The short answer
Before anything is suspected on a SHS dishwasher that will not run, find out what it does when you press the button. The eleven codes in the table cover more than one build generation, so match your own code against it before a panel comes off.
What you observe on these models
- The panel is completely dark and nothing responds — No power reaching the machine: breaker, the outlet under the sink, or the junction box connection behind the toe-kick.
- The panel lights but the cycle never begins — Power is fine. This is a door latch, a control lock, a delay start, or a control that is waiting on something it cannot get.
- A lock or key symbol is showing — The control lock is engaged. It is a deliberate feature, usually set by a long press, and it makes the machine look dead while everything works.
- NEAR MISS — the cycle starts and then aborts part way with water in the tub — That is a drain fault, not a start fault. The drainage page for this family covers it.
Causes, most likely first on the SHS family
- The door is not latching, or the latch switch is not making — High on an older family: the strike plate wears, the door drops on tired hinges, and the latch stops making contact while still feeling closed to the hand.
- No power is reaching the machine — Where the panel is dark, this is the whole fault. The circuit may be shared with a disposal, the outlet under the sink may be switched, and the junction box behind the toe-kick is a known place for a connection to loosen over the years.
- The control lock or a delay start is set — Always worth clearing, because it costs nothing and it is genuinely common: a long press on one button locks the panel, and a household member who did it does not necessarily remember doing it.
- The machine is waiting for water it is not getting — A supply valve that has been closed for other work, or an inlet screen silted up with age, leaves the control waiting at fill with the cycle apparently stalled.
- The control board has failed — Last. It is the least common cause and the most expensive, and every check above it exists to avoid replacing a board that was never faulty.
Check in this order, and why
- Press start and watch the panel, not the machine — Dark panel, lit panel with no cycle, or a cycle that begins and stalls — those three outcomes split this list into three branches, and you get the answer in one press.
- Close the door hard and listen for the latch — A positive click is what the control is waiting for. Check that no rack, no baking sheet and no oversized plate is holding the door a fraction open at the top.
- Check the breaker and the outlet — Reset the breaker once, and test the outlet under the sink if the machine is plugged rather than hard-wired.
- Open the supply valve fully — If the cycle starts and then waits with a dry tub, the water is the fault.
- Stop at the junction box — If the panel stays dark with a good breaker and a good outlet, the next check is the wiring behind the toe-kick, and that is where the owner-side list ends.
Models in the SHS family — Every code here is a pattern rather than a serial, so read yours as a stem: the trailing characters vary between production builds. The eleven codes fall into six leading groups, and that spread is the reason this page is written for the family rather than for one machine.
Reference| Model number | Family key |
|---|---|
| SHS43CF** | bosch:dishwasher:shs |
| SHS53C7** | bosch:dishwasher:shs |
| SHS53CD** | bosch:dishwasher:shs |
| SHS53CM** | bosch:dishwasher:shs |
| SHS5AV5*** | bosch:dishwasher:shs |
| SHS5AVF*** | bosch:dishwasher:shs |
| SHS5AVL*** | bosch:dishwasher:shs |
| SHS63VL*** | bosch:dishwasher:shs |
| SHS843AF** | bosch:dishwasher:shs |
| SHS863WD** | bosch:dishwasher:shs |
| SHS863WF** | bosch:dishwasher:shs |
Before you open anything
Safety
Everything in the owner half of this list is done with the machine powered and closed. The moment you go past that — the junction box behind the toe-kick, the door latch assembly, the panel — switch the breaker off first, and remember that a capacitor can hold a charge after the power is off.
When to call a technician
Call when the machine has power and still refuses to begin. A breaker that trips every time the dishwasher is selected should stop the diagnosis immediately — that is a fault to hand over, not one to retry.
Sources — The symptom-report corpus recorded in this snapshot is what put this symptom on the page for this brand and appliance.
Documented- amazon-reviews — amazon-reviews, fetched 2026-09-02
Other symptoms covered for this family
SC
Sarah Chen
Lead Appliance Repair Technician · 12 years experience
EPA 608 UniversalNASTeC Certified
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
