mypros+
Error code reference

Whirlpool Washer Error Code F0E4

Spin limited by water temperature; displayed when the water temperature is too high to spin at final speed…

Whirlpool codesWhirlpool washer codes

Spin limited by water temperature; displayed when the water temperature is too high to spin at final speed, speed limited to 500 rpm.

First step from the service manual

Check water valve function. See TEST #2: Valves, page 15.

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 F0E4.

  • 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 F0E4 means on a Whirlpool washer

The F0E4 error code indicates the control board has detected water temperature at or above 105°F during the rinse cycle. At this threshold, the control flags a fault because rinse water should be significantly cooler than wash water. The two primary suspects are reversed inlet hose connections feeding hot water into the cold water port, or a temperature thermistor that has failed in a low-resistance state, which causes the control board to read an artificially high temperature signal even when actual water temperature is normal.

For homeowners, this error typically means one of two things: either the hot and cold water hoses on the back of the machine were swapped during installation or a previous service call, or the sensor that measures water temperature has failed. When hot water enters during the rinse cycle, fabrics can shrink and detergent residue may not rinse properly. The washer stops the cycle to prevent this.

Before replacing any parts, physically trace both inlet hoses from the back of the washer to the wall valves. The hose connected to the hot valve should attach to the port labeled HOT on the washer. If hoses are correctly connected and the error persists, the temperature thermistor needs resistance testing per TEST #5 in the service manual.

Source: manufacturer service documentation.

Common causes of F0E4

  1. 01

    Reversed inlet hose connections

    Wiring / connection

    If the hot and cold water supply hoses were swapped at installation, hot water enters the cold water inlet and is used during the rinse cycle, causing water temperature to exceed the 105°F threshold. This triggers F0E4 without any faulty components.

  2. 02

    Temperature thermistor stuck in low resistance

    Part replacement

    A thermistor that has failed in a low-resistance state sends a signal to the control board that reads as high temperature regardless of actual water temperature. This causes a false F0E4 fault even when inlet hoses are correctly connected and water temperature is normal.

  3. 03

    Faulty hot water inlet valve not closing

    Part replacement

    If the hot water inlet solenoid valve fails to close completely, hot water can bleed into the drum during the cold rinse fill, raising water temperature above the 105°F limit and triggering F0E4.

  4. 04

    Wiring harness damage between thermistor and control board

    Wiring / connection

    Damaged, shorted, or corroded wiring between the temperature thermistor and the main control board can create a false low-resistance reading, leading the control board to register high temperature and set the F0E4 fault code.

See the test procedure for each cause

Frequently asked questions about F0E4

What does the F0E4 error code mean on a Whirlpool washer?
F0E4 means the washer's control board detected water temperature at or above 105°F during the rinse cycle. This is abnormal because rinse water should be cold. The most common causes are hot and cold inlet hoses connected in reverse, or a temperature thermistor that has failed and is sending an inaccurate high-temperature signal to the control board.
How do I fix the F0E4 error on my Whirlpool washer?
Start by checking the inlet hoses at the back of the washer. Confirm the hose from the hot water valve connects to the HOT port on the washer and the cold hose connects to the COLD port. If hoses are correct, the next step is testing the temperature thermistor resistance per TEST #5 in the Whirlpool service manual. A thermistor stuck in a low-resistance range will need to be replaced. If you are not comfortable using a multimeter for resistance testing, a qualified appliance technician can complete this diagnosis quickly.
Can I still use my Whirlpool washer if it shows the F0E4 code?
Continuing to run the washer with an active F0E4 fault is not recommended. If hot water is genuinely entering the rinse cycle, fabrics can shrink, colors may bleed, and detergent residue may not flush out correctly. If the fault is caused by a failed thermistor giving a false reading, the washer may complete cycles but is operating without accurate temperature monitoring. Either way, the underlying cause should be resolved before regular use resumes.
How much does it cost to fix the F0E4 error code on a Whirlpool washer?
If the fix is simply reversing swapped inlet hoses, the repair costs nothing. A replacement temperature thermistor typically costs between $15 and $40 for the part. If the hot water inlet valve has failed, that part generally runs $25 to $65. Adding labor from a technician usually brings total repair costs to $100 to $200 depending on which component is at fault and your local service rates.
How do I test the temperature thermistor for an F0E4 fault on a Whirlpool washer?
Follow TEST #5 in the Whirlpool service manual starting on page 16. The test involves disconnecting the thermistor connector and measuring resistance across the thermistor terminals with a multimeter. A thermistor stuck in a low-resistance range will read significantly below the expected value for room temperature, confirming it has failed. If resistance is within the specified range, the fault is more likely caused by a wiring issue or the inlet hoses being connected incorrectly.

Related Whirlpool washer codes

All Whirlpool washer codes
View all 413 Whirlpool washer codes

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

Get Started

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