
- The door switch opening mid-cycle — Why: A marginal latch makes the control believe the door has opened, which pauses or aborts the programme. A machine that stops when someone walks heavily past it is describing this.
What to check, and why in this order
- Free checks first, then the ones that need the machine opened.
- Note exactly where it stops and whether there is water in the tub. Water in the tub means drain; no water means fill or heat.
- Clear the filter and the sump, then run a short cycle and watch whether it completes.
- Then confirm the supply valve is fully open and the inlet screen is not blocked.
Checks you can safely do yourself
- Stop at the first step that would need a meter on live terminals.
- Watch a full cycle and write down where it stops, whether water is present, and what the display shows at that moment. — Number: 1 — Tools: pen and paper — Time: under two hours
- Clear the filter and sump, then bail out any standing water so the next cycle starts from a known state. — Number: 2 — Tools: washing-up brush, cup, sponge — Time: under half an hour
- Open the supply valve fully, or connect and turn on the faucet on a portable machine, and listen for the fill at the start of the cycle. — Number: 3 — Tools: none — Time: under ten minutes
Before you start
Safety
Unplug the appliance or switch off its breaker before removing any panel. A capacitor can hold a charge after the power is off. Nothing below asks you to put a meter on live terminals, and nothing below asks you to defeat a door switch or an interlock — those exist to cut power to something that would otherwise hurt you. If the plug, the cord or the outlet is warm, discoloured or smells hot, stop there and have the circuit looked at before you use the dishwasher again.
When to stop and call a technician
The line is whether the next step needs live testing, sealed-system access or a part you cannot verify. Call for anything behind the cabinet skin, and any repair whose part cost approaches what the appliance is worth, or when:
the machine stalls at the same point with the filter, hose, supply and door all proven good the cycle never advances past the heating step the machine restarts itself from the beginning repeatedly
What this page does not cover
Common BLACK+DECKER Dishwasher Problems (black-decker-dishwasher-problems)
This page is generalized across the BLACK+DECKER dishwasher range: it is written for the brand and the fault, not for one family or one model number. It carries no model-specific code table, wiring detail or part number, and no measured failure rate, because no measured snapshot was available here. Where a family- or model-specific page exists beneath this one, the links below go down to it.
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
