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Error code reference

Frigidaire Cooktop Error Code E

Cookware in the zone is the wrong size, off-center, or non-magnetic and cannot be detected by the induction…

Frigidaire codesFrigidaire cooktop codes

Cookware in the zone is the wrong size, off-center, or non-magnetic and cannot be detected by the induction coil.

First step from the service manual

Verify cookware is appropriate for induction (ferrous/magnetic), properly sized for the zone, and centered on the cooking zone.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

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What E means on a Frigidaire cooktop

The E error code on a Frigidaire induction cooktop indicates that the induction coil beneath the selected cooking zone has failed to detect compatible cookware. Induction cooktops work by generating an alternating electromagnetic field through a copper coil. When ferrous (iron-based or magnetic) cookware is placed on the zone, this field induces eddy currents in the pot or pan, which generate heat. If the coil cannot detect a sufficient magnetic response, the unit will not energize the coil and will display the E code instead.

The three most common triggers for this code are non-magnetic cookware, undersized cookware, and improper centering on the zone. Induction cooking requires pots and pans made from ferrous materials such as cast iron or magnetic stainless steel. Cookware made from aluminum, copper, glass, or non-magnetic stainless steel will not be detected. Additionally, each cooking zone has a minimum diameter requirement. If the cookware base is too small relative to the coil, the sensor cannot register a valid load. Finally, if the pan is shifted off-center, the coil's detection circuit may only partially sense the cookware, which can be enough to trigger the fault.

This is not a component failure code in most cases. It is a protective interlock designed to prevent the coil from energizing without a proper load present. However, if correctly sized and centered magnetic cookware consistently fails to clear the error, the issue may point to a faulty coil assembly or control board that is not properly processing the detection signal.

Source: manufacturer service documentation.

Common causes of E

  1. 01

    Non-magnetic cookware

    Wiring / connection

    Cookware made from aluminum, copper, glass, ceramic, or non-magnetic stainless steel cannot be detected by the induction coil. Test the pot or pan with a magnet at the base. If the magnet does not stick firmly, the cookware is not compatible.

  2. 02

    Cookware too small for the zone

    Wiring / connection

    Each induction zone has a minimum cookware diameter requirement. If the base of the pot or pan is too small, the coil's detection circuit cannot register a sufficient load and will display the E code.

  3. 03

    Cookware off-center on the zone

    Wiring / connection

    If the pan is not centered over the cooking zone markings, the coil may only partially detect the cookware. Reposition the pan so it is aligned with the center of the zone indicator.

  4. 04

    Warped or uneven cookware base

    Wiring / connection

    A heavily warped pot or pan base reduces the contact area over the coil, which can prevent consistent detection. Inspect the base of the cookware for visible bowing or warping and replace if necessary.

  5. 05

    Faulty induction coil or control board

    Part replacement

    If verified magnetic, properly sized, and centered cookware consistently triggers the E code, the induction coil assembly or the control board processing the detection signal may be defective. This requires professional diagnosis and likely component replacement.

See the test procedure for each cause

Frequently asked questions about E

What does E mean on a Frigidaire cooktop?
The E code on a Frigidaire induction cooktop means the cooking zone's induction coil could not detect compatible cookware. This happens when the pot or pan is not magnetic, is too small for the zone, or is not centered properly on the cooking area. It is a protective interlock that prevents the coil from energizing without a valid cookware load. In most cases, switching to compatible cookware or repositioning the pan will clear the code immediately.
How do I fix the E error on my Frigidaire induction cooktop?
Start by testing your cookware with a magnet at the base. If the magnet does not stick firmly, the cookware is not induction-compatible and needs to be replaced with a magnetic option such as cast iron or magnetic stainless steel. If the cookware is magnetic, make sure it is large enough for the zone and centered directly over the zone markings. Repositioning or swapping the cookware is usually enough to resolve the error without any further action.
Will resetting the cooktop clear the E code?
A power reset alone will not permanently clear the E code if the underlying cookware issue has not been corrected. The cooktop will simply display the error again as soon as it attempts to detect the cookware load. Correct the cookware compatibility, size, or positioning first, and the code should clear on its own once the coil successfully detects the pan.
Is it safe to use the cooktop when the E code is showing?
Yes, the E code is a safety interlock, not a hazard warning. When this code is active, the cooktop is not energizing the coil, which means no heat is being generated. The zone is effectively disabled until compatible cookware is detected, so there is no burn or fire risk associated with this specific code.
How much does it cost to repair an E error on a Frigidaire induction cooktop if the cookware is not the problem?
If compatible cookware does not resolve the issue, the fault may lie with the induction coil assembly or the control board. Parts and labor costs for an induction coil replacement typically range from around $150 to $400 depending on the model and service provider. Control board replacements can range from approximately $200 to $500 or more. Getting a diagnostic assessment from a qualified technician before ordering parts is recommended to confirm which component is at fault.

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