f4 e1
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Whirlpool · Washing Machines
Wash heater relay error
Quick Answer
Error code F4 E1 on your Whirlpool Washing Machines means: Wash heater relay error. This is usually fixable — see the step-by-step guide below.
Likely Causes
How to Fix It
1
Step 1: Unplug the washer for 5 minutes to reset.
2
Step 2: If the error persists, unplug the washer and access the wash heater element.
3
Step 3: Test the heater element with a multimeter for continuity.
4
Step 4: Check wiring between the heater and the control board.
5
Step 5: If the heater tests good, the main control board likely needs replacement.
Pro Tip
This issue typically requires professional diagnosis. Attempting this fix without proper training could cause further problems.
Parts You May Need
Wash heater element
Main control board
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