If a Samsung dishwasher shows **AP**, the verified Samsung meaning in this research set is **access point / pairing mode**. Use the code to narrow the diagnosis, then confirm the exact model because code scope can change by product generation or region. The useful diagnostic value of the code is the subsystem it identifies. A good repair process confirms the symptom, checks the accessible external conditions, and then follows the model-specific circuit only if the display returns. The recorded display form is **AP**. Search normalization stores it as **AP** while preserving the characters a homeowner actually sees.
Reviewed by Ethan Mercer · Last reviewed August 17, 2026
Written by
Ethan Mercer Appliance Repair Content SpecialistPublished August 17, 2026Updated August 22, 2026Technically reviewed August 17, 2026
Content status:
Verified
Error codeAP
ApplianceDishwasher
Quick answer
Access Point / pairing mode.
Model compatibility: Samsung can reuse or reformat codes across series and model years, so AP may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
If a Samsung dishwasher shows **AP**, the verified Samsung meaning in this research set is **access point / pairing mode**. Use the code to narrow the diagnosis, then confirm the exact model because code scope can change by product generation or region. The useful diagnostic value of the code is the subsystem it identifies. A good repair process confirms the symptom, checks the accessible external conditions, and then follows the model-specific circuit only if the display returns. The recorded display form is **AP**. Search normalization stores it as **AP** while preserving the characters a homeowner actually sees.
Signs
Symptoms you may notice
When the AP condition is present, the display appears while the appliance is otherwise able to respond normally.
The AP display becomes more meaningful if the message can be tied to a mode, test, reminder, setup state, or protective condition rather than a failed part.
While AP is active, normal operation can resume after the documented mode or condition is cleared.
On affected Samsung dishwasher models, aP appears on the display while the appliance reports: Access Point / pairing mode.
Why it happens
Possible causes
varies by model — official regional/current support — Access Point / pairing mode
Before you call
Safe checks you can make
These are simple, non-hazardous checks only. If anything is unclear, stop and contact a technician.
A safe owner-level check is to confirm the exact display characters and appliance model before treating the message as an issue.
The next non-invasive check is to check the user-facing setting, mode, door, filter, container, or setup condition named by Samsung for this display.
As an external check for AP, use the model-specific manual to clear the status; avoid repeated resets if the message returns unexpectedly.
With AP recorded, record the code before resetting.
A safe owner-level check is to verify water supply, drain path/filter, door, detergent/suds, and visible leaks only when relevant.
With AP recorded, if the code returns after the supported owner checks, request model-specific diagnosis.
Important safety warning. Safety takes priority over clearing AP. Stop use for active leakage near electrical parts, burning smell, or repeated breaker trips. Do not defeat leak or door-safety switches.
Get help
When to request repair service
If the owner-accessible checks do not clear AP, Service is not automatically required. Request diagnosis only if the status cannot be cleared as designed or normal operation does not resume. The repair should confirm the monitored function and its feedback before any board or component is condemned.
Book your repair
Seeing this code on your Samsung appliance?
Book a specialist visit for a clear estimate and approval before any repair.
Resetting can clear a temporary state, not a persistent issue. If **AP** comes back, preserve the code and move to the safe checks or model-specific service path.
The display can be normal in the documented context. If **AP** appears unexpectedly, cannot be cleared, or prevents normal operation, then the issue deserves diagnosis.
No. **AP** tells you which condition or check the control detected. The same display can result from the named component, its wiring, a connector, a supply/airflow/water condition, or the control that reads it.
The same-looking code can be reused on another Samsung appliance family or reformatted by region/model year. Match the appliance type and exact model before applying a meaning. This page therefore keeps **Dishwasher AP** separate from same-looking codes used by other Samsung appliance families.
