Bosch Refrigerator Error Code 3-1-1

Error code 3-1-1 on a Bosch refrigerator indicates an internal ice maker fault, specifically that the ice maker motor has been detected as faulty. The control system monitors the motor that drives the ice ejection mechanism, and when it does not respond correctly, the code is triggered. Ice production will stop while this fault is active. The motor is integrated into the ice maker assembly and cannot be replaced separately.

Start by performing a full power cycle to rule out a transient fault. Also inspect the ice maker tray area for any ice jams or obstructions that could be blocking the ejector arm. Check that the wiring connector to the ice maker module is fully seated and undamaged. If none of these steps resolve the issue and the code returns, the ice maker assembly must be replaced because the motor inside it is not serviceable as a separate part.

If a simple power cycle or clearing an ice jam resolves the issue, there is no parts cost involved. If the ice maker assembly requires full replacement, parts typically range from roughly 80 to 250 dollars depending on the specific Bosch model. Adding professional labor for diagnosis and installation will generally bring the total repair cost to somewhere between 150 and 450 dollars. Pricing can vary based on your location and service provider.

A power cycle is the recommended first step: turn the refrigerator completely off, wait at least 30 seconds, and turn it back on. If the fault was caused by a temporary signal error or communication glitch, the reset will clear the code. However, if the 3-1-1 code returns after the reset, the ice maker assembly has a genuine mechanical or electrical failure and will need to be replaced.

Yes, the refrigerator's cooling and freezing functions will continue to operate normally with this fault active. The 3-1-1 code is specific to the ice maker system and does not affect food safety or the main refrigeration circuit. However, the ice maker will not produce or dispense ice until the fault is resolved. You can continue using the appliance for refrigeration while arranging for the ice maker to be inspected or replaced.