Samsung Dishwasher AP Error Code

Wi-Fi setup mode (not a fault). Here is what it means and how to clear it, easiest fix first.

Easy DIY fix

AP means Access Point mode, where the dishwasher is ready to pair with the SmartThings app. It isn't a fault.

Listed on Samsung's US and Canadian guides. Only on Wi-Fi models.

Safety first: unplug the dishwasher (or switch off its breaker) before touching filters, hoses or panels. If you smell burning or gas, or see water near the outlet, stop and call a professional.

How to fix Samsung AP

Finish pairing or exit
If you are connecting the dishwasher to the app, follow the app's steps to finish. If you aren't, turn the dishwasher off and back on to leave AP mode.
Check whether it comes back
If AP keeps showing up when you haven't started Wi-Fi setup, switch off the breaker for a couple of minutes and try again. If it still won't clear, contact Samsung support.

When to call a technician

No technician is needed for this code.

Other Samsung dishwasher codes

Frequently asked questions

What does AP mean on a Samsung dishwasher?

AP means Access Point mode, where the dishwasher is ready to pair with the SmartThings app. It isn't a fault.

Can I fix Samsung AP myself?

Usually, yes. Most AP problems clear with simple checks you can do at home. Start with the first step above: finish pairing or exit.

What if AP keeps coming back?

A code that returns after a reset and the checks above usually means a part is wearing out. Note when AP appears (which cycle, how often) and have your model number ready; it helps a technician bring the right part on the first visit.

Last reviewed 2026-10-19. Codes and steps can vary by model; check your owner's manual.

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