mypros+
Error code reference

Kenmore Dishwasher Error Code F5E2

Control programmed to not start if it suspects door switch is stuck closed; control looks for door switch to…

Kenmore codesKenmore dishwasher codes

Control programmed to not start if it suspects door switch is stuck closed; control looks for door switch to open between cycles.

First step from the service manual

Open and close door and then press Start/Resume key. If works, instruct customer to open door between cycles. Check resistance of door switch contacts while checking mechanical operation of latch assembly.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

MyPros+ Max

Get the full diagnostic procedure for F5E2.

  • Step-by-step tests with expected resistance, voltage, and continuity values
  • Wiring diagram references and connector pinouts from the OEM service manual
  • Verified part numbers when replacement is required
Get the full procedure

$29/month · Cancel anytime · Or $9.95 3-day pass

What F5E2 means on a Kenmore dishwasher

The F5E2 error code on a Kenmore dishwasher indicates that the control board has detected a door switch that appears to be stuck in the closed position. The control is programmed to monitor the door switch state between cycles, specifically looking for the switch to open when the door is unlatched. If the control never sees the switch transition from closed to open, it interprets this as a fault condition and will prevent the dishwasher from starting the next cycle as a safety measure.

The door switch is a critical component in the dishwasher's interlock system. It signals to the control board whether the door is physically open or closed. During normal operation, this switch opens when the door is unlatched and closes when the door is secured. If the switch contacts are welded together, corroded, or mechanically stuck, the control board receives a constant closed signal regardless of actual door position. The latch assembly itself can also contribute to this fault if mechanical wear or debris prevents the latch mechanism from fully releasing the switch actuator.

Diagnosis should begin by opening and closing the door and pressing the Start or Resume key to see if the error clears. If the machine runs normally after this, the fix may simply be training the user to open the door between cycles to allow the control to see the switch transition. If the fault persists, check the resistance of the door switch contacts while manually operating the latch assembly. A properly functioning switch should show continuity when the door is closed and an open circuit when the door is unlatched. Contacts that show continuity regardless of latch position indicate a failed switch.

Source: manufacturer service documentation.

Common causes of F5E2

  1. 01

    Door not opened between cycles

    Wiring / connection

    If the user starts back-to-back cycles without opening the door, the control never detects the switch transitioning to the open state. Opening the door and pressing Start or Resume will typically clear this condition immediately.

  2. 02

    Failed or stuck door switch contacts

    Part replacement

    The door switch contacts can become welded, corroded, or mechanically stuck in the closed position. Checking resistance across the switch contacts while manually operating the latch will reveal contacts that fail to open even when the door is unlatched.

  3. 03

    Worn or damaged latch assembly

    Part replacement

    If the latch mechanism is worn, bent, or obstructed by debris, it may not fully release the door switch actuator when the door is opened. Inspecting the latch for smooth mechanical operation and proper actuator movement will identify this issue.

  4. 04

    Wiring issue between door switch and control board

    Wiring / connection

    A short in the wiring harness running from the door switch to the control board can create a constant closed signal at the control. Inspecting the harness for pinched wires or chafed insulation can rule out this cause.

  5. 05

    Control board fault

    Part replacement

    In rare cases, the control board itself may misread the door switch input due to an internal component failure. This is typically a diagnosis of exclusion after the switch and latch have been confirmed to be functioning correctly.

See the test procedure for each cause

Frequently asked questions about F5E2

What does F5E2 mean on a Kenmore dishwasher?
F5E2 means the control board suspects the door switch is stuck in the closed position. The control monitors the door switch between cycles and expects to see it open when the door is unlatched. If it never detects that transition, it triggers F5E2 and prevents the next cycle from starting. This is a built-in safety response to a perceived door switch fault.
How do I fix the F5E2 error on my Kenmore dishwasher?
Start by opening the door fully, closing it again, and pressing the Start or Resume key. If the dishwasher runs normally, the issue may simply be that the door was not opened between cycles, and making a habit of doing so will prevent the code from returning. If the error persists, the door switch contacts and latch assembly should be inspected for mechanical faults or failed switch contacts that do not open when the door is unlatched.
Is it safe to use my dishwasher when F5E2 is showing?
The dishwasher is designed to refuse to start when F5E2 is active, so running a cycle in this state is not possible until the fault is cleared. The code itself reflects a door interlock concern, and using the appliance with a genuinely stuck or faulty door switch is not recommended. Resolving the underlying cause before resuming normal use is the appropriate course of action.
Will resetting the dishwasher clear the F5E2 error?
A power reset may temporarily clear the code, but if the door switch or latch assembly has a mechanical or electrical fault, the error will return when the control again fails to detect the switch opening between cycles. The most reliable fix is to open and close the door and press Start, or to address the root cause by inspecting and testing the switch and latch components.
How much does it cost to repair an F5E2 error on a Kenmore dishwasher?
If the fix is simply opening the door between cycles, there is no parts cost involved. If the door switch needs replacement, parts typically range from around 15 to 50 dollars depending on the model, with professional labor adding 75 to 150 dollars or more depending on your location. A latch assembly replacement is in a similar cost range for parts, though some latch repairs can be done without tools if the issue is debris or simple misalignment.

Related Kenmore dishwasher codes

All Kenmore dishwasher codes
View all 80 Kenmore dishwasher codes

78,000+ service manuals · 160,000+ error codes · 55+ brands

Get Started

$29/month · Cancel anytime · Or $9.95 3-day pass