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Kenmore Front Load Washer Error Codes for San Diego Homes
A Kenmore front load washer may display nd, LO, nF, FL, LE, lE, OE, E2, ds, tE, 3E, Hr, 2E, AE, or SF when it cannot complete a monitored part of the wash cycle. These codes cover draining, filling, door locking, water-level sensing, temperature control, motor feedback, heating, and electronic communication.
This code set is commonly associated with Kenmore front load washers whose model numbers begin with 402. Because Kenmore has used different manufacturers and control systems across its product line, homeowners should confirm the full model number before ordering parts or following detailed repair procedures.
nd: Washer Will Not Drain
The nd code means the washer has failed to drain within approximately 15 minutes. Water may remain inside the drum, the door may stay locked, or the cycle may stop before the final spin.
Check the accessible drain hose for kinks, compression, or an incorrect standpipe setup. The drain-pump filter may also contain lint, coins, buttons, or other debris. If the drain path is clear but the pump does not remove water, the drain pump may require testing or replacement.
LO, FL, and ds Door-Lock Codes
LO means the washer tried repeatedly but could not unlock the door. Do not pull forcefully on the handle because this can damage the door-lock and switch assembly.
FL means the door failed to lock after several attempts. Check whether clothing is trapped between the door and gasket and confirm that the door closes normally. A recurring FL code may involve the lock assembly, wiring harness, or control.
The ds code appears when the control senses that the door is open while it is attempting to lock it. These three messages all involve door detection, but they describe different stages of the locking process.
nF: Water Fill Problem
The nF code means the washer has been filling too long or the sensed water level has not changed within the expected time.
Confirm that both water-supply faucets are fully open and that the inlet hoses are not kinked, crushed, or frozen. Restricted inlet screens or defective water valves may also prevent normal filling. If the washer receives water but nF returns, the valve system, water-level sensing, wiring, or electronic controls may need diagnosis.
LE, lE, and OE Water-Level Errors
LE means the water level dropped below the expected reset level during washing or rinsing. This may occur because of a leak from the tub or connected hoses, or because water is siphoning out through an incorrectly installed drain hose.
The similar-looking lE code, with a lowercase letter L, indicates a water-level sensor failure. The wiring between the pressure sensor and main control board should be inspected before the sensor is replaced.
OE identifies an overflow condition. If the washer continues filling after it is unplugged, shut off the water faucets immediately because the inlet valve may be stuck open. If the tub is not actually overfilled, the pressure sensor may be reporting the water level incorrectly.
E2 and tE Control and Temperature Codes
The E2 code means a control-panel button is stuck. Press each accessible key normally and make sure the panel is clean and dry. If one button remains unresponsive or continually active, the user-interface control board may need replacement.
The tE code means the sensed water temperature is outside the expected range. A failed thermistor can report water as much hotter or colder than it actually is. Diagnosis should compare the real water temperature with the temperature value seen by the control.
3E: Motor Tachometer Signal Missing
The 3E code appears when the main control does not receive the expected speed signal from the drive-motor tachometer. The drum may fail to turn, stop during the cycle, or operate unevenly.
Possible causes include loose motor wiring, a damaged harness, a failed tachometer, or a defective drive motor. Disconnect power before any internal inspection.
Hr: Heater Relay Failure
The Hr code points to a heater-relay problem on the main electronic control board. The washer may have difficulty regulating water temperature or may interrupt a heated cycle.
Kenmore guidance recommends unplugging the washer for approximately five minutes to reset the control. If Hr returns, the main control board and connected heating circuit require professional evaluation.
2E, AE, and SF Electronic Control Errors
2E indicates an internal main-control-board failure. SF is also an electronic control error. A five-minute power reset may clear a temporary interruption, but a returning code usually means the control system remains faulty.
AE means the main control board and display control board are not communicating correctly. The wiring harness and connectors between the two boards should be checked before either board is replaced.
Kenmore Front Load Washer Service in San Diego
A code that returns after basic checks usually means the washer cannot reliably complete a monitored function. Avoid running another cycle when the washer is overflowing, leaking, unable to drain, or keeping the door locked.
Reset Appliance Repair provides Kenmore front load washer diagnostics in San Diego for drainage failures, fill problems, door-lock faults, water-level errors, temperature-sensor issues, motor faults, heater-relay problems, and electronic communication errors.
Related Kenmore Appliance Error Code Guides
Use these Kenmore resources to connect front load washer warnings with the broader brand library and closely related laundry appliance guides.
Kenmore Appliance Error Codes: Start with the main Kenmore appliance error code guide for an overview of diagnostic messages across Kenmore laundry, kitchen, cooking, and refrigeration appliances.
Top Load Washer: Review Kenmore top load washer error codes for related alerts involving water intake, drainage, pressure sensing, lid locking, basket movement, drive components, and electronic controls.
Dryer: Explore Kenmore dryer error codes when the dryer paired with the washer displays warnings involving heating, airflow, moisture sensing, keypad operation, thermistors, or the main control.
These connected guides help homeowners move from Kenmore front load washer diagnostics to the related top load washer and dryer categories within the wider brand support library.
Reset Appliance Repair – San Diego, CA
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Kenmore Front Load Washer Codes for Drain, Door, Water-Level, and Control Faults
The table decodes Kenmore front load washer messages related to drainage and filling, door locking, leaks or overflow, water-level and temperature sensing, motor feedback, heating, stuck controls, and electronic communication. Match nd, LO, nF, FL, LE, lE, OE, E2, ds, tE, 3E, Hr, 2E, AE, or SF with the detected condition and recommended response to identify the washer system that needs attention.
| Error Code | Meaning | Safe first steps | Technician required | Related help |
|---|---|---|---|---|
| nd | Won't drain | Check drain path and clean the pump filter / large-item filter if accessible. If still not draining, service the pump. | Yes | |
| LO | Door unlock error | Unplug washer. If the door remains locked or the lock assembly is damaged after opening, service is required. | Yes | |
| nF | Water fill problem | Confirm faucets are open and fill hoses are not kinked/frozen. If supply is okay, service the inlet valve assembly. | Yes | |
| FL | Door lock error | Unplug washer and check for obviously loose latch wiring only. | Yes | |
| LE | Low water level during cycle | Check for visible leaks and obvious drain siphoning issues. If not resolved, service is needed. | Yes | |
| lE | Water level sensor failure | Unplug washer and check for a visibly loose sensor harness only. | Yes | |
| OE | Water overflow | If the tub is overfilling, unplug washer immediately and shut off water supply. | Yes | |
| E2 | Stuck button | Try freeing the key. If it remains stuck, service should replace the user interface control board. | Yes | |
| ds | Door is open while attempting to lock | Close door firmly and retry once. If the code returns, service should test the door-lock assembly. | Yes | |
| tE | Temperature out of range high or low | Stop cycle and let unit reset. Service should verify the thermistor if temperature reading is incorrect. | Yes | |
| 3E | No signal from drive motor tachometer | Unplug washer and inspect accessible motor wiring only. | Yes | |
| Hr | Heater relay failure | Unplug washer for 5 minutes to reset. If code returns, service should replace the main PCB control board. | Yes | |
| 2E | Internal control board failure | Unplug washer for 5 minutes and retry once. | Yes | |
| AE | Communication error between main control board and display control board | Unplug washer and check for obviously loose harness connections if safely accessible. | Yes | |
| SF | Electronic control board error | Unplug washer for 5 minutes and retry once. | Yes |
