Samsung Refrigerator Error Code R-1 (Ice Maker)

The R-1 error code means the ice maker has attempted a harvest cycle more than three times without the level sensor detecting that ice is accumulating in the bin. This repeated cycling without a confirmed result causes the control board to flag an ice maker operation error. The fault is designed to prevent the unit from continuously running a malfunctioning harvest process.

A simple power reset is unlikely to permanently clear the R-1 error if the underlying hardware problem remains. Because the code requires more than three failed harvest attempts to trigger, the fault will return quickly after a reset if the ice maker or level sensor has not been repaired or replaced. Resetting can be useful for initial diagnostics, but the root cause must be addressed to resolve the code.

If the repair requires a replacement ice maker assembly, parts typically range from roughly 60 dollars to 150 dollars depending on the specific refrigerator model. Adding professional labor, the total repair cost generally falls between 150 dollars and 300 dollars. If the issue turns out to be a simpler problem like a frost obstruction or a loose wiring connector, the cost can be significantly lower or even free if handled as a DIY repair.

The primary fix for the R-1 error is replacing the ice maker assembly. After installing the new ice maker kit, turn the refrigerator back on and allow it to run through a complete harvest cycle to confirm the error is cleared. Before replacing parts, also check for frost buildup near the level sensor and inspect the wiring connector at the ice maker for any loose or damaged connections.

The R-1 error is not a safety hazard for your household. It is a functional fault limited to the ice production system and does not affect food cooling or freezer temperatures. Your refrigerator will continue to operate normally for food storage while this error is active, though ice production will be unreliable or absent until the issue is repaired.