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Error code reference

Frigidaire Range Error Code 1c1c

Shorted key detected

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What the 1c1c error code actually means

Your Frigidaire range has detected that one of the buttons on the control panel is behaving as if it is stuck or continuously pressed for about a minute. This could be caused by something as simple as grease or moisture under the button, or it may indicate that the keypad itself needs to be replaced. The oven has muted the beeping for that button, and the error may clear on its own once the issue goes away.

Diagnostic procedure

The full 1c1c procedure

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MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Disables audible for affected key depression; condition recovers when fault clears.
More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
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Most common causes of 1c1c

Ranked by how often they cause this code
  1. 1Contamination under the membrane keypad
  2. 2Damaged or worn membrane keypad
  3. 3Faulty ribbon cable connection
  4. 4Failed control board
  5. 5Temporary moisture intrusion

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Questions people ask about 1c1c

What does 1c1c mean on a Frigidaire range?
The 1c1c error code means the control board has detected a shorted key on the control panel keypad. One or more keys are registering a continuous or improper input signal for approximately one minute. The range responds by muting the audible tone for the affected key and monitoring for the condition to clear. If the key returns to a normal state, the fault will resolve automatically.
Is it safe to use my Frigidaire range while the 1c1c error is displayed?
The 1c1c fault relates to the control panel keypad rather than heating elements or gas components directly. However, a continuously shorted key could potentially cause unintended control inputs, so it is advisable to address the fault before relying on the range for normal cooking. If the range is behaving erratically or activating functions without input, discontinue use until the issue is repaired.
How much does it cost to repair a Frigidaire range showing the 1c1c error?
Repair costs depend on which component is at fault. A replacement membrane keypad typically costs between $30 and $100 for the part alone, while a new control board can range from $100 to $300 or more depending on the model. Adding professional labor, total repair costs generally fall between $150 and $500. In some cases the fault clears on its own at no cost if it was caused by temporary moisture or minor debris.
Will resetting the Frigidaire range clear the 1c1c error?
A power reset by unplugging the range or shutting off the circuit breaker for several minutes may temporarily clear the fault if the underlying condition has resolved. However, if the keypad or control board has a physical or electrical defect, the error will return once power is restored. The fault is designed to self-clear when the shorted key condition is no longer detected, so a reset alone is not a fix if the hardware problem persists.
How do I fix the 1c1c error on my Frigidaire range?
Start by inspecting the keypad surface for any moisture, grease, or debris and clean the area thoroughly. If the fault persists after cleaning, the membrane keypad itself may need to be replaced due to physical damage or wear. If replacing the keypad does not resolve the issue, the ribbon cable connection and the control board should be inspected by a qualified technician.

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