6-2
KitchenAid Dishwasher
Severity: ModerateWhat Does This Error Mean?
Error 6-2 means your KitchenAid dishwasher cannot confirm the door is closed — the door switch is not sending the correct signal to the control board. Unlike 6-1 (which is a physical latch problem), 6-2 points specifically to the electrical switch that detects door closure. A power reset can clear a one-off 6-2; persistent errors mean the door switch needs replacement.
Affected Models
- KDTM354DSS
- KDFE104HPS
- KDTE334GPS
- KDTM604KPS
- KDTE254ESS
Common Causes
- Failed door latch microswitch no longer making electrical contact when the door is closed
- Loose or corroded wiring connector on the door switch harness
- Door latch assembly misaligned so the switch actuator is not being pressed fully
- Water intrusion into the switch causing corrosion or short circuit
- Control board fault misinterpreting the switch signal
How to Fix It
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Unplug the dishwasher from the wall outlet, wait 5 minutes, then plug it back in and attempt to start a cycle.
A power reset clears temporary control board glitches that can mimic a door switch failure.
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Open and close the door firmly several times, listening for the latch click each time. The click should be solid and consistent.
Intermittent clicking can indicate the switch actuator is partially worn — sometimes re-seating the latch resolves it temporarily.
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Inspect the top edge of the door where the latch engages with the door frame catch. Look for any visible damage, cracked plastic, or signs that the latch is not travelling its full range of motion.
If the latch hook looks intact but 6-2 persists, the electrical switch inside the assembly has failed.
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Check that the dishwasher is level — a machine that leans slightly can cause the latch to engage at the wrong angle, not fully depressing the switch.
Place a spirit level on the top edge of the open door and adjust the levelling feet if the bubble is off-centre.
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If the latch clicks firmly and the machine is level but 6-2 still shows, the door switch requires professional replacement.
On KitchenAid models, the switch is integrated into the latch assembly — both are replaced together as a single part.
When to Call a Professional
The door switch sits inside the latch assembly at the top of the door and requires disassembly of the inner door panel or latch housing to access. This is a straightforward repair for a qualified technician and the switch assembly is an inexpensive part. Contact KitchenAid service or an authorised repair company — provide the error code 6-2 and your model number.
Frequently Asked Questions
What is the difference between error 6-1 and error 6-2 on a KitchenAid dishwasher?
Error 6-1 is a physical door latch fault — the door is not mechanically latching shut. Error 6-2 is an electrical door switch fault — the door may be physically latched, but the electrical switch inside the assembly is not sending the closed signal to the control board.
Can 6-2 appear if the dishwasher was just installed?
Yes — if the dishwasher was not levelled correctly during installation, the door may not align properly with the latch catch, preventing the switch from being fully activated. Always verify the machine is level immediately after installation.
Is the door switch on a KitchenAid dishwasher an expensive part to replace?
No — the door latch assembly (which includes the switch) typically costs $20 to $50 in parts. Labour for a technician to replace it is usually under an hour, making 6-2 one of the cheaper dishwasher repairs.