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Error code reference

GE Range Error Code F2 E3

Key held down too long or keyboard short or spill on switch surface.

GE codesGE range codes

Key held down too long or keyboard short or spill on switch surface.

First step from the service manual

Needs surface cleaning.

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

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What F2 E3 means on a GE range

The F2 E3 error code on a GE range indicates that the control board has detected a key being held down for an extended period, or that a short circuit or contamination exists on the keypad membrane surface. The touchpad keypad assembly communicates with the electronic control board through a ribbon cable and a matrix of conductive traces. When any single key registers a continuous signal beyond the allowable duration, the control board interprets this as a fault condition and triggers the F2 E3 code to prevent unintended operation.

The most common physical cause is a spill or moisture intrusion onto the keypad surface. Liquids such as cooking grease, water, or sugary substances can seep beneath the keypad membrane and create an electrical bridge between contacts, causing the control board to read a key as continuously pressed. This condition mimics a genuine keypress and cannot be resolved until the contamination is removed or the keypad is replaced.

A true internal short within the keypad membrane itself can also produce this fault. Over time, the conductive traces inside the membrane can crack, delaminate, or short against adjacent traces, producing a constant signal on one or more keys. In this case, cleaning the surface will not resolve the fault and the keypad assembly will require replacement. The first diagnostic step is a thorough cleaning of the keypad surface to rule out contamination before proceeding to component-level testing.

Source: manufacturer service documentation.

Common causes of F2 E3

  1. 01

    Spill or moisture on keypad surface

    Wiring / connection

    Liquid or grease under or on the membrane keypad creates an electrical bridge that makes the board read a key as continuously pressed. Inspect the surface for sticky residue, standing liquid, or discoloration around the keypad buttons.

  2. 02

    Physically stuck or jammed key

    Wiring / connection

    A button can become mechanically stuck in the depressed position due to debris or warping of the keypad membrane. Press each key individually to check for one that does not spring back normally.

  3. 03

    Failed or shorted keypad membrane

    Part replacement

    Internal delamination or a cracked conductive trace inside the membrane assembly can cause a continuous key signal even with no external contamination. If cleaning does not clear the code, the keypad membrane assembly likely needs replacement.

  4. 04

    Damaged ribbon cable connection

    Part replacement

    The ribbon cable connecting the keypad to the control board can develop a short if it is pinched, torn, or contaminated at the connector. Inspect the ribbon cable and its connector for visible damage or corrosion.

  5. 05

    Faulty electronic control board

    Part replacement

    If the keypad and ribbon cable both test normal, the control board itself may be misreading input signals due to a component failure on the board. This is the least likely cause and should only be suspected after the keypad is confirmed good.

See the test procedure for each cause

Frequently asked questions about F2 E3

What does F2 E3 mean on a GE range?
F2 E3 on a GE range means the control board has detected a key on the touchpad that appears to be held down continuously, or a short circuit on the keypad membrane. This can result from a spill, grease buildup, or a physically stuck button on the control panel. It can also indicate an internal failure of the keypad membrane or the ribbon cable connecting it to the control board.
How do I fix the F2 E3 error on my GE range?
Start by thoroughly cleaning the keypad surface with a damp cloth to remove any liquid, grease, or food residue that may be causing a key to register as stuck. After cleaning, restore power and check if the code clears. If the code returns, inspect the keypad membrane and ribbon cable for damage, and replace the keypad assembly if a physical or internal short is found.
Is it safe to use my GE range when it shows F2 E3?
It is not recommended to continue using the range while the F2 E3 code is active. The fault indicates that the control board may be receiving unintended input signals, which could cause the oven to behave unpredictably. Leave the range powered off until the cause of the fault is identified and corrected.
Will resetting my GE range clear the F2 E3 code?
Cycling power to the range by unplugging it or tripping the circuit breaker for one to two minutes may temporarily clear the code, but it will return if the underlying cause is not resolved. If a spill or contamination is the cause, cleaning the keypad surface before restoring power gives the best chance of a lasting fix. A reset alone will not correct a shorted membrane or damaged ribbon cable.
How much does it cost to repair a GE range with an F2 E3 error?
If the issue is a surface spill, the repair costs nothing beyond your time. A replacement keypad or touchpad membrane assembly for a GE range typically costs between $50 and $150 for the part. If professional labor is needed, total repair costs including parts and labor generally range from $150 to $350 depending on your location and the specific model.

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