Error code · Cooktop

GE Profile Induction Cooktop E and o Alternating: Over-Temperature Alert

Medium · inspection needed

Code: E alternating with o
Appliance: Cooktop
Brand: GE
Warranty: 30-day workmanship

What E alternating with o means

On GE Profile induction cooktops PHP900 and PHP960, an E alternating with a lowercase o is the Over Temperature alert. The induction element or electronics have overheated, for example from an empty pan left on a high power level, or from a lack of cooling air under the cooktop. The control cuts power to protect itself, so the element stops heating until things cool down. Good airflow beneath the cooktop is part of how it stays within safe limits.

Common causes of E alternating with o

Empty pan heated on a high power level
Air inlet under the cooktop blocked or restricted
Electronics heat-soaked after long high-power cooking
Cooling fan not moving enough air

✓ One safe check you can try

1. Remove any empty pan from the cooktop right away. 2. Touch ON/OFF and let the cooktop cool for 30 to 45 minutes. 3. Make sure the air inlet below the cooktop is unobstructed by boxes or stored items. 4. If the alert persists after cooling, call for service.

! Why to stop there

If the alert returns after a full cool-down with nothing blocking airflow, we check the cooling fan and the temperature sensing that trips it.
We also check the installation clearances below the cooktop.

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.

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Other Cooktop codes

ON / Power indicator blinkingGE Induction Cooktop ON Indicator Blinking: Pan Type, Size or Position Power / ON indicator blinkingGE Radiant Touch Cooktop Power Indicator Blinking: Pads Touched Too Early WAITGE Glass Touch Cooktop Message "WAIT": Touch Board Starting Up Hot surface indicator stays onGE Cooktop Hot Surface Light Stays On: Radiant and Induction Behavior Control LockGE Cooktop Control Lock Light: Touch Controls Locked Out Element drops powerGE Induction Cooktop Element Drops Power Mid-Cook: Overheat Protection EGE Profile Induction Cooktop Flashing E: Hardware Error Alert E alternating with cGE Profile Induction Cooktop E and c Alternating: Keypad Needs Clearing

E alternating with oE alternating with o questions

What does E alternating with o mean?

It is the Over Temperature alert. The induction element or electronics got too hot, often from an empty pan on a high setting or from poor airflow under the cooktop.

How long should I let it cool?

Touch ON/OFF and wait 30 to 45 minutes with nothing on the cooktop. Also check that the air inlet beneath it is clear before cooking again.

Why does it keep happening?

Repeats usually mean the airflow is restricted or the cooling fan is not doing its job. We check both, plus the sensing, instead of assuming the electronics are bad.

Book a visit

Still seeing E alternating with o?

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

(713) 547-5545