KitchenAid dishwasher 5-1: door switch: door stuck open
5-1 means Start/Resume was pressed but the control did not see the door switch close within a few seconds.
What 5-1 means
- Brand
- KitchenAid
- Appliance
- Dishwasher
- Code
- 5-1
- Documented meaning
- Door switch: door stuck open
- Applies to
- 185 KitchenAid models on 11 platforms
- Can you keep using it?
- Generally yes
What the dishwasher is detecting
After Start/Resume is pressed the control waits a few seconds for the door switch in the latch to report the door closed. If it never does, the control stores this code and does not start.
Causes listed for this condition
In the order the service documentation checks them. Documented causes come from the manufacturer's service documentation for these platforms; possible causes are based on how the system works; unconfirmed marks common assumptions that the documentation does not support.
- Documented The door was not latched within a few seconds of pressing Start/Resume.
- Documented A worn or loose door latch, sometimes made worse by a door that takes a lot of force to close so the strike does not seat.
- Documented Door switch contacts that do not close, or a loose connection in the door switch circuit.
- Documented A rack, door seal or item interfering with the door closing.
- Documented A fault in the control's door-switch input.
Safe checks you can make
- Close the door firmly until it latches, then press Start/Resume within a few seconds. Make sure no rack, utensil or the silverware basket keeps the door from closing fully.
- Look at the door gasket: it should sit evenly in its channel and not be twisted or pulled out where the door closes on it.
- Push the racks all the way in and check that nothing sticks out past the front of the tub.
This stage requires professional testing. Full diagnosis involves hazards such as live line voltage, gas, a sealed refrigerant system or microwave high voltage. Do not attempt it yourself.
What a technician checks
- Checks the strike, door closing force and seal fit.
- Checks the latch switch and its circuit with power off while operating the latch.
- Inspects the latch for broken plastic parts.
- If the latch checks good, the remaining test is a live low-voltage check at the control. This requires professional testing because it is done with the dishwasher powered and opened up.
Typical repairs and cost
Depending on what diagnosis finds, this code can lead to one of these repairs:
| Repair | Typical range | Labor |
|---|---|---|
| Dishwasher door latch replacement | $180–$350 | Light |
| Dishwasher door switch replacement | $180–$320 | Light |
| Dishwasher main control board replacement | $260–$590 | Moderate |
Typical total ranges for the Las Vegas area, parts and labor included. The final cost depends on diagnosis, the exact model, parts availability and whether other damage is found.
Can you keep using it?
Generally safe to keep using. If the door latches firmly and the dishwasher starts, it is fine to use. If it repeatedly will not start, schedule service.
KitchenAid models documented with this code
- KDFE104HBL
- KDFE104HBS
- KDFE104HPS
- KDFE104HWH
- KDFE304DBL
- KDFE304DBT
- KDFE304DSS
- KDFE304DWH
- KDPE204GBS
- KDPE204GPS
- KDPE234GBS
- KDPE234GPS
- KDPE334GBS
- KDPE334GPS
- KDPM354GBS
- KDPM354GPS
And 169 more. Use the model lookup to check yours.
Related problems and codes
Other codes documented on the same KitchenAid platforms:
Repair or replace?
A fault code alone rarely justifies replacing a dishwasher. Most 5-1 repairs involve a single component once diagnosed. Replacement becomes worth considering when the unit is near the end of its typical 9–12-year life and the diagnosed repair is a major one. See the repair-or-replace guide.
Need 5-1 diagnosed in the Las Vegas area?
We repair Whirlpool, Maytag, KitchenAid, JennAir, Amana and other Whirlpool-family appliances in Las Vegas, Henderson, Summerlin and Boulder City. A model number helps but is never required to book.