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Whirlpool Dishwasher F4E2 / F4E3 Error Code
Heating error. Here is what it means and how to clear it, easiest fix first.
Whirlpool links these codes to the heating system. A reset may clear a temporary fault; if not, a technician will need to find the failed part.
On models without a display, the Clean light flashes 4 times, pauses, then 2 or 3 times. Whirlpool's current pages list both codes under the heating system. An older Sears PartsDirect code table lists F4E2 (like F4E1) as a communication fault between the control board and the circulation pump motor, and does not list F4E3; that older meaning may apply to some older models. Check your owner's manual or tech sheet for your model.
How to fix Whirlpool F4E2 / F4E3
Reset the control
Unplug the dishwasher for 30 seconds, then plug it back in. If it is hard-wired, switch off its breaker at the electrical panel for 30 seconds instead, then switch it back on and try a cycle.
Note the code and model number
Write down the exact code, when in the cycle it appeared, and the model and serial numbers from the rating label (usually on the side or top edge of the door or tub). With nothing safe left to check yourself, this lets the technician bring the right part on the first visit.
When to call a technician
If either code returns after a reset, schedule service.
Parts that commonly cause F4E2 / F4E3
- heating element
- control board
Order parts by your exact model number so they fit.
Other Whirlpool dishwasher codes
- F9E1Long drain (slow or no drain)
- F9E2Drain motor error
- F8E1 / H2ONo water detected
- F8E2Fill valve electrical error
- F8E4Water in the drip tray
- F8E5Fill valve stuck open
- F6E3Too many suds
- F6E4Water float switch fault
- F7E2Wash motor error
- F3E2Temperature or soil sensor fault
- F6E1Control panel or main control error
- F1E1Control board fault
- F1E2 / F2E2Control communication error
- F2E1Stuck button or console error
- FAE4 / F10E4Diverter valve error
- FAE5 / F10E5Diverter leak
- Sanitize light flashingLoad was not sanitized
- Control lock light blinks 3 timesControls are locked
- All cycle and option lights flashingCycle paused (door opened)
Frequently asked questions
What does F4E2 / F4E3 mean on a Whirlpool dishwasher?
Whirlpool links these codes to the heating system. A reset may clear a temporary fault; if not, a technician will need to find the failed part.
Can I fix Whirlpool F4E2 / F4E3 myself?
Only the basic checks. You can safely try the steps above, but F4E2 / F4E3 usually points to a part or fault that needs a technician.
What if F4E2 / F4E3 keeps coming back?
A code that returns after a reset and the checks above usually means a part is wearing out. Note when F4E2 / F4E3 appears (which cycle, how often) and have your model number ready; it helps a technician bring the right part on the first visit.
Last reviewed 2026-10-19. Codes and steps can vary by model; check your owner's manual.