Kenmore Refrigerator Error Code id

The id error code indicates that the icemaker room defrost sensor is reading as either open or shorted at the main PCB. This thermistor monitors temperature inside the icemaker compartment to control defrost cycles in that zone. When the board cannot get a valid resistance reading, it sets this fault. The issue may be in the sensor itself, the wiring, or the connector terminals.

This fault does not present an immediate safety hazard in most cases. However, if the defrost cycle in the icemaker compartment is disrupted, ice buildup can worsen over time and potentially affect overall refrigerator performance. It is worth addressing promptly to prevent secondary issues like reduced cooling or water leaks from excessive ice melt.

A reset may temporarily clear the code from the display, but if the underlying sensor or wiring fault is still present, the code will return. The fault must be diagnosed and the defective component repaired or replaced for the error to clear permanently. Resetting without fixing the root cause can delay the repair and allow ice buildup or defrost issues to continue.

A knowledgeable DIYer can perform the initial diagnostic steps, which include checking wiring connections at the sensor and at the main PCB for looseness or corrosion. If the connections look clean and secure, testing the thermistor with a multimeter is the next step. Replacing the sensor is a manageable repair if you are comfortable working in the icemaker compartment and handling wire connectors.

If only the wiring connections need to be cleaned or reseated, the repair cost can be minimal. Replacing the icemaker room defrost sensor typically costs between $15 and $60 for the part, depending on the model. If the main PCB is at fault, board replacement can range from $100 to $300 or more including labor if a technician is involved.