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Error code · Cooktop

Whirlpool Smoothtop Cooktop Code F64 and an Intermittent Control Message

If F64 appears on an older Whirlpool electric radiant smoothtop cooktop, the control is reporting a problem somewhere in its power and touch circuit. The listed areas are the touch control, the power control module, the…

Medium · inspection needed
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Code
F64
Appliance
Cooktop
Brand
Whirlpool
Warranty
30-day workmanship

What F64 means

If F64 appears on an older Whirlpool electric radiant smoothtop cooktop, the control is reporting a problem somewhere in its power and touch circuit. The listed areas are the touch control, the power control module, the wiring and the electrical supply. A power reset at the breaker is the first step. You will see F64 on the display. We still repair this older style in Houston homes.

Common causes of F64

  • The electrical supply to the cooktop
  • The touch control (user interface)
  • The power control module
  • Wiring or connectors in the control circuit
✓ One safe check you can try

1. Turn all cooking areas off and let the glass cool. 2. Leave the breaker for the cooktop off for sixty seconds. 3. Turn it on again. 4. Look over the readout for a minute. 5. If F64 reappears, stop using the cooktop until it is tested.

! Why to stop there
  • F64 lists the same four areas as its neighbors, so the code itself does not isolate the cause.
  • We check the supply and the connectors, then the module and touch control.
  • You see a written price first, and we tell you plainly if an older cooktop is not worth repairing.
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.
→Same appliance

Other Cooktop codes

HWhirlpool Induction Cooktop H: Hot Cooking Zone Indicator Lights Not Turning OnWhirlpool Smoothtop Cooktop Indicator Lights Not Turning On: No Power or Dead Controls Indicator or Display FlashingWhirlpool Cooktop Indicator or Display Flashing: Pressed Keys or an Unsuitable Pan Indicator or Hot Light OnWhirlpool Smoothtop Cooktop Hot Light On: Control Still on or Glass Still Hot LockWhirlpool Smoothtop Cooktop Lock: Control Lock Is on Performance Boost FlashingWhirlpool Induction Cooktop Performance Boost Flashing: Zone Limited Power Level Lower Than Level RequestedWhirlpool Induction Cooktop Power Level Lower Than Requested, a Power Limit at Work U-uWhirlpool Induction Cooktop U-u: No Suitable Pan Detected
F64F64 questions
What causes F64 on a Whirlpool cooktop?

The maker names the touch control, power module, wiring or electrical supply without choosing one. A breaker reset is the first step, and persistent codes need testing.

Can I reset F64 more than once?

One reset to see if it clears is reasonable. Repeated resets only hide a problem that is still present, so call us if F64 keeps returning.

Do you test the supply to the cooktop?

Yes. We measure what reaches the cooktop and check the connections before replacing any part, so you are not paying for the wrong repair.

Book a visit

Still seeing F64?

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

(713) 589-6107