Photography
On my Bosch, this was the issue. I spent an hour snaking hoses when the fix was a 5-second flick of a toothpick. 10/10 check this first.
If the filter is clean but the unit still won't drain, the issue may be in the plumbing connections. unclogging dishwasher drain
Disconnect the hose from the garbage disposal or sink tailpiece (have a bucket ready—water will pour out). On my Bosch, this was the issue
I reassembled everything for the final time. I ran the hot water in the sink for five minutes to flush the pipes, melting away the remaining grease I had just disturbed. If the filter is clean but the unit
The first step in any appliance repair is safety. Always turn off the power to the dishwasher at the circuit breaker and shut off the water supply valve, which is usually located under the kitchen sink. Once the power is disconnected, use a small plastic container or a sponge to remove the standing water from the tub. Removing the excess water allows you to see the drain components clearly and prevents a mess as you begin to disassemble parts.
A horror show. Greasy sludge, shards of glass (from broken wine glasses), corn kernels, and that mysterious blue sticker that came off a pot.
If the hose is clear and the filter is clean, the pump itself is jammed.
Photography