Maytag Washer Error Code F8E5

The F8E5 code means the washer has detected that the hot and cold water supply hoses appear to be reversed at the inlet connections on the back of the machine. The washer monitors incoming water temperature and flags this code when the temperature does not match what is expected for a given fill command. In some cases, a faulty temperature thermistor can trigger the same code even when the hoses are correctly installed.

Resetting the washer may temporarily clear the code, but if the underlying cause is not corrected, the code will return as soon as the machine runs a fill cycle and detects the temperature mismatch again. The hose connections should be verified and any faulty components repaired before relying on a reset to clear the fault.

If the fix is simply swapping the inlet hoses to the correct ports, there is no parts cost involved. If the temperature thermistor needs replacement, parts typically range from around 15 to 50 dollars depending on the specific model. If an inlet valve is at fault, valve replacement parts generally range from around 30 to 90 dollars, with additional labor costs if a technician is performing the repair.

Start by pulling the washer away from the wall and checking the two inlet hoses at the back. Confirm the hot water hose is connected to the port labeled H and the cold water hose is connected to the port labeled C. If the hoses are already correct, the next step is to test the temperature thermistor and the inlet valves using the appropriate diagnostic procedures, as either component can cause this code when malfunctioning.

Running the washer with reversed hoses is not recommended because the machine may fill with hot water during cycles intended for cold water, which can shrink or damage clothing and fabrics. If the cause is a faulty thermistor, the machine may be delivering unpredictable water temperatures as well. It is best to resolve the fault before running a full load.