Jenn-Air Range Error Code 1c1c

The 1c1c code means the control board has detected a shorted key on the membrane keyboard, which is the touch pad panel used to operate the range. The board is reading one or more keys as continuously pressed when they are not. This is typically caused by a faulty membrane switch, moisture intrusion, or a loose ribbon cable connection. The range will display this code until the underlying keyboard issue is resolved.

A shorted key condition means the control board is receiving unintended input signals, which can interfere with normal range operation and make the controls unpredictable. It is not advisable to operate the range while this fault is active. Disconnect the range from power until the keyboard issue has been diagnosed and corrected.

Repair costs vary depending on which component needs to be replaced. A membrane switch assembly typically costs in the range of $50 to $150 for the part alone. If a control board replacement is also required, the part cost can rise to $150 to $400 or more. Adding professional labor, total repair costs generally fall between $100 and $500 depending on the specific model and the extent of the fault.

A knowledgeable DIYer can attempt the first diagnostic step, which involves locating the membrane keyboard ribbon cable connector on the control board and reseating it firmly. If the connector is secure and the code persists, the membrane switch assembly itself will likely need to be replaced. Replacing the membrane switch is a moderate-difficulty repair that involves disassembling the control panel, disconnecting the ribbon cable, and installing the new membrane. If you are not comfortable working inside the control panel, a qualified appliance technician should perform the repair.

Power cycling the range by unplugging it or switching off the circuit breaker for several minutes may temporarily clear the 1c1c code, but if the underlying membrane keyboard fault is still present, the code will return. A reset alone does not repair a shorted key condition. The membrane switch or its connection must be inspected and corrected for the code to clear permanently.