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Error code · Cooktop

Whirlpool Smoothtop Cooktop Code F6E4: Touch Panel Not Responding

F6E4 on a Whirlpool electric radiant smoothtop cooktop reports the same kind of problem as F6E0: a loss of communication between the keypad (user interface) and the user interface control. The keypad and its control cannot…

Medium · inspection needed
Code
F6E4
Appliance
Cooktop
Brand
Whirlpool
Warranty
30-day workmanship

What F6E4 means

F6E4 on a Whirlpool electric radiant smoothtop cooktop reports the same kind of problem as F6E0: a loss of communication between the keypad (user interface) and the user interface control. The keypad and its control cannot exchange signals, so the cooktop will not accept your touch commands and shows F6E4 instead.

Common causes of F6E4

  • The link between the keypad and the user interface control
  • The interface control board
  • A short-lived communication error
✓ One safe check you can try

1. Turn all surface cooking areas off. 2. Hold the breaker for the cooktop off for a full minute. 3. Switch the breaker on. 4. Stay with the display for a minute, looking for F6E4. 5. Check that touching a control starts a cooking area before you cook.

! Why to stop there
  • A reset cannot tell us whether the keypad, the control or the cable is the cause.
  • We test each part of the link and replace only what the test supports.
  • You approve the written price first, and the repair carries a 30-day workmanship warranty.
Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.
F6E4F6E4 questions
How is F6E4 different from F6E0?

The wording of both reports a loss of communication between the keypad and the interface control. The code number differs, and we test the same link for either one.

Why does my cooktop ignore touches with F6E4?

The keypad cannot get its signals to the control, so your touches never register. Once communication is restored the controls respond again.

Can wiping the panel help F6E4?

A clean, dry panel never hurts, but this code is about communication, not dirt. If a breaker reset does not clear it, we test the link.

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Still seeing F6E4?

A technician diagnoses it on site and gives you the price in writing before any work starts.

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